In 2023, frequent extreme weather and climate events once again left a deep impression on people. In China, sandstorms in the northwest, droughts in the southwest, extreme rainstorms in North China and typhoons in South China have all brought rare disasters in recent years. On a global scale, forest fires in Canada, alternating droughts and floods in the United States and India, high temperatures in Europe, and heavy casualties caused by hurricanes in the Mediterranean have also caused shocking consequences.

　　Reality warns people that the negative consequences of climate change are increasing with the rising temperature. At the end of November this year, world leaders will gather in Dubai, United Arab Emirates, to attend the 28th Conference of the Parties to the United Nations Framework Convention on Climate Change (COP28). People hope that this meeting will achieve more results and create more favorable conditions for the global response to climate change. We should not only pay attention to the set ultimate goal, but also find feasible paths and effective ways to promote it.

　　On December 12, 2015, in order to cope with the increasingly serious climate change problem, nearly 200 parties to the United Nations Framework Convention on Climate Change unanimously agreed to adopt TheParis Agreement at the Paris Climate Change Conference to make arrangements for global action to deal with climate change after 2020. At this year’s COP28 conference, all parties will conduct the first global inventory since the Paris Agreement.

　　On September 8th, the report on the inventory results released by the United Nations showed the progress made since the Paris Summit in 2015, and pointed out that compared with the prediction made in 2010 that the global temperature would rise by 3.7-4.8 degrees Celsius by the end of this century, the predicted temperature rise is now 2.4-2.6 degrees Celsius, but it still far exceeds the goal of controlling the temperature at 2 degrees Celsius and trying to control it within 1.5 degrees Celsius.

　　At the same time, the report clearly pointed out that all parties need to respond to climate change in an all-round way with higher ambition and a stronger sense of urgency. At present, global greenhouse gas emissions are still increasing, and to achieve the above goals, global greenhouse gas emissions need to be reduced by 43% compared with 2019 levels by 2030 and 60% by 2035.

　　On the occasion of the upcoming global climate conference, The Paper’s Critical Point combed the climate commitment actions of some major countries in the world. In response to climate change, our window of time and opportunity is shrinking rapidly.

　　United States of America

　　It has been six months since the United States resumed its contribution to the United Nations Green Climate Fund (GCF) and allocated a new $1 billion. Rich countries, including the United States, have not yet fulfilled their climate funding commitments, and developing countries are facing the fact that the speed at which funds are put in place is far behind the increasingly severe extreme weather and climate events.

　　According to British media reports, on October 21 this year, the negotiations on implementing the "loss and damage fund" first proposed at last year’s UN Climate Conference to help countries with fragile climate rebuild their homes reached an impasse. The United States and the European Union proposed that the World Bank should host the fund. However, questa, Chairman of the Group of 77, believes that the effectiveness of the World Bank’s decision-making is difficult to cope with the climate crisis. In addition, if the fund must operate within the legal structure of the World Bank, the wider sources of funds may be limited.

　　Not only is the operation of funds stagnant, but the amount of funds raised at present is still insufficient for the reconstruction of countries with fragile climate. According to American media reports on October 6, at the donor conference held in Bonn, Germany, developed countries promised to provide 9.3 billion US dollars to supplement green climate funds. However, NGOs believe that these funds are not enough to help countries with fragile climate to cope with climate change. It is worth noting that the United States is one of the few developed countries that have not provided new funds.

　　Nine years ago, the United States promised to provide $3 billion to the Green Climate Fund, but so far it has only injected $2 billion. Of the $11.4 billion pledged by US President Biden to developing countries, the country’s Congress only approved $1 billion. In fact, as early as the 15th Conference of the Parties to the United Nations Framework Convention on Climate Change (COP15) held in Copenhagen in 2009, the United States and other rich countries promised to raise 100 billion dollars annually for climate action in developing countries by 2020. This goal was reaffirmed at COP21 in Paris and extended to 2025. According to reports, the current funding gap is as high as $17 billion per year.

　　Fossil fuel subsidies are still soaring, despite the delays in climate finance in rich countries. According to the global regulatory organization Energy Policy Tracker, the public funds flowing to fossil fuels in G20 countries will reach a record $1.4 trillion, more than double the amount before the COVID-19 outbreak in 2019.

　　Restricted by domestic social contradictions and inflation, it is difficult to cancel fossil fuel subsidies in the United States. In the United States, the Supreme Court, which has been dominated by the Republican Party for a long time, keeps opening the floodgates of money politics for the wealthy class. The accumulated polarization between the rich and the poor has laid the groundwork for the social phenomenon that high oil prices are often accompanied by a decline in the support rate of presidential polls. On the other hand, unlike other countries, subsidies in the United States are mainly tax relief for fossil fuel companies, that is, by providing credit and expense deduction to energy producers to reduce production costs.

　　Saudi Arabia

　　Under the pressure of decarbonization, Saudi Arabia, the world’s largest crude oil exporter, launched a comprehensive action to deal with climate change and reduce carbon emissions in 2021 to reduce domestic carbon emissions, including achieving "net zero" greenhouse gas emissions by 2060, planting 50 billion trees in the Middle East in the next few decades, and launching a $10.4 billion clean energy project for the region.

　　However, according to the Financial Times reported on July 23rd, several countries, led by Saudi Arabia, tried their best to stop G20′ s call to reduce the use of fossil fuels. At the same time, Reuters reported that Saudi Arabia and other countries opposed G20′ s proposal to triple renewable energy production capacity by 2030. Saudi Aramco announced in 2021 that it plans to increase crude oil production from 12 million barrels per day to 13 million barrels per day by 2027. According to Agence France-Presse, the total profit announced by Saudi Aramco in 2022 reached a record $161.1 billion.

　　Reduce the burning of fossil fuels at home, so that Saudi Arabia can free up more oil to sell abroad. In this regard, Saudi Arabia attempts to explain the rationality of this contradiction by implementing the "circular carbon economy" plan, which envisages continuing to exploit fossil fuels and adopting new technologies to capture, store or sell carbon emissions. At the same time, according to media reports, Saudi Arabia and other traditional fossil energy countries believe that it is unrealistic to tighten the "faucet" of fossil fuels immediately, and hydrocarbons such as oil, natural gas and coal will continue to become an important part of the global energy structure in the next few decades.

　　Saudi Arabia regards tackling climate change as a long challenge, but the International Energy Agency (IEA) released a report in May 2021, saying that if the world wants to achieve zero carbon emissions by 2050, governments and enterprises of all countries must immediately stop investing in new oil and gas projects. The unresolved issue is also the "carbon capture" technology promoted by Saudi Arabia — — The effectiveness of this technology has not been proved, and the cost of applying it to large-scale mining is too high.

　　"It is believed that the economy based on the exploitation and combustion of fossil fuels can be ‘ Loop ’ The idea is absurd, and the only way it works is to rely on technologies that don’t exist yet. " Matthew Archer, a researcher at the Geneva Institute, said in an interview with the media, "These measures … are full of ambitious and ambiguous language, with few specific plans and no accountability mechanism."

　　Japan

　　Coincidentally, Japan’s climate solution is also questioned. According to local media reports, on September 29th, Japan hosted the 3rd International Fuel Ammonia Conference, which focused on the theme of decarbonization of supply chain and shipping industry. This meeting is a sign of Japan’s commitment to a climate solution, but some experts believe that the solution may not meet the world timetable that urgently needs to reduce carbon emissions.

　　Consistent with all countries, Japan urgently needs to decarbonize the energy sector. At present, Japan plans to reduce the energy share of coal to 19% by 2030. At the meeting, the government and major industries described the vision of using ammonia (a gas composed of nitrogen and hydrogen) on a large scale in the foreseeable future, that is, reducing carbon dioxide emissions from coal-fired power plants by replacing fossil fuels with ammonia. Because ammonia combustion will not emit carbon dioxide, and the co-combustion equipment of existing coal-fired power plants in Japan does not need major transformation.

　　From a technical point of view, it seems feasible to burn ammonia to generate electricity. "Japan Times" reported on October 22nd that JERA, Japan’s largest power company, is testing the 20:80 ammonia-coal co-combustion ratio at Binan Thermal Power Station in Aichi Prefecture, Japan. It is reported that JERA’s goal is to gradually increase the proportion of ammonia-coal mixed combustion and realize 100% ammonia combustion by 2050.

　　However, with the government and enterprises eager to establish an ammonia fuel supply chain on a global scale, experts began to question the feasibility of ammonia as a decarbonization solution in Japan. Although ammonia will not emit carbon dioxide when it is fully burned, fossil fuel is an essential raw material for ammonia production.

　　In this regard, many Japanese power companies, including Mitsui & Co., Ltd., are exploring a new mode of ammonia production, that is, using fossil fuels to produce ammonia, and at the same time capturing 80%-90% of carbon emissions through CCS technology. Considering the high price and poor performance of CCS technology at present, some ongoing ammonia synthesis projects focus on developing technologies to produce ammonia through renewable energy. However, Motoichi Kato, deputy secretary-general of Japan Clean Fuel Ammonia Association (CFAA), told the media that all ammonia imported from Japan is still produced by traditional production methods, and the new ammonia production technology has not yet covered the whole world.

　　In addition to concerns about carbon emissions caused by ammonia production procedures, experts also said that producing such a large amount of ammonia may pollute the air and water quality. According to the Japan Times, Japan is expected to need 3 million tons of ammonia by 2030 and 30 million tons by 2050. Climate Integrate, an independent climate policy think tank in Japan, warned that fixing nitrogen from the atmosphere to produce ammonia may further disrupt the balance of the global nitrogen cycle. In addition, the increase of nitrogen will lead to eutrophication of marine ecosystem, as well as air pollution and groundwater pollution.

