A growing demand for passenger and freight transportation, combined with limited capital to expand the United States （U.S.） rail infrastructure, is creating pressure for a more efficient use of the current line capa...A growing demand for passenger and freight transportation, combined with limited capital to expand the United States （U.S.） rail infrastructure, is creating pressure for a more efficient use of the current line capacity. This is further exacerbated by the fact that most passenger rail services operate on corridors that are shared with freight traffic. A capacity analysis is one alternative to address the situation and there are various approaches, tools, and methodologies available for application. As the U.S. continues to develop higher speed passenger services with similar characteristics to those in European shared-use lines, understanding the common methods and tools used on both continents grows in relevance. There has not as yet been a detailed investigation as to how each continent approaches capacity analysis, and whether any benefits could be gained from cross-pollination. This paper utilizes more than 50 past capacity studies from the U.S. and Europe to describe the different railroad capacity defini- tions and approaches, and then categorizes them, based on each approach. The capacity methods are commonly di- vided into analytical and simulation methods, but this paper also introduces a third, ＂combined simulation- analytical＂ category. The paper concludes that Europeanrail studies are more unified in terms of capacity, concepts, and techniques, while the U.S. studies represent a greater variation in methods, tools, and objectives. The majority of studies on both continents use either simulation or a combined simulation-analytical approach. However, due to the significant differences between operating philosophy and network characteristics of these two rail systems, European studies tend to use timetable-based simulation tools as opposed to the non-timetable-based tools commonly used in the U.S. rail networks. It was also found that validation of studies against actual operations was not typically completed or was limited to comparisons with a base model.展开更多
This paper presents an empirical study of how U.S. antidumping （AD） actions against China affect China ＇s inward and outward foreign direct investment （FDI） based on the international division of labor model. Our...This paper presents an empirical study of how U.S. antidumping （AD） actions against China affect China ＇s inward and outward foreign direct investment （FDI） based on the international division of labor model. Our findings are as follows： （1） The U.S.-China trade deficit has been widened by both downstream firms in China established through vertical FDI and also inward enterprises established through horizontal FDI. The widening deficit in turn exacerbates vitriolic complaints in the U.S. about injury to its industries. This will lead to further U.S. AD actions discouraging FDI in China. （2） U.S. AD cases against China have negatively impacted China＇s metal manufacturing, chemical and, especially, textile industries in terms of exports and inward FDI. From 2004 to 2009, the share of total inward FDI going to China＇s manufacturing sector has dropped drastically by almost 20 percent. This supports predictions made using the international division of labor model. （3） With U.S. AD actions against Chinese products on the rise, Chinese firms chose not to circumvent such barriers through outward FDI in the U.S. but rather through outward FDI in tax havens. Such a pattern of outward FDI is not helpful for China to establish its own successful industrial development model.展开更多
Is the revealed comparative advantage （RCA） the curse to Chinese products suffering from U.S. anti-dumping （AD） actions？ This paper carries out studies by sampling 97 products involved in U.S. AD cases against Ch...Is the revealed comparative advantage （RCA） the curse to Chinese products suffering from U.S. anti-dumping （AD） actions？ This paper carries out studies by sampling 97 products involved in U.S. AD cases against China and 395 kinds often- digit products uninvolved in cases. The findings are that： （1） Statistical analysis of case- involved samples indicates that the U.S. AD actions against China mostly focus on Chinese products possessing strong RCA in the U.S. market,＂ inflicted by U.S. AD actions, 35 case-involved Chinese products still maintain strong RCA, whereas 27 ones lose the advantage in the U.S. market. （2） After extending the samples by introducing 395 kinds of products uninvolved in AD cases, two estimation methods verify that the impacts of all factors influencing the probability of U.S. AD actions against China become smaller, showing that the bias in selecting samples is avoided. Relatively, the U.S. trade deficit with China accrued through Chinese products is the most important determinant and the direct reason for the award of industry injury and the issuing of AD orders by the U.S. International Trade Commission （ITC）. RCA is only one of the influencing factors but not the curse to Chinese products suffering from U.S. AD actions. Other influencing factors include slower industrial production growth and rising unemployment in the U.S. The U.S. subprime mortgage crisis is another important influencing factor.展开更多
