From the perspective of long-term and short-term, the methods of TY causality test, generalized impulse response function, variance decomposition were used to investigate the impacts of international oil prices and ma...From the perspective of long-term and short-term, the methods of TY causality test, generalized impulse response function, variance decomposition were used to investigate the impacts of international oil prices and macroeconomic variables on Chinese gold, silver and platinum prices, but also the feedback effects of Chinese precious metal prices under this impact. The results show that international oil prices play an important role in precious metal price variation both in long-term and short-term, and exchange rate only has an effect in short-term, while interest rate is ineffective in predicting precious metal prices. In addition, precious metal prices have some feedback effects on international oil prices and interest rate in short-term.展开更多
The first mid-term election of the U. S. in the new century took place on November 5, 2002. One third of the senators from the 107th Congress (34 out of 100), all representatives (435), 36 state governors, and numerou...The first mid-term election of the U. S. in the new century took place on November 5, 2002. One third of the senators from the 107th Congress (34 out of 100), all representatives (435), 36 state governors, and numerous local officials and legislators were to be elected or reelected. The resounding victory of the GOP in the congressional elections and the fact that the Democrats only got three more.展开更多
With the frequent fluctuations of international crude oil prices and China's increasing dependence on foreign oil in recent years, the volatility of international oil prices has significantly influenced China domesti...With the frequent fluctuations of international crude oil prices and China's increasing dependence on foreign oil in recent years, the volatility of international oil prices has significantly influenced China domestic refined oil price. This paper aims to investigate the transmission and feedback mechanism between international crude oil prices and China's refined oil prices for the time span from January 2011 to November 2015 by using the Granger causality test, vector autoregression model, impulse response function and variance decomposition methods. It is demonstrated that variation of international crude oil prices can cause China domestic refined oil price to change with a weak feedback effect. Moreover, international crude oil prices and China domestic refined oil prices are affected by their lag terms in positive and negative directions in different degrees. Besides, an international crude oil price shock has a signif- icant positive impact on domestic refined oil prices while the impulse response of the international crude oil price variable to the domestic refined oil price shock is negatively insignificant. Furthermore, international crude oil prices and domestic refined oil prices have strong historical inheri- tance. According to the variance decomposition analysis, the international crude oil price is significantly affected by its own disturbance influence, and a domestic refined oil price shock has a slight impact on international crude oil price changes. The domestic refined oil price variance is mainly caused by international crude oil price disturbance, while the domestic refined oil price is slightly affected by its own disturbance. Generally, domestic refined oil prices do not immediately respond to an international crude oil price change, that is, there is a time lag.展开更多
The Olympic Charter is categorized into three main sections: the IOC (International Olympic Committee), the IFs (International Federations) and NOCs (National Olympic Committees). Since the 1980s, the prominent...The Olympic Charter is categorized into three main sections: the IOC (International Olympic Committee), the IFs (International Federations) and NOCs (National Olympic Committees). Since the 1980s, the prominent functions of sport and in particular mega events such as the Olympic Games have been deeply analyzed by academic and political writers. Sporting mega events like the Olympic Games can produce lots of advantages: international branding and prestige, economic development, unity and cooperation, cultural exchanges and interactions, reduction in political isolation and sanctions, and so on. One of the most important legacies of Olympic Games for the host country/city is social cohesion, national pride and patriotism. For example, the success of Iran in the London 2012 Olympics resulted in heightened cultural identity and national prestige. Despite political and economic isolation resulting from international sanctions, Iranian athletes and coaches overcame obstacles to win four Olympic gold medals in "Mega Media Event" that is the summer Olympic Games. The present study demonstrates the interconnections between success in the Olympic Games and the development of nations. The data to support the analysis and arguments were gathered through public documents and interviews with sport diplomacy experts. At first, we investigated some international functions for sport, then we had 13 interviews with 11 Iranian and 2 foreign experts who had international positions in different sport organizations like IOC, Ifs, FIFA (Federation international the Football Association) and OCA (Olympic council of Asia). Finally, all information was organized into the following factors: enhancing international branding and prestige, international image, number of sport tourists as virtual industry in new millennium, national cohesion and identity, national patriotism, peacefulness, cultural exchanges among nations and reduce political boycotts and economic sanctions.展开更多