　　South Korea

　　Compared with the above countries, South Korea has not performed well in dealing with climate change in recent years. According to the report updated by Climate Action Tracker on July 17, 2023, the overall rating of South Korea’s actions to deal with climate change is classified as "seriously inadequate". Furthermore, South Korea’s climate policy and energy sector planning still lack the necessary speed and rigor, and can not embark on the road that conforms to the temperature limit of 1.5°C in the Paris Agreement.

　　After the change of government in South Korea in 2022, the country’s climate policy changed, deviating from the 100% renewable energy target previously set by the government. The new president Yin Xiyue publicly stated that the target was "too expensive". According to media reports, on March 21st this year, South Korea announced that it would lower the greenhouse gas emission target of the industrial sector in 2030. According to the plan, the Korean industrial sector is required to reduce carbon emissions by 11.4% compared with 2018 levels by 2030, while the emission reduction target set by the end of 2021 is 14.5%.

　　According to the plan, the carbon emission gap caused by the adjustment will be made up by increasing emission reduction overseas and replacing traditional energy with more renewable energy. However, given that South Korea has reneged on its climate commitments, the way to make up for the plan is still in doubt. According to the Climate Action Tracking Agency, in April 2021, South Korea announced at the leaders’ climate summit hosted by the United States that it would immediately stop providing financing for overseas coal projects. Just one month later, it announced the exception of renovation and approval of related projects.

　　On the other hand, Yin Xiyue decided to revive the nuclear power plan, overturning the previous president’s reform of phasing out nuclear power. It is reported that the Korean government promulgated the tenth power plan in January 2023, aiming at using nuclear energy to realize national decarbonization. Contrary to the original goal of limiting the proportion of nuclear energy to 30% by 2030, the latest goal is to increase the proportion of nuclear energy use to 34.6%.

　　In January 2012, South Korea promulgated the Renewable Energy Portfolio Standard (RPS). According to the International Energy Agency, the plan aims to expand the use of renewable energy and make it a promising market competitor. To this end, the 13 largest Korean power companies are required to increase the use of renewable energy to 14.5% and 17% in 2023 and 2024 respectively, and to reach 25% after 2026. However, according to Yonhap News Agency’s report on January 13th, 2023, the South Korean government lowered the RPS target for this year and next to 13% and 13.5% respectively, and the final goal was postponed until after 2030.

　　Canada

　　Countries that have failed to say what they must do in climate action include Canada. According to the Canadian Broadcasting Corporation (CBC), since 1990, the country has formulated nine climate plans, but failed to achieve the goals.

　　Even though Canadian Prime Minister Justin Trudeau released a comprehensive emission reduction plan for 2030 on March 29th, 2022, listing a series of actions that the country will take to reduce climate pollution to 40% to 45% lower than the 2005 level by the end of this century, the plan still has many defects.

　　For example, the plan does not provide enough funds to help automobile suppliers increase the sales of electric vehicles according to the government’s goals. Secondly, there are criticisms that the goal is to reduce the climate pollution of the energy industry without limiting production, which will require fossil fuel companies to make great improvements in carbon capture technology.

　　In addition, a report on April 24th said that a recent study published in the Proceedings of the National Academy of Sciences showed that the Canadian government and enterprises seriously underestimated the current domestic carbon emissions.

　　Britain

　　Backward climate action may also affect the activity of other countries in the field of climate governance. According to media reports on September 20th, British Prime Minister Sunak may dilute Britain’s plan to deal with climate change, including postponing the ban on the sale of new gasoline and diesel vehicles originally scheduled to take effect in 2030, greatly weakening the plan to phase out gas boilers by 2035, and not updating the energy efficiency regulations for housing construction.

　　Sunak said that he is still committed to the legally binding goal of achieving net zero emissions by 2050. At the same time, he also said that Britain can slow down its progress in achieving this goal because Britain is "far ahead of all other countries in the world." However, considering the national election in 2024, Reuters in the United Kingdom believes that Sunak leaked the news of reducing the green policy in order to gain the support of voters who are troubled by high inflation and stagnant economic growth.

　　Britain is the first country to set a legally binding "net zero" goal in 2050. Since 1990, with the closure of coal-fired power plants and the rise of offshore wind power, the country’s carbon emissions have dropped by nearly 50%. However, according to media reports on September 21st, the British government’s independent climate adviser said that Britain still has some shortcomings in achieving its climate goals, and diluting its plan to deal with climate change may further weaken its ability to fulfill its legal commitments.

[US stock index]

On Wednesday, November 13th, US Eastern Time, the three major US stock indexes were mixed, among which the S&P 500 index rose 0.02% to 5985.38 points. The Dow Jones index rose 0.11% to 43,958.19 points; The Nasdaq index fell 0.26% to 19,230.72.

American debt

On November 13th, the benchmark 10-year US bond yield was 4.44%, and the 2-year US bond yield, which is most sensitive to the Fed’s policy interest rate, was 4.27%.

[Hot American stocks]

Among popular US stocks, NVIDIA fell 1.36%, Apple rose 0.40%, Microsoft rose 0.51%, Amazon rose 2.48%, Google C fell 1.54%, Google A fell 1.51%, Meta fell 0.82%, Tesla rose 0.53%, TSMC fell 2.63%, AMD fell 3.02% and Intel rose 3.15.

[global index]

[China index]

On November 12th, overnight Hang Seng Technology Index futures fell by 4.04%, Nasdaq China Jinlong Index fell by 4.45%, and FTSE China A50 Index fell by 1.06%.

[China Stock Exchange]

In terms of popular Chinese stocks, Tencent Holdings (Hong Kong stocks) rose 0.00%, Alibaba rose 0.23%, Pinduoduo fell 0.34%, Netease fell 2.79%, Ctrip fell 3.03%, Baidu fell 0.40%, LI fell 1.15%, Xpeng Motors fell 2.16% and Weilai rose 0.87%.

[foreign exchange commodities]

[Global News]

The probability that the Fed will cut interest rates by 25 basis points in December rises to 82.5%.

According to CME’s "Fed Watch", the probability that the Fed will keep the current interest rate unchanged by December is 17.5%, and the cumulative probability of cutting interest rates by 25 basis points is 82.5%. The probability of keeping the current interest rate unchanged by January next year is 11.9%, the probability of cutting interest rates by 25 basis points is 61.7%, and the probability of cutting interest rates by 50 basis points is 26.5%.

OpenAI shares AI data center construction plan with US government, calling for expanding energy capacity.

OpenAI has shared information with US government officials about how to build an artificial intelligence (AI) data center, which is expected to consume 5 GW of electricity (which will be five times larger than the data center that the company is currently developing). This idea seems to be similar to Stargate, which is the code name of a $100 billion supercomputing data center that OpenAI discussed with its main supporter Microsoft. (Cailian)

Federal Reserve Moussalem: The market currently believes that the Fed may not cut interest rates significantly.

Federal Reserve Moussalem said that it is still too hasty to include Trump’s ruling prospect in December. As bond yields rise, the market also feels higher inflation risks, and there are signs that the market currently believes that the Fed may not cut interest rates significantly.

Federal Reserve Moussalem: There may be room for the policy to gradually relax to neutral interest rates.

Federal Reserve Moussalem said that there may be room for the policy to gradually relax to neutral interest rates, and there may be stronger data (at work) behind the rise in the term premium of national debt. Data since the last policy meeting show that the economy may be much stronger than expected. The inflation data is also strong, but it has not changed the view that the policy is developing in a neutral direction. The latest consumer price index data is "in line with expectations", but I hope to see the data continue to decline on a three-month basis. It is too hasty to include the prospect of Trump’s administration in December. Economic activity and data have become stronger, bringing the risk of inflation rebound.

Federal Reserve Moussalem: It is estimated that the inflation rate will approach 2% in 12-24 months.

Federal Reserve Moussalem said that the inflation rate is expected to approach 2% in 12-24 months; Monetary policy is in a tight state, but the overall financial environment is supportive of economic activities.

NVIDIA plans to cooperate with leading Japanese cloud computing companies such as GMO Internet Group and SAKURA Internet.

NVIDIA plans to develop a national AI infrastructure network by cooperating with leading Japanese cloud computing enterprises such as GMO Internet Group and SAKURA Internet. (Cailian)

Federal Reserve Musalem: In the case of inflation rate higher than 2%, monetary policy will remain "moderately tight"

Federal Reserve Musalem said that monetary policy will remain "moderately tight" when the inflation rate is higher than 2%. If inflation continues to fall, it is appropriate to cut interest rates further. The labor market is still in the range of full employment, and the strong economy is expected to achieve a "steady" performance in the fourth quarter. The economic growth in the United States is extensive, mainly driven by consumption, income growth, productivity, supportive financial conditions and wealth effects.

After the latest US CPI data is released, Citigroup still expects the Federal Reserve to cut interest rates by 50 basis points in December.

After the US CPI report in October met expectations and inflationary pressure generally eased, Citigroup economists still believe that the Fed will cut interest rates by 50 basis points in December. "Although the details are still unstable and not so’ normal’, the easing of salary pressure, the decline of short-term inflation expectations, and the continued pressure of high interest rates on housing demand and prices should reassure Fed officials about the slowdown in inflation," Veronica Clark and Andrew Hollenhorst wrote in a report on Wednesday. Citigroup’s basic forecast is still to cut interest rates by 50 basis points in December.

Meta Platforms will launch advertisements on short video platform Threads in early 2025.

Meta Platforms will launch advertisements on short video platform Threads in early 2025.

Google CEO: The first intercontinental submarine cable connecting the Asia-Pacific region with South America and Australia with Africa is under construction.

Google CEO said that the first intercontinental submarine cable connecting the Asia-Pacific region with South America and Australia with Africa is being built.