This paper analyzes the corn production cost in China, the U.S. and Brazil from 1997 to 2014. According to the results,（1） corn production cost in China is the highest among these three countries;（2） the rapid gro...This paper analyzes the corn production cost in China, the U.S. and Brazil from 1997 to 2014. According to the results,（1） corn production cost in China is the highest among these three countries;（2） the rapid growth of labor cost and land cost is the major factor that promotes the increase of total corn production cost in China;（3） the level of agricultural mechanization in China has been gradually improving, and the gap between agricultural mechanization levels in China and other two countries is constantly narrowing;（4） differing from the U.S. and Brazil,China exhibits a ＂high input, low output＂ agricultural production mode. Based on the above analyses, corresponding suggestions have been presented to reduce corn production cost in China.展开更多
This paper compares the internal structures of the manufacturing industries in China and the U.S. from 1998 to 2005 and leads to three major discoveries: First, the gaps between China and the U.S.'s manufacturing ...This paper compares the internal structures of the manufacturing industries in China and the U.S. from 1998 to 2005 and leads to three major discoveries: First, the gaps between China and the U.S.'s manufacturing capacity have been narrowing at a high speed in the last seven years, during which the share of added value of China's manufacturing industry to that of the U.S. increased from 13% to 52%, and then reached 76% in 2007. Second, the labor force employed in China's manufacturing industry increased by 50%, of which the increase in capital and technology-intensive production sectors exceeded that in labor-intensive sectors. Meanwhile, the labor force employed in the U.S. manufacturing industry decreased. Third, labor productivity in China's manufacturing industry increased by 2.78 times, and profits increased by 2.21 times, much higher than the U.S. growth rates of 18.2% and 49.5%. Obviously, the narrowing gaps between China and the U.S.'s production capacities mean China's industrial progress and the hierarchy of world industrial powers will be rearranged.展开更多
With the globalization of sports event, sports marketing has become a promotion strategy of more and more enterprises. Chinese enterprises have also gradually realized the commercial val^e of sports. Sports marketing ...With the globalization of sports event, sports marketing has become a promotion strategy of more and more enterprises. Chinese enterprises have also gradually realized the commercial val^e of sports. Sports marketing has been paid increasing attention by enterprises as a means of brand promotion. Through the analysis of the sports marketing experience of five representative enterprises, Intel, Coca-cola, Herbalife, Omega and Babycare, this paper explores their successful experience, so as to assist Chinese enterprises in ＂going global＂ with the help of sports marketing.展开更多
Distance higher education is an important component of the Chinese higher education.How to enhance the quality of distance higher education is one of the key issues to be addressed in the research areas of distance ed...Distance higher education is an important component of the Chinese higher education.How to enhance the quality of distance higher education is one of the key issues to be addressed in the research areas of distance education and higher education.As a crucial step to quality improvement,the constitution of accreditation system in distance higher education balances the benefits of all parties involved.This paper explores the American accreditation system of higher education and distance education and concludes with suggestions for the constitution of the Chinese quality assurance system:1)establishing third-party institutions to share part of the government roles;2)constituting the accreditation system;3)setting up appropriate standards;4)publicizing results of quality assurance work;and 5)building internal quality assurance mechanism.This paper is aimed to provide some reference to the constitution of accreditation system of distance higher education in China,facilitate the solution of quality problems in distance education,and promote the continuous improvement and development of distance education in China.展开更多
On February 28th, 1972, China and the United States(U.S.) issued the Shanghai Communique, “breaking the ice” between China and the U.S. and profoundly changing China-U.S. relations and the world at large. Half a cen...On February 28th, 1972, China and the United States(U.S.) issued the Shanghai Communique, “breaking the ice” between China and the U.S. and profoundly changing China-U.S. relations and the world at large. Half a century later, China-U.S. relations are now at their lowest point in fifty years.展开更多