In international relations theory (maybe more than in any other discipline of social sciences), the paradigmatic construction of Thomas Kuhn and his model of incommensurability might be applied to the theoretical in...In international relations theory (maybe more than in any other discipline of social sciences), the paradigmatic construction of Thomas Kuhn and his model of incommensurability might be applied to the theoretical interpretation of phenomena; and it is one of the cornerstones of the methodological toolkit for the interpretation in this field. The paper explores the reason why Kuhn's understanding of incommensurability seems to be necessary for the conception of knowledge in international relations: the concept of incommensurability can be considered typical as it is meant to indicate a conflict, of one form or another, between theories. And the discipline of international relations is more than a perfect ground for considering this concept when one is having in mind the high degree of polarized debate among rivalry theoretical schools (for interpreting and describing the identical phenomena) that is present from the very beginning of the discipline. Recalling the Kuhnian conception of science in paradigmatic view with an aim for understanding--international relations theory, the paper analyzes furthermore his rejection of the traditional dichotomy between “objectivisn”and "subjectivism."展开更多
"The network will foster newrelationship between US andChinese small and medium-size companies in 14 key busi-ness centers, generating newopportunities for US SMEs inthe China market and prosper-ity for both our ..."The network will foster newrelationship between US andChinese small and medium-size companies in 14 key busi-ness centers, generating newopportunities for US SMEs inthe China market and prosper-ity for both our great nations,"said Tim Hauser.展开更多
International relations(IR)as a discipline is currently experiencing a crisis that may be viewed as a protest against the Euro-centric theories in humanities and the Western view on global politics,some of the most vo...International relations(IR)as a discipline is currently experiencing a crisis that may be viewed as a protest against the Euro-centric theories in humanities and the Western view on global politics,some of the most vocal opponents coming from Asia,with China at its core.This paper aims to compare the principles that depict moral ethics serving as a base for political idealism in the West and the East with Kant’s views as a foundation for Western idealism and Confucius’s ethical theory as a ground for an ideal society from the Asian perspective.The comparison is conducted along the following axes:the notions of autonomy,will,and freedom,initially developed to depict an ideal world order in the Kantian view.As a result of this comparison,the common feature between the two types of ethics,namely the strive for human dignity,becomes apparent.In conclusion,the paper suggests that researchers should concentrate on common features in the two philosophies instead of juxtaposing their apparent differences,which politically reflect the opposition of individualism and collectivism.Stress on human dignity shall become a unifying factor in modern international politics instead.展开更多
In international communication,the image of a person in the international perspective is not only representing an individual,but also a country and a nation,so dressing etiquette is especially important in internation...In international communication,the image of a person in the international perspective is not only representing an individual,but also a country and a nation,so dressing etiquette is especially important in international relations.This paper analyzes the dress code of Peng Liyuan,the First Lady of China,when she visited other countries,and finds that good dress code can not only show the great power and enhance the national cultural confidence,but also convey the Chinese spirit to the world.展开更多
This paper is to present a framework to analyse international relations regarding protection and exploitation of an endangered species. The question of how to balance conservation and consumption in order to maintain ...This paper is to present a framework to analyse international relations regarding protection and exploitation of an endangered species. The question of how to balance conservation and consumption in order to maintain the sustainability of resources and nature is not only the central challenge of conservation ecology, but also an international political and economic issue that frequently leads to confrontation between countries. In relation to whales, for example, Japan has long been subjected to criticism by anti-whaling countries such as the United States and Australia, and has faced off against them on the international stage. And, more recently, similar confrontations have begun to appear in relation to tuna and eel. It has been highlighted in recent years that Pacific Bluefin Tuna are becoming endangered, and there is considerable national and international concern with regard to their resource management. This paper first obtains an implication about the course of events that led to the fishing ban. The implication is applied to the case of Pacific Bluefin Tuna. Pacific Bluefin Tuna and the whaling issue reveals points of commonality. The conclusion is that history of the whaling issue implies that Japan will lose the support not only of countries opposed to fishing but also of neutral countries, if Tokyo continues to adopt policies which make light of resource conservation. Even a total ban on the fishing of Pacific Bluefin Tuna may result. This implication from the whaling issue is potentially helpful to predict the development of international relations and conservation regarding other endangered species.展开更多