　　Since China’s accession to the WTO (hereinafter referred to as WTO), China has fully fulfilled its commitment to tariff concessions, scientifically and finely adjusted the tariff rate, tax items and special preferential tax policies within the scope of WTO rules, effectively exerted the macro-control function of tariffs, and gradually established a relatively complete tariff system that adapts to the domestic and international economic development trends.

　　(oneThe tariff policy system is improving day by day. First, the tariff level has been greatly reduced. from1992Since the end of the year, China has started a substantial process of independent tax reduction.2001Before China’s entry into WTO in, the general tariff level was changed from43.2%Drop to15.3%, a drop of up to65%.2001Since, China has reduced import tariffs year by year in accordance with its WTO commitments, up to2010In, the commitment of tax reduction after China’s entry into WTO has been fully fulfilled, and the overall tariff level has changed from that before China’s entry into WTO.15.3%Further reduce to9.8%, a drop of up to36%. Among them, the average tax rate of agricultural products is from pre-WTO18.8%Drop to15.2%The average tax rate of industrial products is from before China’s entry into WTO14.7%Drop to8.9%. Compared with the tariff rates promised by member countries to the WTO, China’s overall tariff level is higher than that of the EU (5.3%), the United States (3.5%) and other major developed countries, but significantly lower than India (48.5%), Indonesia (37.1%), Mexico (36.1%) Brazil (31.4%), Argentina (31.9%) and South Africa (19%) and most other developing countries, less than the average tariff rate of countries around the world (40%) of1/4. Among them,15.2%The average tax rate of agricultural products is not only lower than that of most developing countries, but also significantly lower than that of Norway (130.9%), Switzerland (48%) and Japan (22.2%) and other developed countries, about the average tax rate of agricultural products in the world (57.6%) of1/4;8.9%The average tax rate of industrial products is lower than that of most developing countries and less than the average tax rate of industrial products in the world (thirty percent) of1/3. Compared with the actual level of tariff burden, China is even lower. According to WTO statistics,2009The ratio of China’s tariff revenue to total imports in was only1.8%, not only lower than most developing countries such as India, Argentina and Egypt, but also lower than developed countries such as Australia and New Zealand, and similar to developed countries such as Japan and the United States.

　　The second isThe tariff items are further refined.1992In, China began to set up tariff items based on the Harmonized Commodity Description and Coding System of the World Customs Organization. According to the international practice, the tariff items were set aseightBit encoding, and respectively in the1996Years,2002Nianhe2007In, the Harmonized System with the World Customs Organization was revised synchronously, and the pace of revision was consistent with that of developed countries and faster than that of most developing countries. At the same time, according to the needs of customs supervision and the rapid development of science and technology, some products, new technology products and commodities subject to import and export management measures unique to China have been added.eight hundredMultiple national subheadings,eightNumber of tax items by2001Annual7111Gradually increase2011Annual7977A.

　　The third isThe tariff structure has been continuously optimized. In recent years, while the overall level of tariffs has gradually declined, the structure of China’s tariff rate has been continuously optimized. The import tariffs on primary products such as energy, resources and raw materials have been greatly reduced, and the import tariffs on intermediate products such as some key parts and important mechanical and electrical equipment have been selectively reduced. Take gasoline and diesel oil as an example, the import tariff has changed from before China’s entry into WTO.1996Annual9%Down to the current implementation1%and0%. At present, the tax rate of imported energy and resource products in China generally does not exceed5%Among them, key commodities such as crude oil, coal and iron ore have been subject to zero tariffs. The import tariffs on consumer goods have been greatly reduced. Such as automobile import tariffs by1996Annual100%-120%Fall to the present25%, the decline is nearly80%In the past ten years, the tax reduction process of developed countries has been completed for 50 or 60 years, while the automobile tariffs of India and Brazil, both BRICS countries, are as high as.57%and35%. At present, China’s tariff rate on imported cosmetics, clothing, bags, shoes, hats, watches and other consumer goods is at a medium-low level internationally. Louis Vuitton made in France (LV) handbags, for example, China’s import tariffs are10%South Korea and India are respectively8%and10%, the United States and Japan are9%and12%The tariffs imposed by Brazil and South Africa arethirty percent. After more than ten years of adjustment, the average tax rates of primary products, intermediate products and finished products in China are about5.9%、6.7%and10.6%, and1996Three kinds of products in9.7%、16%and26.2%Compared with the tax rate, not only the tax rate is greatly reduced, but also the structure is obviously improved, which basically realizes the transformation from "high level and narrow tax base" to "low level and wide tax base" and forms a more reasonable tax rate structure.

　　(2) The role of tariff control has been effectively exerted. First, adjust the provisional import tax rate and optimize the structure of imported goods. In recent years, China has made centralized adjustments to import tariffs every year in the form of provisional tax rates, focusing on reducing the import tax rates of important energy resources products, agricultural means of production, basic industrial raw materials, advanced technical equipment and key parts, and some commodities closely related to people’s daily lives, and expanding the scope of commodities involved year by year.2011At the beginning of the year660A number of commodities are subject to provisional import tax rates, and the average tax rate is lower than5%Compared with the most-favored-nation tax rate, the preferential margin reaches50%Above. Since then, according to the changes in macroeconomic operation, since2011yearsevenmoononeSince June, it has further reduced some energy raw materials such as refined oil, non-ferrous metal raw materials and textile raw materials, as well as some disaster relief items and daily commodities.33The import tariff of a commodity, the preferential margin reached.50%. The implementation of the provisional import tax rate has effectively promoted the import of related commodities and the development of upstream and downstream industries, and played an important role in meeting the needs of economic and social development. On the one hand, the import of energy, resources, raw materials and other primary products located in the upstream of the industrial chain has continued to grow rapidly, and its proportion has been continuously improved, which has strongly supported domestic industrial production and economic construction; On the other hand, the imports of consumer goods located in the lower reaches of the industrial chain have also maintained steady growth, which has played a positive role in enriching domestic market supply and promoting domestic consumption growth. According to the statistics of customs trade,2011In, China imported primary products and consumer goods respectively.6043.8Billion dollars and1059.1Billion US dollars, a year-on-year increase.39.3%and34.5%, both higher than24.9%The overall increase of imports, accounting for the total import34.7%and6.1%The proportion has increased year on year.3.7and0.5Percentage points.

　　The second isConstantly enrich tax collection methods and effectively play the role of tariff leverage. The method of taxation is becoming more and more complete. At present, in addition to ad valorem tax, China also applies sliding duties to imported cotton beyond quota, selective tax to imported natural rubber, compound tax to imported electronic video recording equipment, specific tax to imported photosensitive materials and seasonal tax to exported chemical fertilizers. Different tax methods are adopted according to the characteristics of different commodities, which not only fully considers the interests of many parties, takes care of the relationship between upstream and downstream industries, but also comprehensively balances the relationship between supply and demand, and has received good regulatory effects. At the same time, the leverage of tariffs is effectively exerted. In recent years, according to the changes in the international and domestic economic situation and other regulatory measures introduced by the state, we have effectively responded by adjusting import and export tariffs in a timely manner.2007The price of raw materials in the international market rose in,2008The price of grain products in domestic and foreign markets rose in,2009Foreign trade fell sharply in,2010International commodity prices rose in,2011The complicated situation, such as excessive annual price increase, has effectively ensured that the domestic market supply and the overall price level are basically stable.

　　The third isImplement special preferential tariff policies to promote scientific development. In recent years, by formulating preferential tax policies on tariffs and import links, we have vigorously supported industrial transformation and upgrading and independent innovation of enterprises, effectively cooperating with the implementation of national development plans such as ten key industries, strategic emerging industries and major scientific and technological projects. At the same time, the orientation of tariff policy is further tilted towards public utilities such as science, education, health, culture and public welfare, supporting the improvement of people’s livelihood. such as2008The preferential tax policy for import of major technical equipment, implemented since, exempts key parts and raw materials imported by domestic enterprises for R&D and production of major technical equipment from customs duties and import value-added tax, and cancels the corresponding tax-free policy for import of complete machines and complete sets of equipment. With the support of this policy, domestic200A number of equipment manufacturing enterprises have developed a number of products with independent intellectual property rights and core technologies by introducing technology to digest, absorb and innovate, and achieved leap-forward development.

　　The next step is to strengthen the preliminary thinking of tariff system construction: First, pay more attention to the scientific and planning adjustment of tariff rate and tax items, and change from reactive and temporary adjustment to active and forward-looking adjustment, forming an efficient, scientific and strict policy adjustment mechanism. Second, pay more attention to the construction of tariff policy system, further strengthen and improve the role of tariff leverage, and change from studying and introducing individual policies to strengthening policy coordination and policy convergence, so that tariff policies and other regulatory measures can form a joint force and enhance the regulatory effect. Third, pay more attention to the performance evaluation of tariff policy, from paying attention to policy design to paying attention to the evaluation of policy implementation effect, optimize the evaluation model and improve the evaluation method. In addition, the Ministry of Finance will actively and steadily promote various multilateral and bilateral tariff negotiations in accordance with the principle of mutual benefit and win-win, and change from designing a single negotiation plan to making a master plan and formulating a standardized negotiation plan.

In the beautiful Xishuangbanna Prefecture of Yunnan, there is a young Chongqing native who manages a large banana plantation with an area of more than 3,000 mu alone. He is Cen, the general manager of Dongting Agricultural Development Co., Ltd. in Xishuangbanna, Yunnan Province, and the famous "banana king" born in 1980s.

Carrying 500 yuan into the world

"The world is so big, don’t walk around and see more, how do you know what career is best for you?" Cen was born in Hechuan rural area. After finishing high school there in 2006, he went to Foshan, Guangdong, alone with the only cash from 500 yuan, and started a dream-seeking journey.