正At the invitation of the University of Mississippi, Friendship Force International and the North America Association for International Exchanges, Mr. Du Kening, Deputy Secretary-General of CAFIU, leading a 3-member ...正At the invitation of the University of Mississippi, Friendship Force International and the North America Association for International Exchanges, Mr. Du Kening, Deputy Secretary-General of CAFIU, leading a 3-member working group展开更多
In their study,association of daily sitting time and leisure-time physical activity (LTPA) with body fat among U.S.Adults,Liao et al.^(1) analyzed data from the 2011-2018 National Health and Examination Survey to exam...In their study,association of daily sitting time and leisure-time physical activity (LTPA) with body fat among U.S.Adults,Liao et al.^(1) analyzed data from the 2011-2018 National Health and Examination Survey to examine associations between h/day sitting,meeting (or not meeting) the U.S.Physical Activity Guidelines of≥150 min/week of moderate-and vigorous-intensity LTPA,and combinations of sitting time and LTPA on totaland trunk percent body fat (BF%).展开更多
This paper delves into the intricate interplay between artificial intelligence(AI)systems and the perpetuation of Anti-Black racism within the United States medical industry.Despite the promising potential of AI to en...This paper delves into the intricate interplay between artificial intelligence(AI)systems and the perpetuation of Anti-Black racism within the United States medical industry.Despite the promising potential of AI to enhance healthcare outcomes and reduce disparities,there is a growing concern that these technologies may inadvertently/advertently exacerbate existing racial inequalities.Focusing specifically on the experiences of Black patients,this research investigates how the following AI components:medical algorithms,machine learning,and natural learning processes are contributing to the unequal distribution of medical resources,diagnosis,and health care treatment of those classified as Black.Furthermore,this review employs a multidisciplinary approach,combining insights from computer science,medical ethics,and social justice theory to analyze the mechanisms through which AI systems may encode and reinforce racial biases.By dissecting the three primary components of AI,this paper aims to present a clear understanding of how these technologies work,how they intersect,and how they may inherently perpetuate harmful stereotypes resulting in negligent outcomes for Black patients.Furthermore,this paper explores the ethical implications of deploying AI in healthcare settings and calls for increased transparency,accountability,and diversity in the development and implementation of these technologies.Finally,it is important that I prefer the following paper with a clear and concise definition of what I refer to as Anti-Black racism throughout the text.Therefore,I assert the following:Anti-Black racism refers to prejudice,discrimination,or antagonism directed against individuals or communities of African descent based on their race.It involves the belief in the inherent superiority of one race over another and the systemic and institutional practices that perpetuate inequality and disadvantage for Black people.Furthermore,I proclaim that this form of racism can be manifested in various ways,such as unequal access to opportunities,resources,education,employment,and fair treatment within social,economic,and political systems.It is also pertinent to acknowledge that Anti-Black racism is deeply rooted in historical and societal structures throughout the U.S.borders and beyond,leading to systemic disadvantages and disparities that impact the well-being and life chances of Black individuals and communities.Addressing Anti-Black racism involves recognizing and challenging both individual attitudes and systemic structures that contribute to discrimination and inequality.Efforts to combat Anti-Black racism include promoting awareness,education,advocacy for policy changes,and fostering a culture of inclusivity and equality.展开更多
This paper explores the influence of Christian nationalism on U.S.foreign policy,examining its historical roots,ideological foundations,and contemporary implications.Christian nationalism,an ideology that links Christ...This paper explores the influence of Christian nationalism on U.S.foreign policy,examining its historical roots,ideological foundations,and contemporary implications.Christian nationalism,an ideology that links Christianity with national identity,has shaped U.S.foreign policy in areas such as religious freedom,Middle East diplomacy,and national security.Through its emphasis on the moral duty to defend Christianity and its promotion of conservative social values,Christian nationalism has affected U.S.relations with countries around the world,particularly in the Middle East and with religious minorities.The paper discusses the complexities and controversies surrounding Christian nationalism,its impact on the U.S.’s global image,and the challenges it poses to religious pluralism.The future of Christian nationalism’s influence on U.S.foreign policy is uncertain,as societal shifts and evolving global dynamics may prompt a reevaluation of its role in shaping America’s international actions.Overall,the paper provides a nuanced analysis of how Christian nationalism has intertwined with U.S.foreign policy and how its influence might evolve in the future.展开更多