Proposed by the Chinese Government,China and 16 Central and East European(CEE)countries jointly launched the framework of 16+1 cooperation in 2012.China has actively practiced the concept of openness,inclusiveness and...Proposed by the Chinese Government,China and 16 Central and East European(CEE)countries jointly launched the framework of 16+1 cooperation in 2012.China has actively practiced the concept of openness,inclusiveness and win-win cooperation,putting it into the framework of 16+1 cooperation and making new attempts in constructing a new model of international relations.Over the展开更多
A No-Fly Zone (NFZ) is a unique mode of humanitarian intervention that is understudied in international relations. This article focuses on the politics of NFZs in international relations, and investigates their nature...A No-Fly Zone (NFZ) is a unique mode of humanitarian intervention that is understudied in international relations. This article focuses on the politics of NFZs in international relations, and investigates their nature by empirically reviewing all three cases of NFZs to date. NFZs represent a middle ground for international intervention which, both legally and legitimately, may be aimed at either protecting populations or promoting regime change in weak states, depending on the circumstances. There may be efforts by intervening states to highlight humanitarian crises among certain targets in order to secure UN authorization for the NFZs;but the implementation of NFZs is also largely driven by the security interests of the enforcing states. As a result, there is the potential for those states implementing NFZs to transcend legal authorization and to at times use excessive force, with the potential for calamitous results for local people, or, in extreme cases, to accomplish regime change by supporting opposition parties in target states.展开更多
Early on the morning of August 15, 2006, which was the 61st anniversary of Japan’s surrender in the Second World War, Junichiro Koizumi dressed himself up in a formal tuxedo jacket with coattails and paid his sixth a...Early on the morning of August 15, 2006, which was the 61st anniversary of Japan’s surrender in the Second World War, Junichiro Koizumi dressed himself up in a formal tuxedo jacket with coattails and paid his sixth and also the last visit to the Yasukuni Shrine in his official capacity as Japan’s prime minister. Koizumi’s deliberate action taken amidst the strong protests from people both in and outside Japan has展开更多
We theoretically investigate the propagation characteristics of spin waves in skyrmion-based magnonic crystals. It is found that the dispersion relation can be manipulated by strains through magneto-elastic coupling. ...We theoretically investigate the propagation characteristics of spin waves in skyrmion-based magnonic crystals. It is found that the dispersion relation can be manipulated by strains through magneto-elastic coupling. Especially, the allowed bands and forbidden bands in dispersion relations shift to higher frequency with strain changing from compressive to tensile,while shifting to lower frequency with strain changing from tensile to compressive. We also confirm that the spin wave with specific frequency can pass the magnonic crystal or be blocked by tuning the strains. The result provides an advanced platform for studying the tunable skyrmion-based spin wave devices.展开更多
Objective This study aimed to explore the association between humidity exposure and the risk of cardiovascular disease(CVD),utilizing follow-up data and relative humidity(RH)metric assessments.Methods We extracted the...Objective This study aimed to explore the association between humidity exposure and the risk of cardiovascular disease(CVD),utilizing follow-up data and relative humidity(RH)metric assessments.Methods We extracted the baseline data from the China Hypertension Survey(CHS)of 24,510 enrolled participants aged≥35 years without a history of CVD between 2012 and 2015 and followed them up from 2018 to 2019.The National Meteorological Information Center(NMIC)of the China Meteorological Administration(CMA)provided the quality-controlled relative humidity(RH)datasets.Cox proportional hazards models were used to estimate hazard ratios(HRs)for CVD in relation to RH.Results During the follow-up period(2018-2019),973 patients with CVD were identified.The HR of CVD risk was 1.17(95%CI:1.04-1.31)per 10%increase in summer mean RH.Compared with participants in the 3rd quintile group,those in the 1st and 5th quintiles of RH had a higher risk of CVD.For summer mean RH,the HRs(95%CIs)for the 1st and 5th quintiles were 1.34(1.04-1.71)and 1.44(1.14-1.83),respectively.The relationship(“U”shape)between summer mean RH and the risk of CVD was nonlinear.Stratified analyses indicated that the risk of CVD was substantially influenced by the summer mean RH in female,older individuals,and those in southern China.Conclusion Unsuitable(too high or low)humidity environments affect the risk of CVD.Our study highlights those future policies for adapting to climate change should consider the humidity-CVD relationship.展开更多