In a small electrical appliance factory in Foshan, he found a job in product quality control, with a monthly salary less than that of 1000 yuan. Because of his hard work, Cen was promoted to department head one year later, and his monthly salary rose to 3,000 yuan. Working part-time is not easy, and overtime is a common occurrence, especially in the peak sales season, when Cen works more than 15 hours a day. With the passage of time, the idea of "starting your own business" became stronger and stronger in his heart. At the end of 2007, Cen resigned and returned to Chongqing.

2008 is a turning point for Cen. This year, he came to Xishuangbanna, Yunnan with his family to develop banana planting. "The land here is relatively wide, and bananas are suitable for planting here." Cen said that his relatives also planted bananas in Xishuangbanna at that time.

The barren hills turned into banana forests.

When he first arrived in Xishuangbanna, Cen did all kinds of odd jobs in his own 200-acre banana garden, weeding and fertilizing himself, and sunburn and sprained feet never happened less. A year later, watching the original barren hillside turn into a banana forest, and calculating that every input from 1 yuan will turn into the output from 2.5 yuan, Cen felt that all the previous efforts were worthwhile.

Cen attaches great importance to adopting the latest planting techniques, and at the same time, she is particularly hard-working, and she has to drill into the banana forest for inspection almost every day. It takes at least half a day to patrol the 200-acre banana garden. Slowly, Cen developed a pair of "critical eyes" and could see all kinds of pests and diseases at a glance. "Like heartworms, thistles, filariasis, etc., once they appear, they must be dealt with in time." Cen said.

At the beginning of 2010, Guangxi, Hainan and other major banana producing areas had bumper harvests, which made Yunnan bananas, which had not been sold in previous years, encounter the dilemma of "nobody cares". Looking at the bananas that had already hung in the ground, Cen was puzzled. "At that time, my head was big. Later, I remembered that a friend at home wholesaled bananas in Panxi Market in Chongqing, so I called him."

"You can take bananas to Panxi and sell them yourself." Cen was moved by a friend’s suggestion. He immediately rented a truck and personally transported more than 20 tons of bananas to Chongqing Panxi Fruit Wholesale Market, which was sold out in less than one day. Through this sale, Cen has also established contact with many merchants, and the products have opened up a market.

Get rich and never forget your hometown

Young Cen also has a strong interest in e-commerce platform. He is trying to make good use of the Internet, a brand-new sales channel, to be a "banana e-commerce" in the new era, and at the same time to build his own official website to fully promote his banana garden.

Cen said that when he was in a foreign land, he often missed home and all kinds of delicious food in his hometown: "Peach slices, meat slices and spicy hot pot in Hechuan always make his mouth water. Every time my family comes to Yunnan, I always want them to bring as many Chongqing specialties as possible … "

Today, enterprises in Cen are among the best in Xishuangbanna, with a planting area of more than 3,000 mu and an annual income of more than 30 million yuan. In April this year, Cen built a restaurant in the center of Hechuan District, his hometown, which can accommodate 180 guests at the same time. This restaurant has nearly 100 employees, more than 90% of whom are Hechuan locals. "I have been homesick for so many years, which is also a little contribution to Hechuan." Cen said.

Order of Beijing Municipal People’s Government

No.307

　　The Measures for the Administration of Earthquake Early Warning in Beijing have been adopted at the 185th executive meeting of the Municipal People’s Government on December 6, 2022, and are hereby promulgated and shall come into force as of March 1, 2023.

Acting Mayor Yin Yong　　　　

December 19, 2022　　

Administrative Measures of Beijing Municipality on Earthquake Early Warning

catalogue

　　Chapter I General Provisions

　　Chapter II Planning and Construction of Earthquake Early Warning System

　　Chapter III Release of Earthquake Early Warning Information and Emergency Disposal

　　Chapter IV Regional Cooperation

　　Chapter V Legal Liability

　　Chapter VI Supplementary Provisions

Chapter I General Provisions

　　the first In order to standardize earthquake early warning activities, effectively play the role of earthquake early warning, defend and mitigate earthquake disasters, serve to safeguard the functions of the capital, and protect the safety of people’s lives and property, these measures are formulated in accordance with the People’s Republic of China (PRC) Earthquake Prevention and Disaster Mitigation Law, the People’s Republic of China (PRC) Emergency Response Law, the Regulations on Earthquake Monitoring and Management, and the Provisions on the Implementation of the People’s Republic of China (PRC) Earthquake Prevention and Disaster Mitigation Law in Beijing, combined with the actual situation of this Municipality.

　　the second These Measures shall apply to the planning and construction of earthquake early warning system, the release of earthquake early warning information, emergency response and other activities within the administrative area of this Municipality and their supervision and management.

　　The term "earthquake early warning" as mentioned in these Measures refers to the act of automatically and quickly generating early warning information through the earthquake early warning system after the earthquake, and using the characteristics that the propagation speed of electromagnetic waves is greater than that of seismic waves to give an early warning to areas that may be damaged and affected by the earthquake.

　　Article The earthquake early warning work follows the principles of government leading, regional cooperation, departmental linkage and social participation, and implements the working mechanism of unified planning, unified management and unified release under the guidance of the competent department of earthquake work of the people’s government at the next higher level.

　　Article 4 The municipal and district people’s governments strengthen the management and guarantee of earthquake early warning, coordinate and solve major problems of earthquake early warning, and incorporate the funds needed for earthquake early warning into the fiscal budget at the corresponding level.

　　The municipal earthquake department shall co-ordinate the city’s earthquake early warning work, and be responsible for the planning, construction, supervision and management of earthquake early warning system.

　　The competent department of earthquake work in the district is responsible for the supervision and management of earthquake early warning within its administrative area, and assists the municipal earthquake department in promoting the construction of earthquake early warning system.

　　Development and reform, education, science and technology, public security, planning of natural resources, urban and rural housing construction, urban management, transportation, water, culture and tourism, health, emergency management, radio and television, communication management and other relevant departments shall, according to their respective responsibilities, do a good job in earthquake early warning.

　　Article 5 This Municipality encourages and supports social forces to participate in the construction and use of earthquake early warning system according to law, as well as scientific and technological innovation, product development and application of achievements related to earthquake early warning.

Chapter II Planning and Construction of Earthquake Early Warning System

　　Article 6 The municipal earthquake department shall, according to the national earthquake early warning system construction plan, organize the preparation of the city’s earthquake early warning system construction plan, and incorporate it into the city’s earthquake prevention and disaster reduction plan.

　　The planning for the construction of this Municipality’s earthquake early warning system should be combined with the characteristics of this Municipality’s earthquake risk and the demand for earthquake risk prevention, so as to improve the earthquake disaster prevention capability of key earthquake risk areas, important security areas, key protected buildings, earthquake risk-prone places and projects that may cause serious secondary disasters.

　　Article 7 The municipal earthquake department is responsible for organizing the construction of a unified earthquake early warning system in the city according to the plan, including monitoring system, data transmission system, data processing system and information release system. The competent department of seismic work in the district shall assist in relevant work.

　　The design, construction and instrument access of earthquake early warning system shall conform to relevant standards and technical requirements.

　　To build an earthquake early warning system, existing resources should be fully utilized and integrated to avoid repeated construction.

　　Article 8 Major construction projects such as high-speed railways, urban rail transit, electric power control centers, oil and gas pipelines (stations), petrochemicals, communications, coal mines, large reservoirs, and other projects that may cause serious secondary disasters can build special earthquake early warning and monitoring systems according to needs and report them to the municipal earthquake department for the record. Those that meet the relevant technical requirements can be incorporated into the unified earthquake early warning system of the whole city to realize information sharing.

　　Article 9 Schools, hospitals, railway stations, airports, stadiums and other public places, public transport and other crowded places, as well as high-speed railways, urban rail transit, nuclear facilities projects, large reservoirs, large and medium-sized dangerous goods production and storage facilities and other projects that may cause serious secondary disasters, their business units or management units shall install special earthquake early warning information receiving and broadcasting devices, and formulate emergency response plans for earthquake early warning. The municipal earthquake department and the competent department of seismic work in the district shall give guidance, strengthen supervision and inspection, and promptly correct the problems found.

　　Encourage other units and places to install special earthquake warning information receiving and broadcasting devices.

　　Article 10 The operation and maintenance of the earthquake early warning system in this Municipality shall follow the principle of who builds and who is responsible.

　　The municipal earthquake department and the competent department of earthquake work in the district shall strengthen the protection of the facilities of earthquake early warning system and the environment for earthquake observation. If any damage or damage is found, it shall promptly organize the repair.

　　Units that build special earthquake early warning and monitoring systems and install special information receiving and broadcasting devices shall strengthen daily maintenance and management to ensure normal use.

　　No unit or individual may occupy, damage or dismantle or move the facilities of earthquake early warning system without authorization.

Chapter III Release of Earthquake Early Warning Information and Emergency Disposal

　　Article 11 The municipal earthquake department automatically and uniformly issues earthquake early warning information to all kinds of receiving devices in the area where the estimated earthquake intensity reaches the release conditions through the earthquake early warning information release system.

　　Any other unit or individual shall not release earthquake warning information without authorization, and shall not fabricate and disseminate false earthquake warning information.

　　Article 12 Earthquake early warning information should include earthquake occurrence time, earthquake epicenter, magnitude, arrival time of seismic waves, estimated earthquake intensity and so on.

　　Article 13 Radio, television, Internet and other media and communication operators shall establish an automatic broadcasting mechanism to automatically broadcast earthquake warning information to the public free of charge after receiving the warning information. Municipal earthquake and other relevant departments shall guide them to establish and improve the automatic broadcasting mechanism of earthquake early warning information.