The aim of this study was to investigate the adjustment problems of students from the United States enrolled in universities in the East,specifically in Taiwan,their problems related to cultural adaptation,and the pro...The aim of this study was to investigate the adjustment problems of students from the United States enrolled in universities in the East,specifically in Taiwan,their problems related to cultural adaptation,and the process of adjustment to student life in Taiwan.Under investigation were cultural adjustment and coping skills as these students transitioned from West to East.Qualitative data were collected from interviews with participants and faculty members as well as participant observations.Results indicated that U.S.students found their own ways to acclimate to their new academic setting as well as to social relations,cross-cultural issues,and the linguistic environment in Taiwan to achieve effective adaptation.They made changes in themselves to cope with all situations they encountered.This study provides suggestions for international students abroad in Taiwan,for the Taiwan Residents government,and for universities or colleges in terms of what they should offer to current and future international students.展开更多
The 100 men and women who make up the U.S.Senate will soon have an important choice.They will either affirm that the First Amendment matters or they will surrender to fear.The senators must decide whether to go along ...The 100 men and women who make up the U.S.Senate will soon have an important choice.They will either affirm that the First Amendment matters or they will surrender to fear.The senators must decide whether to go along with their colleagues in the House of Representatives and require the popular social media app TikTok to be sold to an American company.If they do endorse the House vote,then ByteDance must divest itself of TikTok or see the app will be banned on U.S.-based social media platforms.展开更多
On January 5,the Chinese People's Association for Friendship with Foreign Countries and the Chinese People's Institute of Foreign Affairs jointly hosted a reception commemorating the 45th anniversary of the es...On January 5,the Chinese People's Association for Friendship with Foreign Countries and the Chinese People's Institute of Foreign Affairs jointly hosted a reception commemorating the 45th anniversary of the establishment of diplomatic relationship between China and the United States in Beijing.Member of the Political Bureau of the CPC Central Committee and Foreign Minister Wang Yi attended the commemoration and delivered aspeech.David Meale,ChargédAffaires at the U.S.Embassy in China,addressed the reception.He extended on behalf of the U.S.side congratulations on the anniversary,expressing the readiness of the U.S.to implement the consensus reached by the two heads of state and promote the steady development of U.S.-China relations.More than 350 people from all walks of life of both countries attended the reception.展开更多
The United States passed the Better Utilization of Investment Leading to Development(BUILD Act),as a counterweight to China’s overseas development activities.Under the Act,the US established a new federal agency,the ...The United States passed the Better Utilization of Investment Leading to Development(BUILD Act),as a counterweight to China’s overseas development activities.Under the Act,the US established a new federal agency,the U.S.International Development Finance Corporation(DFC),to enhance U.S.development financing capabilities.To better understand the impact of the DFC on China’s development finance,this article analyzes the DFC’s purpose,functions,structure,and funding.Then it focuses on the purpose of establishing the DFC,providing a preliminary analysis of the potential motivation for its establishment.It also compares the China Development Bank(CDB)and the DFC based on their focused sectors.Finally,through an in-depth analysis of financial frictions in China-U.S.relations,this article argues that the DFC competes with China’s overseas development financing activities in the context of broader strategic competition between China and the U.S.展开更多
Since the 1960s,the global natural gas industry has developed rapidly,and natural gas has become a fossil fuel that can balance supply stability,economic efficiency of consumption,clean and low-carbon features at the ...Since the 1960s,the global natural gas industry has developed rapidly,and natural gas has become a fossil fuel that can balance supply stability,economic efficiency of consumption,clean and low-carbon features at the current stage.However,there is a regional imbalance in the global demand for natural gas,and the continuous rise in geopolitical risks negatively affects the stability of the natural gas market.In recent years,LNG export capacity in the U.S.has continued to grow,and the potential for China-U.S.LNG trade in the future is enormous.From the perspective of development opportunities,strengthening LNG trade cooperation with the U.S.is conducive to the diversification of natural gas import sources for China.From the perspective of challenges,China-U.S.LNG trade cooperation also involves potential risks in terms of economy and channels.展开更多