Dr.Elliot Feldman on April 15,2010 presented the following speech at AmCham-China's Conference of the Asia-Pacific Council of American Chambers of Commerce(APCAC).With his kind approval,China Textile publishes his...Dr.Elliot Feldman on April 15,2010 presented the following speech at AmCham-China's Conference of the Asia-Pacific Council of American Chambers of Commerce(APCAC).With his kind approval,China Textile publishes his study and views focused on the title as captioned above.The article expresses the author's own stance.展开更多
Urban shrinkage has emerged as a widespread phenomenon globally and has a significant impact on land,particularly in terms of land use and price.This study focuses on 2851 county-level cities in China in 2005–2018(ex...Urban shrinkage has emerged as a widespread phenomenon globally and has a significant impact on land,particularly in terms of land use and price.This study focuses on 2851 county-level cities in China in 2005–2018(excluding Hong Kong,Macao,Taiwan,and‘no data’areas in Qinhai-Tibet Plateau)as the fundamental units of analysis.By employing nighttime light(NTL)data to identify shrinking cities,the propensity score matching(PSM)model was used to quantitatively examine the impact of shrinking cities on land prices,and evaluate the magnitude of this influence.The findings demonstrate the following:1)there were 613 shrinking cities in China,with moderate shrinkage being the most prevalent and severe shrinkage being the least.2)Regional disparities are evident in the spatial distribution of shrinking cities,especially in areas with diverse terrain.3)The spatial pattern of land price exhibits a significant correlated to the economic and administrative levels.4)Shrinking cities significantly negatively impact on the overall land price(ATT=–0.1241,P<0.05).However,the extent of the effect varies significantly among different spatial regions.This study contributes novel insights into the investigation of land prices and shrinking cities,ultimately serving as a foundation for government efforts to promote the sustainable development of urban areas.展开更多
For a long time, Vietnam has modifications in all aspects in the society. For many years, Vietnam has improved features in administrative works as well as in different areas, such as public administration, finance, an...For a long time, Vietnam has modifications in all aspects in the society. For many years, Vietnam has improved features in administrative works as well as in different areas, such as public administration, finance, and accounting In the accounting content, budget accounting is an important thing which is worth noting. However, along with the achievements, Vietnam is also facing a number of limitations to be overcome for ensuring transparency in the state budget. Since then, the main purpose of the article is to provide a general picture of budget accounting in Vietnam and what has not been done through finding the relationships with budget regulations and international public sector accounting. The results showed that Vietnam will transform and issue the new law on budget and build up a new model for controlling information published by data accounting system in the future.展开更多
Unequal power balances(or power ratios)between human beings,including unequal power ratios between nations,distort mutual perceptions in systematic,recognizable ways.And changes in power ratios over time are associate...Unequal power balances(or power ratios)between human beings,including unequal power ratios between nations,distort mutual perceptions in systematic,recognizable ways.And changes in power ratios over time are associated with shifts in perception.The power position of the USA in global affairs affects Americans’“we-images”of their own country and their(often inaccurate)“they-image”of the outside world.It also affects the outside world’s they-images of the USA.Norbert Elias’s theory of established-outsider relations is drawn upon to suggest how these may all be affected by the relative decline of American power.展开更多
基金Project(13&ZD169)supported by the Major Program of the National Social Science Foundation,ChinaProject(13YJAZH149)supported by Research Project in Humanities and Social Sciences Conducted by the Ministry of Education,China+2 种基金Project(2011ZK2043)supported by the Key Program of the Soft Science Research Project of Hunan Province,ChinaProject(2015JJ2182)supported by Natural Science Foundation of Hunan Province of ChinaProject(2009JYJR035)supported by Emergency Project "The Study of International Financial Crisis" of Ministry of Education of China
文摘From the perspective of long-term and short-term, the methods of TY causality test, generalized impulse response function, variance decomposition were used to investigate the impacts of international oil prices and macroeconomic variables on Chinese gold, silver and platinum prices, but also the feedback effects of Chinese precious metal prices under this impact. The results show that international oil prices play an important role in precious metal price variation both in long-term and short-term, and exchange rate only has an effect in short-term, while interest rate is ineffective in predicting precious metal prices. In addition, precious metal prices have some feedback effects on international oil prices and interest rate in short-term.
文摘The first mid-term election of the U. S. in the new century took place on November 5, 2002. One third of the senators from the 107th Congress (34 out of 100), all representatives (435), 36 state governors, and numerous local officials and legislators were to be elected or reelected. The resounding victory of the GOP in the congressional elections and the fact that the Democrats only got three more.