　　Article 14 After receiving the earthquake early warning information, the municipal and district people’s governments and their relevant departments shall, in accordance with the earthquake emergency plan, do a good job in earthquake emergency response in time according to law.

　　In crowded places and projects that may cause serious secondary disasters, after receiving the earthquake early warning information, the business unit or management unit shall immediately take corresponding risk-avoidance measures in accordance with the formulated earthquake early warning emergency response plan.

　　Article 15 Organs, organizations, enterprises, institutions and other units should carry out publicity and education on earthquake early warning knowledge and necessary emergency drills in light of their respective realities.

　　Radio, television, newspapers, the Internet and other media should carry out public welfare publicity activities on earthquake early warning knowledge.

　　The municipal earthquake department and the competent department of district earthquake work shall publicize and popularize the knowledge of earthquake early warning to the public, and guide, assist and urge the relevant units to do a good job in the publicity and education of earthquake early warning knowledge and earthquake emergency drills.

Chapter IV Regional Cooperation

　　Article 16 Under the national earthquake early warning mechanism, this Municipality has established a cooperative earthquake early warning mechanism with Tianjin and Hebei Province, and strengthened exchanges and cooperation in earthquake early warning.

　　Article 17 The city and Tianjin, Hebei Province unified earthquake early warning information sources and earthquake early warning information release threshold, release content.

　　Article 18 The municipal seismological department and the competent departments of earthquake work in Tianjin and Hebei jointly promote the construction of a regional earthquake monitoring and early warning platform, establish an earthquake early warning data and information sharing mechanism, realize mutual backup and mutual service of earthquake early warning information, and enhance the regional earthquake early warning capability.

　　Article 19 The municipal seismological department and the competent departments of earthquake work in Tianjin and Hebei jointly promote the popularization and application of new earthquake early warning technologies in the region, and promote the construction of a regional earthquake early warning scientific and technological innovation platform integrating scientific research experiments, achievements transformation, scientific and technological exchanges and integrated demonstrations.

Chapter V Legal Liability

　　Article 20 In violation of the provisions of the fourth paragraph of Article 10 of these measures, units or individuals that occupy, damage or dismantle or move the facilities of earthquake early warning system without authorization shall be dealt with in accordance with the relevant provisions of the Law of People’s Republic of China (PRC) on Earthquake Prevention and Disaster Mitigation.

　　Article 21 In violation of the provisions of the second paragraph of article eleventh of these measures, fabricating and disseminating false earthquake warning information or releasing earthquake warning information to the society without authorization, the municipal earthquake department shall order it to make corrections; If it constitutes a violation of public security administration, it shall be dealt with by the public security organ according to law; If a crime is constituted, criminal responsibility shall be investigated according to law.

Chapter VI Supplementary Provisions

　　Article 22 These Measures shall come into force as of March 1, 2023.

All national societies, associations and research societies, associations and youth league committees of all provinces, autonomous regions and municipalities directly under the Central Government, associations and youth league committees of Xinjiang Production and Construction Corps, national civil aviation youth league committees, national railway youth league committees, youth league committees of central and state organs, central financial youth league committees, central enterprise youth league committees, taxation youth league committees, universities, enterprise youth league committees and all relevant units:

In order to thoroughly study and implement the Supreme Leader’s Socialism with Chinese characteristics Thought in the new era, fully implement the spirit of the 20th Party Congress and the Central Talent Work Conference, and fully show the spirit of young talents who are determined to be innovative, confident and brave in climbing the peak of science and technology in the great journey of achieving high-level scientific and technological self-reliance, the second China Science and Technology Youth Forum (hereinafter referred to as the "Forum") is scheduled to be launched in the first half of 2024, as an important special activity of the annual meeting of the China Association for Science and Technology. Relevant matters are hereby notified as follows.

I. Guiding ideology

Thoroughly implement the strategy of strengthening the country with talents in the new era, and implement the Party’s Report to the 20th CPC National Congress that "the vast number of young people should unswervingly listen to the Party’s words and follow the Party, embrace their dreams and be down-to-earth, dare to think and do good deeds, and be determined to be good young people in the new era with ideals, courage to take responsibility, hardship and willingness to struggle". Implement the important guiding spirit of the Supreme Leader’s General Secretary that "young talents are the source of the country’s strategic talent strength", "support young talents to take the lead and play the leading role" and "actively participate in Chinese modernization, strive to be the vanguard and new force in scientific and technological innovation, rural revitalization, green development, social services, defending the country and defending the border, and show the vigor and vitality of youth", and persist in cultivating talents and making suggestions for the party. Build a platform for young talents to exchange views, collide with ideas and share experiences, help young talents to show their elegance and stand out, guide young talents to be "the country’s greatest", and contribute wisdom and strength to promoting the realization of high-level scientific and technological self-reliance.

Second, the theme of the forum

Self-reliance and self-improvement, creating a vision of the future, and striving for a strong country in science and technology.

III. Organizer

(1) Organizer

China Association for Science and Technology organizes the Ministry of Personnel, the Communist Youth League Central United Front Work Department.

(2) Organizer

China Association for Science and Technology Training and Talent Service Center China Youth Science and Technology Workers Association

Iv. participants

Scientific and technological talents in all fields and industries who are 40 years old and under (born on or after January 1, 1983), cadres in the system of the Association for Science and Technology, the Communist Youth League organization and the China Young Scientists and Technicians Association.

V. Contents of the Forum

Based on their own fields and industries, participants talked about their actual scientific research experiences, innovative practices, ideological insights or major achievements, struggle stories and touching stories of scientific and technological talents witnessed by them, focusing on the key, difficult and painful issues in scientific and technological innovation. This paper expounds from the aspects of enhancing original innovation ability, improving the overall efficiency of innovation system, strengthening the integration of scientific and technological innovation resources, improving the layout of scientific and technological innovation forces, enhancing the efficiency of scientific and technological input and output, optimizing the scientific and technological talent team, promoting the reform of scientific and technological evaluation system, strengthening international scientific and technological exchanges, optimizing the scientific and technological ecological environment, and strengthening the ethical governance of science and technology, and looks forward to the future development vision of scientific and technological undertakings, so as to deeply implement the strategy of rejuvenating the country through science and education, strengthening the country through talents, and driving the development strategy of innovation for the country, and promote the realization of high-

VI. Overall arrangement

As an important special activity of the annual meeting of China Association for Science and Technology, the forum is divided into the stages of work collection, special forum, general forum performance and application of achievements. Participants participate in the forum by submitting policy papers and giving live speeches. The specific arrangements are as follows:

(1) Collection of works

The forum collects works through organizing recommendation channels and social open channels. Various departments and directly affiliated units of China Association for Science and Technology, central departments and directly affiliated units of the Communist Youth League, national societies, provincial associations for science and technology, youth league committees at all levels, China Young Science and Technology Workers Association and provincial youth science and technology workers associations, relevant universities, enterprise associations for science and technology, youth league committees and other relevant units recommended channels for the organization of this forum. At the same time, social open channels are set up, and interested young scientific and technological talents can sign up for participation through social open channels.

The works of strategy papers are mainly about strategy, not general academic papers, which can list the frontier trends of science and technology, vivid cases at home and abroad, vivid stories of scientific research and so on. The article should take solving problems as the main purpose, and adhere to problem-oriented, goal-oriented and effect-oriented, generally not exceeding 3000 words. In the process of writing articles, participants can ask experts and leaders of their teams and units for guidance.

(2) Thematic forums

The forum organized experts’ countermeasure papers for primary selection, and selected about 300 excellent articles to enter the special forum. There are four special forums with the themes of "the frontier of world science and technology", "the main battlefield of economy", "the major needs of the country" and "people’s life and health". Young scientific and technological talents who entered the special forum showed their views and made suggestions by means of live speeches, and selected outstanding works of various grades from them, and selected a group of outstanding talents to participate in the performance of the general forum.

(III) General Forum Performance

The performance of the General Forum will be held during the annual meeting of China Association for Science and Technology. Outstanding young talents who stood out from the special forum gave live speeches at the general forum. Relevant academicians and experts, leading talents in science and technology, responsible comrades of relevant ministries and commissions, central enterprises, colleges and universities, and responsible comrades of forum organizers and organizations recommending channels, etc. Through the combination of expert comments and on-site voting, we will produce the best popular star, the best elegant star, the best strategy star, and the new star of science and technology, and give priority publicity. Considering the quantity and quality of the works recommended by the recommendation channels, the units with good organizational results and excellent recommended works shall be commended in an appropriate form.

(D) the use of results

The forum will give full play to the advantages of platform resources and reflect the important theoretical viewpoints and key opinions and suggestions of young scientific and technological talents through the decision-making consultation channels of the Association for Science and Technology; Select a group of outstanding talents to enter the expert team of "Youth Think Tank" of China Association for Science and Technology and the contact database of scientific and technological talents of China Association for Science and Technology, and participate in the construction of think tanks and the national training activities of young scientific and technological talents in the "Pilot Program" of the Party School of China Association for Science and Technology through multiple channels, and recommend them to the authoritative mainstream media to record special programs; According to the actual situation, outstanding talents are recommended to participate in the National Innovation Rushing Award, China Youth Science and Technology Award, China Young Female Scientist Award, China Association for Science and Technology Young Talent Support Project, National Youth Post Expert, Zhong Nanshan Youth Science and Technology Innovation Award and other commendation awards and talent project selection, and outstanding candidates are given priority to be admitted to the Youth Federation at the corresponding level; The excellent strategic papers of the forum will be assembled and published, and recommended to the corresponding scientific journals for publication according to the academic level of the articles.