The global supply chain is based on the global distribution of materials,technology,capital,labor,and markets and thus cannot be altered by political motives.KEEPING a sound and stable global supply chain will benefit...The global supply chain is based on the global distribution of materials,technology,capital,labor,and markets and thus cannot be altered by political motives.KEEPING a sound and stable global supply chain will benefit not only China and America,but also the world at large.Janet Yellen,U.S.secretary of treasury,has realized the devastating consequences of decoupling U.S.economy from Chinese economy when she spoke at John Hopkins Institute on April 20,2023.Yellen said,“The United States will assert ourselves when our vital interests are at stake.But we do not seek to decouple our economy from China’s.A full separation of our economies would be disastrous for both countries.It would be destabilizing for the rest of the world.”展开更多
At 1:35 p.m.local time on November 15,a four-hour summit between Chinese President Xi Jinping and U.S.President Joe Biden concluded at Filoli Estate in San Francisco.At a press briefing after the meeting,Wang Yi,membe...At 1:35 p.m.local time on November 15,a four-hour summit between Chinese President Xi Jinping and U.S.President Joe Biden concluded at Filoli Estate in San Francisco.At a press briefing after the meeting,Wang Yi,member of the Political Bureau of the CPC Central Committee and Minister of Foreign Affairs,said that“the two presidents had a very good,comprehensive,and in-depth meeting.”展开更多
文摘A growing demand for passenger and freight transportation, combined with limited capital to expand the United States （U.S.） rail infrastructure, is creating pressure for a more efficient use of the current line capacity. This is further exacerbated by the fact that most passenger rail services operate on corridors that are shared with freight traffic. A capacity analysis is one alternative to address the situation and there are various approaches, tools, and methodologies available for application. As the U.S. continues to develop higher speed passenger services with similar characteristics to those in European shared-use lines, understanding the common methods and tools used on both continents grows in relevance. There has not as yet been a detailed investigation as to how each continent approaches capacity analysis, and whether any benefits could be gained from cross-pollination. This paper utilizes more than 50 past capacity studies from the U.S. and Europe to describe the different railroad capacity defini- tions and approaches, and then categorizes them, based on each approach. The capacity methods are commonly di- vided into analytical and simulation methods, but this paper also introduces a third, ＂combined simulation- analytical＂ category. The paper concludes that Europeanrail studies are more unified in terms of capacity, concepts, and techniques, while the U.S. studies represent a greater variation in methods, tools, and objectives. The majority of studies on both continents use either simulation or a combined simulation-analytical approach. However, due to the significant differences between operating philosophy and network characteristics of these two rail systems, European studies tend to use timetable-based simulation tools as opposed to the non-timetable-based tools commonly used in the U.S. rail networks. It was also found that validation of studies against actual operations was not typically completed or was limited to comparisons with a base model.
基金This paper is sponsored by the Chinese National Social Science Foundation Project （grant llBJY142）, Chinese MOE Project of Key Research Institute of Humanities and Social Sciences at Universities （grant 08JJD790138）, Shanghai Pujiang Program Project （grant 2011C）, Shu Guang Project of Shanghai Educational Development Foundation （grant llSGl0） and 985＇Third Period Project of Fudan University （grant 2011SHKXZD002）.
文摘This paper presents an empirical study of how U.S. antidumping （AD） actions against China affect China ＇s inward and outward foreign direct investment （FDI） based on the international division of labor model. Our findings are as follows： （1） The U.S.-China trade deficit has been widened by both downstream firms in China established through vertical FDI and also inward enterprises established through horizontal FDI. The widening deficit in turn exacerbates vitriolic complaints in the U.S. about injury to its industries. This will lead to further U.S. AD actions discouraging FDI in China. （2） U.S. AD cases against China have negatively impacted China＇s metal manufacturing, chemical and, especially, textile industries in terms of exports and inward FDI. From 2004 to 2009, the share of total inward FDI going to China＇s manufacturing sector has dropped drastically by almost 20 percent. This supports predictions made using the international division of labor model. （3） With U.S. AD actions against Chinese products on the rise, Chinese firms chose not to circumvent such barriers through outward FDI in the U.S. but rather through outward FDI in tax havens. Such a pattern of outward FDI is not helpful for China to establish its own successful industrial development model.