基金support from the Key Project of National Social Science Foundation of China (NO. 13&ZD159)
文摘With the frequent fluctuations of international crude oil prices and China's increasing dependence on foreign oil in recent years, the volatility of international oil prices has significantly influenced China domestic refined oil price. This paper aims to investigate the transmission and feedback mechanism between international crude oil prices and China's refined oil prices for the time span from January 2011 to November 2015 by using the Granger causality test, vector autoregression model, impulse response function and variance decomposition methods. It is demonstrated that variation of international crude oil prices can cause China domestic refined oil price to change with a weak feedback effect. Moreover, international crude oil prices and China domestic refined oil prices are affected by their lag terms in positive and negative directions in different degrees. Besides, an international crude oil price shock has a signif- icant positive impact on domestic refined oil prices while the impulse response of the international crude oil price variable to the domestic refined oil price shock is negatively insignificant. Furthermore, international crude oil prices and domestic refined oil prices have strong historical inheri- tance. According to the variance decomposition analysis, the international crude oil price is significantly affected by its own disturbance influence, and a domestic refined oil price shock has a slight impact on international crude oil price changes. The domestic refined oil price variance is mainly caused by international crude oil price disturbance, while the domestic refined oil price is slightly affected by its own disturbance. Generally, domestic refined oil prices do not immediately respond to an international crude oil price change, that is, there is a time lag.
文摘The Olympic Charter is categorized into three main sections: the IOC (International Olympic Committee), the IFs (International Federations) and NOCs (National Olympic Committees). Since the 1980s, the prominent functions of sport and in particular mega events such as the Olympic Games have been deeply analyzed by academic and political writers. Sporting mega events like the Olympic Games can produce lots of advantages: international branding and prestige, economic development, unity and cooperation, cultural exchanges and interactions, reduction in political isolation and sanctions, and so on. One of the most important legacies of Olympic Games for the host country/city is social cohesion, national pride and patriotism. For example, the success of Iran in the London 2012 Olympics resulted in heightened cultural identity and national prestige. Despite political and economic isolation resulting from international sanctions, Iranian athletes and coaches overcame obstacles to win four Olympic gold medals in "Mega Media Event" that is the summer Olympic Games. The present study demonstrates the interconnections between success in the Olympic Games and the development of nations. The data to support the analysis and arguments were gathered through public documents and interviews with sport diplomacy experts. At first, we investigated some international functions for sport, then we had 13 interviews with 11 Iranian and 2 foreign experts who had international positions in different sport organizations like IOC, Ifs, FIFA (Federation international the Football Association) and OCA (Olympic council of Asia). Finally, all information was organized into the following factors: enhancing international branding and prestige, international image, number of sport tourists as virtual industry in new millennium, national cohesion and identity, national patriotism, peacefulness, cultural exchanges among nations and reduce political boycotts and economic sanctions.
文摘In international relations theory (maybe more than in any other discipline of social sciences), the paradigmatic construction of Thomas Kuhn and his model of incommensurability might be applied to the theoretical interpretation of phenomena; and it is one of the cornerstones of the methodological toolkit for the interpretation in this field. The paper explores the reason why Kuhn's understanding of incommensurability seems to be necessary for the conception of knowledge in international relations: the concept of incommensurability can be considered typical as it is meant to indicate a conflict, of one form or another, between theories. And the discipline of international relations is more than a perfect ground for considering this concept when one is having in mind the high degree of polarized debate among rivalry theoretical schools (for interpreting and describing the identical phenomena) that is present from the very beginning of the discipline. Recalling the Kuhnian conception of science in paradigmatic view with an aim for understanding--international relations theory, the paper analyzes furthermore his rejection of the traditional dichotomy between “objectivisn”and "subjectivism."
文摘"The network will foster newrelationship between US andChinese small and medium-size companies in 14 key busi-ness centers, generating newopportunities for US SMEs inthe China market and prosper-ity for both our great nations,"said Tim Hauser.