VII. Job Requirements

First, improve political stance and organize mobilization extensively. All relevant units should take the China Science and Technology Youth Forum as an important measure to implement the spirit of the 20th Party Congress and the spirit of the Central Talent Work Conference, conscientiously do a good job in the publicity and organization of the forum, fully mobilize universities, research institutes, science and technology enterprises, science and technology parks and other units and organizations with intensive young scientific and technological talents, fully mobilize the members of the Youth Science and Technology Association at all levels to organize the "Light of Science and Technology" youth propaganda group to participate in it, and encourage and support outstanding young talents to participate.

The second is to strengthen unity service and improve work skills. All relevant units should regard the China Science and Technology Youth Forum as an important platform for uniting, leading, contacting and serving young scientific and technological talents, and through the forum, form a close cooperation mechanism among all levels of science and technology associations, the Youth League Committee and the Youth Science and Technology Association, closely contact a group of young scientific and technological talents, and enhance the ability and level of talent work.

VIII. Important matters

1. Organize and recommend channel participation methods. Young scientific and technological talents who participate in this forum through the organization recommendation channel should fill in their personal information and organization invitation code through the theme website of China Science and Technology Youth Forum (website: http://qnlt.scimall.org.cn/) before April 30, 2024, upload their strategic papers, submit them to the recommendation organization, and the registration will be successful after passing the examination. The organization invitation code is uniformly set by the organizer for each recommendation channel. Each recommendation channel can contact the superior unit to obtain the organization invitation code, and inform them when inviting outstanding young scientific and technological talents to participate in this forum.

2. Social open channels to participate. Young scientific and technological talents who participate in this forum through social open channels should fill in their personal information and unified invitation code (37B186) through the theme website of China Science and Technology Youth Forum (website: http://qnlt.scimall.org.cn/) before April 30, 2024, and upload their strategic papers. After approval, the registration will be successful.

3. Organize the recommended quantity. Please recommend about 10 policy papers by the National Society, 20 by the Provincial Association for Science and Technology, 10 by the Provincial Youth League Committee, 10 by the Provincial Association of Young Science and Technology Workers, 10 by the relevant universities and enterprises, 5 by the government departments and directly affiliated units of China Association for Science and Technology, and 5 by the central departments and directly affiliated units of the Communist Youth League. Other units recommend the best according to the actual situation.

Policy consultation

Associated person:

China Association for Science and Technology organizes personnel department.

Zhang Haiyan Tang Ye Zhao Yaqin

Tel: 010-62165297 010-62165289 010-68530471?

United Front Work Department of the Central Committee of the Communist Youth League (Secretariat of China Youth Science and Technology Workers Association)

Wei Meng Wang Han?

Tel: 010-85212680?

Registration support

Associated person: Zhang Yi??????

Tel: 010-62165297????????

Attachment: 1. Application Form for the 2nd China Science and Technology Youth Forum. doc

2. The second China Science and Technology Youth Forum policy paper requirements. doc

China Association for Science and Technology General Office Communist Youth League Central Office

March 20, 2024? ? ? ? ? ? ??

The long-delayed COVID-19 epidemic has once again highlighted the indispensable and extensive influence of digital technology on a global scale. The rise of new technologies such as artificial intelligence, Internet of Things, 3D printing, augmented reality and virtual reality, and quantum computing is subverting the traditional economic and social operation mode and shaping new development opportunities. How a country responds to the various changes brought about by the technological revolution and establishes corresponding competitiveness around digital technology will not only determine its future economic growth, but also affect its geopolitical status. In this context, countries all over the world have put the digital transformation in the fields of economy, governance and life into the important agenda of the government, and increased resource input and policy support to improve their digital competitiveness.

Not long ago, the European Center for Digital Competitiveness of the European Advanced Business School (ESCP) released the Report on the Promotion of Global Digital Competitiveness in 2021 (Digital Riser Report 2021）。 The research report comprehensively uses the relevant data from the World Economic Forum, the World Bank and the International Telecommunication Union to evaluate and rank the current digital competitiveness of 137 countries around the world, and extracts the best practices of countries with rapidly rising digital competitiveness, so as to provide decision-making and action guidance for other countries. The relevant research conclusions have certain reference significance for countries around the world to understand the advantages and disadvantages of their digital transformation from a macro perspective and to calibrate the strategic direction of enhancing digital competitiveness.

The research report simplifies the definition of a country’s "digital competitiveness" as 10 equal weight factors in two categories: "digital ecosystem" and "digital thinking mode", and divides all countries into nine groups, namely, G7, G20 and Asia-Pacific, Eurasia, Europe and North America, Latin America and the Caribbean, Middle East and North Africa, South Asia and sub-Saharan Africa defined by the World Economic Forum. On this basis, combined with the data of the three years from 2019 to 2021, it is scored and ranked. Among them, the elements belonging to the "digital ecosystem" include the difficulty of obtaining venture capital, the cost of starting a business, the time required for starting a business, the convenience of hiring international talents, and the digital skills of university graduates; The "digital thinking mode" includes the digital skills of the working population, the attitude towards entrepreneurial risks, the diversity of labor force, the scale of mobile broadband users, and the acceptance of subversive business development ideas by enterprises. The scoring results intuitively reflect the changes of digital competitiveness of countries in terms of sub-items and overall, while limiting the ranking to nine groups is to ensure that the comparison baseline is relatively fair and the results are comparable. By combing the relevant evaluation results, the report puts forward three main findings:

Nowadays, the global digital competitiveness is changing.

The research report shows that while the digital competitiveness of some countries and regions is rapidly improving, some leading digital countries in public perception are gradually losing their advantages. Taking China and the United States as two digital superpowers, for example, during 2019-2021, China’s digital competitiveness improved obviously (+211), while the United States showed a decline (-72). Moreover, whether in the G7 or G20 group, the ranking of the increase in digital competitiveness of the United States is in a relatively backward position. The analysis believes that the decline of digital competitiveness in the United States is mainly driven by the dimension of digital ecosystem, including a series of adverse effects such as increasing immigration and visa barriers, which makes it more difficult to attract international digital and information professionals. The promotion of China’s competitiveness is mainly reflected in its strong advantages in the dimension of digital thinking mode, including the proposal and deployment of a series of national overall strategic plans, and taking scientific and technological innovation and entrepreneurship as important measures to achieve high-quality development.

In addition to the United States, Britain (-85), Sweden (-92) and other developed countries in digital technology also failed to show a significant increase in digital competitiveness. India (-396), Germany (-176) and other big countries even experienced a sharp decline in competitiveness in both digital ecosystems and digital thinking modes. However, some countries, such as Georgia (+153), Egypt (+258), Canada (+47) and Vietnam (+339), which do not have a high digital starting point, have become the leaders in this field because they have implemented a series of fruitful digital transformation measures. To some extent, this shows that the global digital competitiveness pattern is in the process of dynamic reorganization, and new global digital technology leaders will appear in the future.

Digital competitiveness is closely related to digital transformation measures.

The research report collects the "Best Practice" of digital transformation in G7, G20 and seven regional economic groups whose digital competitiveness has increased significantly in the past three years, covering the actual progress in the fields of strategic planning, policy assistance, investment support and perfect supervision. For example, through the implementation of the "National Innovation and Skills Plan", Canada set up a strategic innovation fund for digital transformation, adding more than 70,000 jobs, driving more than 45 billion US dollars of investment, and injecting new vitality into the national economy; Vietnam pushes the "National Digital Transformation Plan in 2025", vigorously advocates the adoption of emerging digital technologies, builds a digital government, and sets a long-term goal that the digital economy will account for 30% of the national GDP by 2030; Egypt has vigorously promoted the "ICT 2030 Strategy" and the "Digital Egypt" plan, thus becoming the leader of digital transformation in the Middle East. Therefore, the report believes that the promotion of national digital competitiveness is closely related to the government’s clear long-term goal of digital transformation and leading the formulation and implementation of comprehensive planning for digital transformation.

To enhance digital competitiveness, we need to support digital innovation and entrepreneurship.

The research report found that countries with rapidly rising digital competitiveness pay great attention to attracting international talents, promoting innovation and entrepreneurship, and strengthening the education and training of digital skills. For example, Italy has established a legal framework to provide visa convenience and tax incentives for start-up companies and scientific and technological talents through the Entrepreneurship Law (ISA), thus attracting tens of thousands of start-up companies to register and operate in Italy in just three years; The Spanish government has launched a series of entrepreneurship support policies, including the Entrepreneurship Promotion Law, the establishment of a national entrepreneurship office, and the introduction of outstanding international talents. Georgia is actively implementing the "2017-2021 Strategy for the Unification of Education and Science" to promote the modernization of science, technology and innovation system.

In view of this, the research report emphasizes that each country needs to fully develop its own digital thinking mode and digital ecosystem, and pay attention to the speed and effectiveness of policy implementation in order to improve its digital competitiveness. At the same time, from the evaluation results of global digital competitiveness in 2021, under the influence of multiple factors, the speed of digital transformation varies greatly among different countries, and the global competition pattern around digital transformation also shows a rapid change trend, and there may be many possibilities in the future. Generally speaking, countries that attach importance to and vigorously promote digital transformation can basically make significant progress in a relatively short period of time. Even countries with weak digital foundation can realize the acceleration of digital transformation after taking appropriate actions and measures. Therefore, governments should attach great importance to and carefully consider the future strategic decision-making and management mode in this key field, and effectively promote digital transformation based on actual national conditions.

Family farm agriculture is a new force for high-quality development
There are nearly 600,000 family farms listed in the national list, with an operating land of 160 million mu.