基金This paper is sponsored by Chinese National Social Science Foundation Project （grant 11BJY142）, Shanghai Pujiang Program Project （grant 2011C）, Shu Guang Project of Shanghai Municipal Education Commission and Shanghai Education Development Foundation （grant 11SG10）, Chinese Ministry of Education Project of Key Research Institute of Humanities and Social Sciences at Universities （grant 08JJD790138）, and 985＇Third Period Project of Fudan University （grant 2011SHKXZD002）.
文摘Is the revealed comparative advantage （RCA） the curse to Chinese products suffering from U.S. anti-dumping （AD） actions？ This paper carries out studies by sampling 97 products involved in U.S. AD cases against China and 395 kinds often- digit products uninvolved in cases. The findings are that： （1） Statistical analysis of case- involved samples indicates that the U.S. AD actions against China mostly focus on Chinese products possessing strong RCA in the U.S. market,＂ inflicted by U.S. AD actions, 35 case-involved Chinese products still maintain strong RCA, whereas 27 ones lose the advantage in the U.S. market. （2） After extending the samples by introducing 395 kinds of products uninvolved in AD cases, two estimation methods verify that the impacts of all factors influencing the probability of U.S. AD actions against China become smaller, showing that the bias in selecting samples is avoided. Relatively, the U.S. trade deficit with China accrued through Chinese products is the most important determinant and the direct reason for the award of industry injury and the issuing of AD orders by the U.S. International Trade Commission （ITC）. RCA is only one of the influencing factors but not the curse to Chinese products suffering from U.S. AD actions. Other influencing factors include slower industrial production growth and rising unemployment in the U.S. The U.S. subprime mortgage crisis is another important influencing factor.
文摘This paper analyzes the corn production cost in China, the U.S. and Brazil from 1997 to 2014. According to the results,（1） corn production cost in China is the highest among these three countries;（2） the rapid growth of labor cost and land cost is the major factor that promotes the increase of total corn production cost in China;（3） the level of agricultural mechanization in China has been gradually improving, and the gap between agricultural mechanization levels in China and other two countries is constantly narrowing;（4） differing from the U.S. and Brazil,China exhibits a ＂high input, low output＂ agricultural production mode. Based on the above analyses, corresponding suggestions have been presented to reduce corn production cost in China.
基金sponsored by "Empirical Research Project on China's Industrial Innovation Strategies and Policy Options",which is a major project of a key humanities and social sciences research center of the Ministry of Educationfunded by the "regional" sub-project of China's International Economic Competitiveness Research and Innovation Center of Fudan University
文摘This paper compares the internal structures of the manufacturing industries in China and the U.S. from 1998 to 2005 and leads to three major discoveries: First, the gaps between China and the U.S.'s manufacturing capacity have been narrowing at a high speed in the last seven years, during which the share of added value of China's manufacturing industry to that of the U.S. increased from 13% to 52%, and then reached 76% in 2007. Second, the labor force employed in China's manufacturing industry increased by 50%, of which the increase in capital and technology-intensive production sectors exceeded that in labor-intensive sectors. Meanwhile, the labor force employed in the U.S. manufacturing industry decreased. Third, labor productivity in China's manufacturing industry increased by 2.78 times, and profits increased by 2.21 times, much higher than the U.S. growth rates of 18.2% and 49.5%. Obviously, the narrowing gaps between China and the U.S.'s production capacities mean China's industrial progress and the hierarchy of world industrial powers will be rearranged.
文摘With the globalization of sports event, sports marketing has become a promotion strategy of more and more enterprises. Chinese enterprises have also gradually realized the commercial val^e of sports. Sports marketing has been paid increasing attention by enterprises as a means of brand promotion. Through the analysis of the sports marketing experience of five representative enterprises, Intel, Coca-cola, Herbalife, Omega and Babycare, this paper explores their successful experience, so as to assist Chinese enterprises in ＂going global＂ with the help of sports marketing.
文摘Distance higher education is an important component of the Chinese higher education.How to enhance the quality of distance higher education is one of the key issues to be addressed in the research areas of distance education and higher education.As a crucial step to quality improvement,the constitution of accreditation system in distance higher education balances the benefits of all parties involved.This paper explores the American accreditation system of higher education and distance education and concludes with suggestions for the constitution of the Chinese quality assurance system:1)establishing third-party institutions to share part of the government roles;2)constituting the accreditation system;3)setting up appropriate standards;4)publicizing results of quality assurance work;and 5)building internal quality assurance mechanism.This paper is aimed to provide some reference to the constitution of accreditation system of distance higher education in China,facilitate the solution of quality problems in distance education,and promote the continuous improvement and development of distance education in China.