文摘International relations(IR)as a discipline is currently experiencing a crisis that may be viewed as a protest against the Euro-centric theories in humanities and the Western view on global politics,some of the most vocal opponents coming from Asia,with China at its core.This paper aims to compare the principles that depict moral ethics serving as a base for political idealism in the West and the East with Kant’s views as a foundation for Western idealism and Confucius’s ethical theory as a ground for an ideal society from the Asian perspective.The comparison is conducted along the following axes:the notions of autonomy,will,and freedom,initially developed to depict an ideal world order in the Kantian view.As a result of this comparison,the common feature between the two types of ethics,namely the strive for human dignity,becomes apparent.In conclusion,the paper suggests that researchers should concentrate on common features in the two philosophies instead of juxtaposing their apparent differences,which politically reflect the opposition of individualism and collectivism.Stress on human dignity shall become a unifying factor in modern international politics instead.
文摘In international communication,the image of a person in the international perspective is not only representing an individual,but also a country and a nation,so dressing etiquette is especially important in international relations.This paper analyzes the dress code of Peng Liyuan,the First Lady of China,when she visited other countries,and finds that good dress code can not only show the great power and enhance the national cultural confidence,but also convey the Chinese spirit to the world.
文摘This paper is to present a framework to analyse international relations regarding protection and exploitation of an endangered species. The question of how to balance conservation and consumption in order to maintain the sustainability of resources and nature is not only the central challenge of conservation ecology, but also an international political and economic issue that frequently leads to confrontation between countries. In relation to whales, for example, Japan has long been subjected to criticism by anti-whaling countries such as the United States and Australia, and has faced off against them on the international stage. And, more recently, similar confrontations have begun to appear in relation to tuna and eel. It has been highlighted in recent years that Pacific Bluefin Tuna are becoming endangered, and there is considerable national and international concern with regard to their resource management. This paper first obtains an implication about the course of events that led to the fishing ban. The implication is applied to the case of Pacific Bluefin Tuna. Pacific Bluefin Tuna and the whaling issue reveals points of commonality. The conclusion is that history of the whaling issue implies that Japan will lose the support not only of countries opposed to fishing but also of neutral countries, if Tokyo continues to adopt policies which make light of resource conservation. Even a total ban on the fishing of Pacific Bluefin Tuna may result. This implication from the whaling issue is potentially helpful to predict the development of international relations and conservation regarding other endangered species.
文摘Proposed by the Chinese Government,China and 16 Central and East European(CEE)countries jointly launched the framework of 16+1 cooperation in 2012.China has actively practiced the concept of openness,inclusiveness and win-win cooperation,putting it into the framework of 16+1 cooperation and making new attempts in constructing a new model of international relations.Over the
基金sponsored by the Key Research Base Project “The Comparative Study of the States outside the NPT Regime”(project number: 11JZ004)from the Education Department of Shaanxi Provincial Government
文摘A No-Fly Zone (NFZ) is a unique mode of humanitarian intervention that is understudied in international relations. This article focuses on the politics of NFZs in international relations, and investigates their nature by empirically reviewing all three cases of NFZs to date. NFZs represent a middle ground for international intervention which, both legally and legitimately, may be aimed at either protecting populations or promoting regime change in weak states, depending on the circumstances. There may be efforts by intervening states to highlight humanitarian crises among certain targets in order to secure UN authorization for the NFZs;but the implementation of NFZs is also largely driven by the security interests of the enforcing states. As a result, there is the potential for those states implementing NFZs to transcend legal authorization and to at times use excessive force, with the potential for calamitous results for local people, or, in extreme cases, to accomplish regime change by supporting opposition parties in target states.
文摘Early on the morning of August 15, 2006, which was the 61st anniversary of Japan’s surrender in the Second World War, Junichiro Koizumi dressed himself up in a formal tuxedo jacket with coattails and paid his sixth and also the last visit to the Yasukuni Shrine in his official capacity as Japan’s prime minister. Koizumi’s deliberate action taken amidst the strong protests from people both in and outside Japan has
文摘We theoretically investigate the propagation characteristics of spin waves in skyrmion-based magnonic crystals. It is found that the dispersion relation can be manipulated by strains through magneto-elastic coupling. Especially, the allowed bands and forbidden bands in dispersion relations shift to higher frequency with strain changing from compressive to tensile,while shifting to lower frequency with strain changing from tensile to compressive. We also confirm that the spin wave with specific frequency can pass the magnonic crystal or be blocked by tuning the strains. The result provides an advanced platform for studying the tunable skyrmion-based spin wave devices.