Cartography: Wang Zheping

Family farms, with family members as the main labor force and family management as the basic business unit, engage in large-scale, standardized and intensive agricultural production and management, which is the main management mode of modern agriculture. Since the 18th National Congress of the Communist Party of China, all localities have actively guided and supported the development of various family farms such as agriculture, forestry, animal husbandry and fishery, and achieved solid results.

In recent years, the number of family farms in China has increased steadily, and the quality of development has improved day by day. Family farms have become the growth point of farmers’ income, the focus of industrial prosperity and the experimental field of structural reform of agricultural supply side.

"We have sold mushrooms to Japan, South Korea and Southeast Asian markets, and the income of our family farm is getting better every year." Yu Peiying, head of Kangyi Family Farm in Nanhe County, Xingtai City, Hebei Province, could not hide his excitement. This farm manages 120 mu of land and has four family laborers. It mainly produces edible fungi, walnuts and vegetables, with an annual output value of 1.1 million yuan and a net income of more than 200,000 yuan last year. The thriving family farm is becoming a new force for the high-quality development of agriculture in China.

Family farms, with family members as the main labor force and family management as the basic business unit, engage in large-scale, standardized and intensive agricultural production and management, which is the main management mode of modern agriculture. Since the 18th National Congress of the Communist Party of China, according to the deployment of the CPC Central Committee and the State Council, all localities have actively guided and supported the development of various family farms such as agriculture, forestry, animal husbandry and fishery, and achieved solid results. The reporter learned from the Ministry of Agriculture and Rural Affairs that at present, there are nearly 600,000 family farms listed in the list of agricultural and rural departments in China, with an operating land of 160 million mu. The number of family farms has increased steadily, the quality of development has been improved day by day, and the operating industries have become increasingly diversified.

Policy creation

Small farms have become the growth point of farmers’ income.

In the supply of family farm system, hundreds of millions of farmers have a new support. Good things happen one after another.

This year’s Central Document No.1 emphasizes supporting the development of primary processing of agricultural products suitable for family farms and farmers’ cooperatives. A few days ago, 11 ministries and commissions, including the Central Agricultural Office, issued "Guiding Opinions on Implementing Family Farm Cultivation Plan", and the development of family farms has gained new policy confidence.

Open the net income account of Kangyi Family Farm in 2018, and it will shine at the moment: grain income is 9,000 yuan, vegetables income is 10,000 yuan, walnuts income is 11,000 yuan, and edible fungi income is 220,000 yuan. At present, there are 41,000 family farms in Hebei province, covering 94% of administrative villages, which has effectively boosted farmers’ income. Up to now, there are 100,000 family farms in Anhui Province, ranking first in the country, which has become an important channel for farmers to increase their income.

The Guiding Opinions require that by 2020, the policy system supporting the development of family farms will be basically established, the management system will be more sound, the guidance service mechanism will be gradually improved, and the number of family farms will increase steadily. By 2022, the policy system to support the development of family farms will be further improved, and the production and operation ability and driving ability of family farms will be consolidated and improved.

Zhao Yang, director of the Policy and Reform Department of the Ministry of Agriculture and Rural Affairs, said that speeding up the cultivation of a large number of family farms with moderate scale, intensive production, advanced management and obvious benefits will continuously raise farmers’ income to a new level.

Adhere to the main body of farmers. It is to adhere to the basic position of family management in the rural basic management system, encourage farmers with long-term and stable willingness to farm to moderately expand their business scale, develop various types of family farms, and carry out various forms of cooperation and alliance.

Adhere to a moderate scale. Guide family farms to achieve the best scale benefits according to the industrial characteristics and their own management capabilities, prevent one-sided pursuit of land and other means of production from being excessively concentrated, and prevent "large households".

Adhere to market orientation. Follow the law of family farm development. Give full play to the decisive role of the market in promoting the development of family farms and strengthen the government’s guidance and support for family farms.

Demonstration creation

Small farms have become the focus of industrial prosperity

The geese are led by the head geese, and family farms are no exception.

Jianong Family Farm is located in Gaoxiang Village, Yeshan Town, Tianchang City, Anhui Province. It is one of the top ten local family farms, which makes the person in charge Chen Hongping very happy. As an "old-fashioned" farmer, Lao Chen’s family farm has read "three agricultural classics".

A classic, save money and increase efficiency. The operation scale of 345 mu of Jia Nong’s family farm can make the whole set of agricultural machinery and equipment work happily, which not only saves costs, but also provides appropriate agricultural machinery services to increase income. The new rice varieties introduced by the farm have achieved high quality and good price, and the income per mu has increased by more than 200 yuan.

Two classics, agricultural science and technology. Jia Nong’s family farm adheres to the green concept, adopts the rotation mode, selects new varieties, carries out agricultural prevention and control, and implements cultivation management techniques such as water saving and warming, which is not only environmentally friendly but also increases income.

Three classics, order agriculture. Through multi-party alliance, Jia Nong’s family farm allows itself to grow together with leading enterprises. Based on orders and contracts, family farms can not only form a close interest community with enterprises, but also drive large farmers and small farmers to participate in industrial management.

Zhao Yang said, give play to the role of typical demonstration, promote development through demonstration, summarize and popularize the demonstration models of different types of family farms, and improve the development quality of family farms.

Strengthen the establishment of demonstration family farms and carry out the establishment of demonstration counties of family farms. All localities should follow the principle of "voluntary declaration, merit-based recommendation, step-by-step audit and dynamic management", improve the working mechanism and carry out the creation of demonstration family farms. Relying on rural revitalization demonstration counties, agricultural green development pioneer areas, modern agricultural demonstration areas, etc., support the establishment of family farm demonstration counties where conditions permit, and promote the cultivation of family farms throughout the county.

Encourage all kinds of talents to set up family farms and guide family farms to develop cooperative management. Encourage local talents in rural areas, migrant workers who are willing to return to their hometowns and return to their hometowns, outstanding rural college graduates and scientific and technological personnel to set up family farms.

Huo Mi-cai, a villager in Dawopeng Village, caoshi, Qingyuan Manchu Autonomous County, Liaoning Province, is really not simple. His Mingyu family farm concentrates on rice, with an annual net income of 700,000 yuan. His "secret" lies in the fact that he can store 300-400 tons of grain in the farm’s storage by processing and increasing the value through his own production and operation and purchasing grain from small farmers!

The demonstration of family farms is in full swing all over the country. At present, Zhejiang insists on moderate scale and family management, and has launched 1204 demonstration family farms in the province. According to the system standard of cultivating family farms, 11,107 demonstration family farms have been established in Anhui Province.

Mechanism innovation

Small farms have become experimental fields for structural reform of agricultural supply side.

Where there are family farms, there are continuous deepening actions of structural reform on the supply side of agriculture. On the one hand, family farms deepen the structural reform of agricultural supply side, and the green concept runs through the whole process of agricultural production.

At first glance, the sweet potatoes in Kangyi Farm are growing happily, with green leaves and strong sweet potato vines intertwined like a giant green carpet.

The mechanism of circular agriculture is also introduced here, and a corncob is used twice, and the corncob raw material is used as a culture medium to cultivate fresh mushrooms; The waste from mushroom cultivation is used as organic fertilizer to produce a new mushroom culture medium, which ensures the organic nutrition of the culture medium and the green quality of the products, and improves the comprehensive benefits of planting.

On the other hand, family farms are refining the structural reform of agricultural supply side.

Zhejiang guides family farms to set up cooperatives, from single-handedness to group development, focusing on the reorganization of industry, market and property rights, guiding the main body to unite, and building a pagoda-like management main body system of "small farmers-family farms-cooperatives-agricultural leading enterprises". Starting with the supply of system, Hebei Province supports family farms to become better and stronger. This year, it co-ordinates more than 2 billion yuan of provincial-level financial funds related to agriculture, and develops provincial-level credit exclusive products, providing 2.17 billion yuan of guarantees for 4,317 cooperatives and family farms.

Deepening the structural reform of agricultural supply side in family farms will build a more perfect security system. The relevant person in charge of the Ministry of Agriculture and Rural Affairs said that it is necessary to protect the land management rights of family farms in accordance with the law, improve the service system for the transfer of land management rights, and encourage the orderly transfer of land management rights to family farms. Protect the rights of both parties to land circulation according to law, guide both parties to reasonably determine the rent level, stabilize the relationship between land circulation, and effectively prevent the risk of land lease for family farms.

Deepening the supply-side structural reform of family farms will strengthen the construction of more perfect infrastructure. Zhao Yang said that family farms should be encouraged to participate in the construction of grain production functional zones, important agricultural products production protection zones, characteristic agricultural products advantage zones and modern agricultural industrial parks. Support family farms to participate in the construction of high-standard farmland and promote centralized contiguous management.

Yu Peiying is beaming with joy: "Counting accounts, the family farm of four people in my family has a per capita income of more than 50,000 yuan, which I didn’t even think about before. This is good, that is good, and it is not as good as income growth. This sweetness, that sweetness, is not as sweet as a purse! " (Reporter Gao Yuncai)

　　On May 15th, at the press conference held by the State Council Press Office, the National Bureau of Statistics released the main index data of national economic operation in April. The data shows that in April, the production sector grew steadily, the market demand continued to expand, the employment situation continued to improve, consumer prices rose moderately, the supply-side structural reform was further promoted, the old and new kinetic energy was accelerated, and the quality and efficiency of economic operation were further improved.

　　Xing Zhihong, spokesperson of the National Bureau of Statistics and director of the National Economic Statistics Department, said that although some indicators declined in April, there were many positive changes in the relationship between supply and demand, quality and efficiency, and market expectations in economic operation. "Stability" was the main tone, "progress" was the key word, "good" was the general trend, and the national economy was expected to continue to maintain a stable and positive trend.

　　The main tone of "stability" has not changed.

　　The data shows that the growth rate of some economic indicators declined in April.