文摘On February 28th, 1972, China and the United States(U.S.) issued the Shanghai Communique, “breaking the ice” between China and the U.S. and profoundly changing China-U.S. relations and the world at large. Half a century later, China-U.S. relations are now at their lowest point in fifty years.
文摘正At the invitation of the University of Mississippi, Friendship Force International and the North America Association for International Exchanges, Mr. Du Kening, Deputy Secretary-General of CAFIU, leading a 3-member working group
文摘In their study,association of daily sitting time and leisure-time physical activity (LTPA) with body fat among U.S.Adults,Liao et al.^(1) analyzed data from the 2011-2018 National Health and Examination Survey to examine associations between h/day sitting,meeting (or not meeting) the U.S.Physical Activity Guidelines of≥150 min/week of moderate-and vigorous-intensity LTPA,and combinations of sitting time and LTPA on totaland trunk percent body fat (BF%).
文摘This paper delves into the intricate interplay between artificial intelligence(AI)systems and the perpetuation of Anti-Black racism within the United States medical industry.Despite the promising potential of AI to enhance healthcare outcomes and reduce disparities,there is a growing concern that these technologies may inadvertently/advertently exacerbate existing racial inequalities.Focusing specifically on the experiences of Black patients,this research investigates how the following AI components:medical algorithms,machine learning,and natural learning processes are contributing to the unequal distribution of medical resources,diagnosis,and health care treatment of those classified as Black.Furthermore,this review employs a multidisciplinary approach,combining insights from computer science,medical ethics,and social justice theory to analyze the mechanisms through which AI systems may encode and reinforce racial biases.By dissecting the three primary components of AI,this paper aims to present a clear understanding of how these technologies work,how they intersect,and how they may inherently perpetuate harmful stereotypes resulting in negligent outcomes for Black patients.Furthermore,this paper explores the ethical implications of deploying AI in healthcare settings and calls for increased transparency,accountability,and diversity in the development and implementation of these technologies.Finally,it is important that I prefer the following paper with a clear and concise definition of what I refer to as Anti-Black racism throughout the text.Therefore,I assert the following:Anti-Black racism refers to prejudice,discrimination,or antagonism directed against individuals or communities of African descent based on their race.It involves the belief in the inherent superiority of one race over another and the systemic and institutional practices that perpetuate inequality and disadvantage for Black people.Furthermore,I proclaim that this form of racism can be manifested in various ways,such as unequal access to opportunities,resources,education,employment,and fair treatment within social,economic,and political systems.It is also pertinent to acknowledge that Anti-Black racism is deeply rooted in historical and societal structures throughout the U.S.borders and beyond,leading to systemic disadvantages and disparities that impact the well-being and life chances of Black individuals and communities.Addressing Anti-Black racism involves recognizing and challenging both individual attitudes and systemic structures that contribute to discrimination and inequality.Efforts to combat Anti-Black racism include promoting awareness,education,advocacy for policy changes,and fostering a culture of inclusivity and equality.
文摘This paper explores the influence of Christian nationalism on U.S.foreign policy,examining its historical roots,ideological foundations,and contemporary implications.Christian nationalism,an ideology that links Christianity with national identity,has shaped U.S.foreign policy in areas such as religious freedom,Middle East diplomacy,and national security.Through its emphasis on the moral duty to defend Christianity and its promotion of conservative social values,Christian nationalism has affected U.S.relations with countries around the world,particularly in the Middle East and with religious minorities.The paper discusses the complexities and controversies surrounding Christian nationalism,its impact on the U.S.’s global image,and the challenges it poses to religious pluralism.The future of Christian nationalism’s influence on U.S.foreign policy is uncertain,as societal shifts and evolving global dynamics may prompt a reevaluation of its role in shaping America’s international actions.Overall,the paper provides a nuanced analysis of how Christian nationalism has intertwined with U.S.foreign policy and how its influence might evolve in the future.