基金supported by the National High Level Hospital Clinical Research Funding[grant number No.2023-GSPRC-18]the National Key R&D Program of China during the Thirteen Five-Year Plan Period[grant number No.2018YFC1315303]+1 种基金the Chinese Academy of Medical Sciences Innovation Fund for Medical Sciences[grant number No.2017-I2M-1-004]the Projects in the Chinese National Science&Technology Pillar Program during the Twelfth Fiveyear Plan Period[grant number No.2011BAI11B01].
文摘Objective This study aimed to explore the association between humidity exposure and the risk of cardiovascular disease(CVD),utilizing follow-up data and relative humidity(RH)metric assessments.Methods We extracted the baseline data from the China Hypertension Survey(CHS)of 24,510 enrolled participants aged≥35 years without a history of CVD between 2012 and 2015 and followed them up from 2018 to 2019.The National Meteorological Information Center(NMIC)of the China Meteorological Administration(CMA)provided the quality-controlled relative humidity(RH)datasets.Cox proportional hazards models were used to estimate hazard ratios(HRs)for CVD in relation to RH.Results During the follow-up period(2018-2019),973 patients with CVD were identified.The HR of CVD risk was 1.17(95%CI:1.04-1.31)per 10%increase in summer mean RH.Compared with participants in the 3rd quintile group,those in the 1st and 5th quintiles of RH had a higher risk of CVD.For summer mean RH,the HRs(95%CIs)for the 1st and 5th quintiles were 1.34(1.04-1.71)and 1.44(1.14-1.83),respectively.The relationship(“U”shape)between summer mean RH and the risk of CVD was nonlinear.Stratified analyses indicated that the risk of CVD was substantially influenced by the summer mean RH in female,older individuals,and those in southern China.Conclusion Unsuitable(too high or low)humidity environments affect the risk of CVD.Our study highlights those future policies for adapting to climate change should consider the humidity-CVD relationship.
文摘Dr.Elliot Feldman on April 15,2010 presented the following speech at AmCham-China's Conference of the Asia-Pacific Council of American Chambers of Commerce(APCAC).With his kind approval,China Textile publishes his study and views focused on the title as captioned above.The article expresses the author's own stance.
基金Under the auspices of National Natural Science Foundation of China(No.42071222,41771194)。
文摘Urban shrinkage has emerged as a widespread phenomenon globally and has a significant impact on land,particularly in terms of land use and price.This study focuses on 2851 county-level cities in China in 2005–2018(excluding Hong Kong,Macao,Taiwan,and‘no data’areas in Qinhai-Tibet Plateau)as the fundamental units of analysis.By employing nighttime light(NTL)data to identify shrinking cities,the propensity score matching(PSM)model was used to quantitatively examine the impact of shrinking cities on land prices,and evaluate the magnitude of this influence.The findings demonstrate the following:1)there were 613 shrinking cities in China,with moderate shrinkage being the most prevalent and severe shrinkage being the least.2)Regional disparities are evident in the spatial distribution of shrinking cities,especially in areas with diverse terrain.3)The spatial pattern of land price exhibits a significant correlated to the economic and administrative levels.4)Shrinking cities significantly negatively impact on the overall land price(ATT=–0.1241,P<0.05).However,the extent of the effect varies significantly among different spatial regions.This study contributes novel insights into the investigation of land prices and shrinking cities,ultimately serving as a foundation for government efforts to promote the sustainable development of urban areas.
文摘For a long time, Vietnam has modifications in all aspects in the society. For many years, Vietnam has improved features in administrative works as well as in different areas, such as public administration, finance, and accounting In the accounting content, budget accounting is an important thing which is worth noting. However, along with the achievements, Vietnam is also facing a number of limitations to be overcome for ensuring transparency in the state budget. Since then, the main purpose of the article is to provide a general picture of budget accounting in Vietnam and what has not been done through finding the relationships with budget regulations and international public sector accounting. The results showed that Vietnam will transform and issue the new law on budget and build up a new model for controlling information published by data accounting system in the future.
文摘Unequal power balances(or power ratios)between human beings,including unequal power ratios between nations,distort mutual perceptions in systematic,recognizable ways.And changes in power ratios over time are associated with shifts in perception.The power position of the USA in global affairs affects Americans’“we-images”of their own country and their(often inaccurate)“they-image”of the outside world.It also affects the outside world’s they-images of the USA.Norbert Elias’s theory of established-outsider relations is drawn upon to suggest how these may all be affected by the relative decline of American power.