　　"This is mainly due to this year ‘ May Day ’ The small holiday is ahead of schedule and the working day is reduced by one day. " Xing Zhihong said that if we compare the growth of economic indicators in April with January-February and last year, we can find that the performance of relevant indicators is not weak. Taking industry as an example, in April, the year-on-year growth rate of industrial added value above designated size was 0.2 percentage points faster than that in January and February, and 0.5 percentage points higher than that in the same period last year. Among the monthly growth rates since 2015, the growth rate of 6.5% is also at a high level.

　　"The decline in the growth rate in the month has not affected the steady development trend of the cumulative growth rate." Xing Zhihong said that the cumulative industrial growth rate from January to April was 6.7%, which was basically the same as the 6.8% in the first quarter; The cumulative growth rate of retail sales of social consumer goods was 10.2%, 0.2 percentage points faster than that in the first quarter. It can be seen that the slight decline of some economic indicators in April is not a trend change, but a small fluctuation within a reasonable range and an expected range.

　　Xing Zhihong said that from the four important indicators of economic growth, price level, employment status and balance of payments, China’s economy continued to operate steadily in a reasonable range, and the main tone of stability remained unchanged, achieving stable economic growth, stable employment, overall stable prices and relatively stable balance of payments.

　　The strength of "entering" is increasing.

　　Xing Zhihong said that in April, China’s economic operation was intensified, structural adjustment continued to advance, and the momentum of transformation and upgrading was good. The "three to one, one reduction and one supplement" was solidly promoted, and the policy effect was further revealed.

　　— — In terms of capacity reduction, steel production increased by 1.7% year-on-year in the first four months, and the growth rate dropped by 0.4 percentage points compared with the first quarter. Cement and raw coal production increased by 0.7% and 2.5% respectively. At present, the steel production capacity is 31.7 million tons, and the coal production capacity is 68.97 million tons, achieving 63.4% and 46% of the target tasks for this year respectively. In terms of destocking, the area of commercial housing for sale nationwide decreased by 7.2% at the end of April, which was 0.8 percentage points higher than that at the end of March. In terms of deleveraging, the asset-liability ratio of industrial enterprises above designated size was 56.2% in March, down 0.7 percentage points year-on-year.

　　— — In terms of cost reduction, from January to March, the cost per 100 yuan of main business income of industrial enterprises above designated size was 85.25 yuan, down 0.15 yuan year-on-year.

　　— — To make up for the shortcomings, the investment in ecological protection and environmental management increased by 50.4% in the first four months, the investment in public facilities management increased by 28.4%, and the investment in water conservancy management, transportation and warehousing and postal services increased by 16.1% and 16.7% respectively.

　　"Since the beginning of this year, the leading role of innovation has improved, new kinetic energy has continued to grow and develop, and entrepreneurial innovation has a good momentum." Xing Zhihong said that in April, there were 556,000 newly registered enterprises nationwide, a year-on-year increase of 9.2%, with an average of 18,500 newly registered enterprises every day. New formats and new models have grown rapidly, and the proportion of online goods in the retail sales of social consumer goods has reached 12.9%, up 1.8 percentage points year-on-year. Driven by the rapid development of e-commerce, the volume of express delivery business is also growing rapidly, and it is expected to increase by 31.1% from January to April.

　　"Good" conditions are increasing.

　　Xing Zhihong said that since the beginning of this year, the positive factors in China’s economic operation have been accumulating, and the steady and positive development trend is sustainable.

　　From the perspective of supply and demand, although the year-on-year increase of PPI has declined in the past two months, the improvement of supply and demand in most industries continues and the market demand continues to expand. In April, the prices of 34 of the 40 industrial sectors were higher than the same period of last year, and the increase was further expanded; Among the 596 industrial products, the output of 419 products was higher than that of the same period of last year, with an increase of 70.3%; What is even more commendable is that the production and sales rate reached 97.6%, up 0.1 percentage points year-on-year, indicating that the relationship between supply and demand in the market continued to show an improvement trend.

　　"This improvement in the relationship between supply and demand is achieved in the context of structural reform on the supply side and the transformation of old and new kinetic energy. It appears on the premise that both supply and demand structures are optimized, and new supply is born through new demand, and new supply creates new demand, not just the result of cyclical factors." Xing Zhihong said.

　　"The upward momentum of the economy and the downward pressure of the economy coexist, and some long-term accumulated structural contradictions still exist." Xing Zhihong said that at present, China is in a critical period of speed shifting, structural optimization and kinetic energy conversion, and it still needs to pay close attention to new situations and new problems in economic operation. (Economic Daily China Economic Net reporter Lin Huocan)

The change of SAA level has important clinical value for early diagnosis, risk assessment, curative effect observation and prognosis evaluation of infectious diseases.

Infectious diseases are common types of diseases in clinic. Infectious diseases are characterized by various pathogens, diverse infection routes and individual differences in symptoms and signs, which can lead to serious consequences if they are not diagnosed and treated effectively in time. Therefore, how to make early diagnosis and/or differential diagnosis of infectious diseases is a practical problem that needs to be solved urgently in clinic.

A(serum amyloid A (SAA) is a nonspecific acute phase reaction protein, and its clinical value as a marker of inflammation has been widely concerned in recent years.The change of SAA level has important clinical value for early diagnosis, risk assessment, curative effect observation and prognosis evaluation of infectious diseases.In addition to the increase in bacterial infection, SAA is also significantly increased in viral infection. According to the degree of increase or combined with other indicators, bacterial or viral infection can be indicated, thus making up for the deficiency that commonly used inflammatory markers can not indicate viral infection at present.

Clinical significance of SAA

1, rapid diagnosis of bacterial infection and virus infection;

2. SAA is more sensitive than CRP in the early stage of infection and weak inflammatory stimulation, which can provide better differentiation;

3. Sensitive reaction, which can be used as a sensitive index to reflect infection and inflammation control;

4. It is widely used in auxiliary diagnosis of infectious diseases, risk prediction of coronary heart disease, dynamic monitoring of curative effect and prognosis of tumor patients, monitoring of transplant rejection and monitoring of improvement of rheumatoid arthritis;

5. The combined detection of SAA, CRP and PCT can better reflect the complementary advantages, provide another basis for the diagnosis and differential diagnosis of bacterial and viral infections, and better reflect the clinical value-added significance that can not be reflected by single indicators;

6. SAA combined with CRP can provide powerful data for the differential diagnosis of early bacterial and viral infections and guide the use of antibiotics;

7. Especially in the early diagnosis of infectious diseases in children and neonatal septicemia, it is more significant than single diagnosis in the early identification of bacterial and viral infections in infectious diseases in infants;

8. The increase of SAA and hs-CRP concentration may be positively correlated with the prediction of the risk of cardiovascular events in healthy people in the future, and the increase of both indexes is more significant for predicting the risk of cardiovascular events.

Clinical interpretation of SAA level

Summary of applicable departments, indications and clinical application of SAA

SAA is widely used in auxiliary diagnosis of infectious diseases, risk prediction of coronary heart disease, dynamic observation of curative effect and prognosis of tumor patients, observation of transplant rejection and observation of improvement of rheumatoid arthritis. Clinically, SAA concentration < 10 mg/L is normal, which is consistent with CRP reference range.

Early diagnosis of virus infection：SAA will increase rapidly in both bacterial and viral infections.CRP will only increase when there is bacterial infection. Based on this feature, the combined detection of SAA and CRP is more unique than that of CRP alone.For example, in two cases of fever caused by physical factors and cold caused by virus infection, CRP may be normal, and if SAA is increased, it may indicate that virus infection tends to increase.

Early diagnosis of bacterial infection;SAA index is more sensitive than CRP in early infection,It rises earlier and falls faster and more sharply when it recovers.In the early stage of infection, weak inflammatory stimulation SAA is more sensitive than CRP and can provide better differentiation.

Differential diagnosis between bacterial infection and virus infection;Simultaneous detection of both can provide powerful data for differential diagnosis of early bacterial and viral infections. Especially in the early diagnosis of infectious diseases in children and neonatal septicemia, it is more significant than single diagnosis in the early identification of bacterial and viral infections in infants and young children. As written in Laboratory Medicine, Volume 5, No.32, May 2017, Application of Serum Amyloid A and C-reactive Protein Detection in the Diagnosis of Infectious Diseases in Children:Combined detection of CRP and SAA can determine the type of infection more quickly and accurately, and provide effective laboratory basis for early diagnosis and follow-up treatment of diseases!

Risk predictors of cardiovascular and cerebrovascular events:The increase of SAA and hs-CRP concentration may be positively correlated with predicting the risk of cardiovascular events in healthy people in the future.The increase of both indexes is more significant for predicting the risk of cardiovascular events.

Tumor severity and prognostic evaluation index：SAA in patients with many tumors, such as liver cancer, lung cancer, breast cancer, prostate cancer, endometrial cancer, etc., has increased to varying degrees.SAA level has obvious correlation with the active stage, malignant degree and metastasis of tumor, and the metastasis stage of malignant tumorSAAElevations usually show higher values than those in the stable phase of tumors.Therefore, SAA, as a non-specific index, can be used as an index for dynamic observation of curative effect and prognosis of tumor patients.

Preferred indicators for monitoring graft rejection;The change of SAA concentration is a very sensitive index for transplant rejection. Studies show that 97% of renal transplant rejection is based on the increase of SAA, while the CRP concentration changes little.thereforeSAA concentration can be used as the first choice to monitor rejection.

Infection/Inflammation Solutions

The combined detection of SAA, CRP and PCT can effectively distinguish bacterial infection from viral infection, predict the risk of cardiovascular events and evaluate the prognosis of tumor diseases.

Comparison of three markers