文摘The aim of this study was to investigate the adjustment problems of students from the United States enrolled in universities in the East,specifically in Taiwan,their problems related to cultural adaptation,and the process of adjustment to student life in Taiwan.Under investigation were cultural adjustment and coping skills as these students transitioned from West to East.Qualitative data were collected from interviews with participants and faculty members as well as participant observations.Results indicated that U.S.students found their own ways to acclimate to their new academic setting as well as to social relations,cross-cultural issues,and the linguistic environment in Taiwan to achieve effective adaptation.They made changes in themselves to cope with all situations they encountered.This study provides suggestions for international students abroad in Taiwan,for the Taiwan Residents government,and for universities or colleges in terms of what they should offer to current and future international students.
文摘The 100 men and women who make up the U.S.Senate will soon have an important choice.They will either affirm that the First Amendment matters or they will surrender to fear.The senators must decide whether to go along with their colleagues in the House of Representatives and require the popular social media app TikTok to be sold to an American company.If they do endorse the House vote,then ByteDance must divest itself of TikTok or see the app will be banned on U.S.-based social media platforms.
文摘On January 5,the Chinese People's Association for Friendship with Foreign Countries and the Chinese People's Institute of Foreign Affairs jointly hosted a reception commemorating the 45th anniversary of the establishment of diplomatic relationship between China and the United States in Beijing.Member of the Political Bureau of the CPC Central Committee and Foreign Minister Wang Yi attended the commemoration and delivered aspeech.David Meale,ChargédAffaires at the U.S.Embassy in China,addressed the reception.He extended on behalf of the U.S.side congratulations on the anniversary,expressing the readiness of the U.S.to implement the consensus reached by the two heads of state and promote the steady development of U.S.-China relations.More than 350 people from all walks of life of both countries attended the reception.
文摘The United States passed the Better Utilization of Investment Leading to Development(BUILD Act),as a counterweight to China’s overseas development activities.Under the Act,the US established a new federal agency,the U.S.International Development Finance Corporation(DFC),to enhance U.S.development financing capabilities.To better understand the impact of the DFC on China’s development finance,this article analyzes the DFC’s purpose,functions,structure,and funding.Then it focuses on the purpose of establishing the DFC,providing a preliminary analysis of the potential motivation for its establishment.It also compares the China Development Bank(CDB)and the DFC based on their focused sectors.Finally,through an in-depth analysis of financial frictions in China-U.S.relations,this article argues that the DFC competes with China’s overseas development financing activities in the context of broader strategic competition between China and the U.S.
文摘Since the 1960s,the global natural gas industry has developed rapidly,and natural gas has become a fossil fuel that can balance supply stability,economic efficiency of consumption,clean and low-carbon features at the current stage.However,there is a regional imbalance in the global demand for natural gas,and the continuous rise in geopolitical risks negatively affects the stability of the natural gas market.In recent years,LNG export capacity in the U.S.has continued to grow,and the potential for China-U.S.LNG trade in the future is enormous.From the perspective of development opportunities,strengthening LNG trade cooperation with the U.S.is conducive to the diversification of natural gas import sources for China.From the perspective of challenges,China-U.S.LNG trade cooperation also involves potential risks in terms of economy and channels.
文摘The global supply chain is based on the global distribution of materials,technology,capital,labor,and markets and thus cannot be altered by political motives.KEEPING a sound and stable global supply chain will benefit not only China and America,but also the world at large.Janet Yellen,U.S.secretary of treasury,has realized the devastating consequences of decoupling U.S.economy from Chinese economy when she spoke at John Hopkins Institute on April 20,2023.Yellen said,“The United States will assert ourselves when our vital interests are at stake.But we do not seek to decouple our economy from China’s.A full separation of our economies would be disastrous for both countries.It would be destabilizing for the rest of the world.”
文摘At 1:35 p.m.local time on November 15,a four-hour summit between Chinese President Xi Jinping and U.S.President Joe Biden concluded at Filoli Estate in San Francisco.At a press briefing after the meeting,Wang Yi,member of the Political Bureau of the CPC Central Committee and Minister of Foreign Affairs,said that“the two presidents had a very good,comprehensive,and in-depth meeting.”
