<正>Since early 80s of last century,Chinese herbal medicines focused on the isolation and structural identification of active/chemical compounds have being investigated,started the journey from Henan College of ...<正>Since early 80s of last century,Chinese herbal medicines focused on the isolation and structural identification of active/chemical compounds have being investigated,started the journey from Henan College of Traditional Chinese Medicine.After one year(1985~1986) advanced study in Prof.Jingxi Xie's laboratory in the展开更多
In this paper, we will illustrate the use and power of Hidden Markov models in analyzing multivariate data over time. The data used in this study was obtained from the Organization for Economic Co-operation and Develo...In this paper, we will illustrate the use and power of Hidden Markov models in analyzing multivariate data over time. The data used in this study was obtained from the Organization for Economic Co-operation and Development (OECD. Stat database url: https://stats.oecd.org/) and encompassed monthly data on the employment rate of males and females in Canada and the United States (aged 15 years and over;seasonally adjusted from January 1995 to July 2018). Two different underlying patterns of trends in employment over the 23 years observation period were uncovered.展开更多
The study of disaster-specific leadership of female university students has been largely neglected,especially during on-campus emergency eviction and evacuation.Based on the COVID-19-triggered,on-campus evictions acro...The study of disaster-specific leadership of female university students has been largely neglected,especially during on-campus emergency eviction and evacuation.Based on the COVID-19-triggered,on-campus evictions across Canada and the United States,this cross-national partnership examined the out-of-province/state and international female university students’leadership during the entire eviction process.Through in-depth interviews,this study revealed the female university students’leadership behaviors during three stages:(1)pre-eviction:their self-preparedness formed an emotional foundation to support others;(2)peri-eviction:their attitude and leadership behavior enabled them to facilitate(psychologically and physically)their peers’eviction process;and(3)post-eviction:they continued to support their peers virtually and raised the general public’s awareness regarding the plight of vulnerable and marginalized populations.This article argues that the female university students’leadership that emerged during the eviction process became complementary to and even augmented the universities’official efforts and beyond.This leadership represents empirical evidence that contributes to the existing literature on gender and leadership by demonstrating female youth as empowered stakeholders rather than as merely passive victims.Future studies could develop detailed stratification of gender and age dimensions in order to portray a more comprehensive picture of the younger generation’s leadership in hazards and disaster research and practice.展开更多
A U.S.-Japan expert workshop on mobile alert and warning was held online 8–10 September 2021.Funded by the Japan Foundation’s Center for Global Partnership(CGP)and responding to the Sendai Framework for Disaster Ris...A U.S.-Japan expert workshop on mobile alert and warning was held online 8–10 September 2021.Funded by the Japan Foundation’s Center for Global Partnership(CGP)and responding to the Sendai Framework for Disaster Risk Reduction 2015–2030,the workshop compared U.S.and Japanese mobile alert and warning contexts,systems,policies,and messages to investigate possibilities for international harmonization of mobile device-based early warning.The workshop’s sessions revealed two interrelated issues that repeatedly surfaced among workshop participants:culture and policy.The workshop illuminated several possibilities and problems confronting U.S.,Japanese,and global stakeholders as they develop,deploy,and seek to improve the effectiveness of mobile alert and warning systems and messages.展开更多
This paper, for the goal of revealing the mechanism of compromise and change in coordination, will focus on US-Japan conflict over commercial whaling. The regime like the international whaling regulation, where countr...This paper, for the goal of revealing the mechanism of compromise and change in coordination, will focus on US-Japan conflict over commercial whaling. The regime like the international whaling regulation, where countries agree in general but disagree on coordination methods, is known as the Battle of the Sexes in game theory. It has been believed that in regimes presented as the Battle of the Sexes （BoS） situation, once the countries could somehow coordinate their interests and reach an agreement on the specific method of coordination, neither country would have the incentive to withdraw from that agreement. This case study, however, shows that this belief is not always true. From the analysis of this study, it will be concluded that coordination methods change over time even in regimes where the countries agree in general and disagree on coordination methods. In this case, ＂power,＂ ＂institution＂ and ＂consensus＂ are pointed out as incentives to make the two countries accept a specific coordination method.展开更多
Since China’s Belt and Road Initiative was introduced,the rapid development of China–ASEAN economic cooperation has aroused suspicion from the United States and Japan,nations that have been cooperating with Southeas...Since China’s Belt and Road Initiative was introduced,the rapid development of China–ASEAN economic cooperation has aroused suspicion from the United States and Japan,nations that have been cooperating with Southeast Asia for a long time.Through comparative analysis,this paper draws a conclusion that the cooperation between China and ASEAN has rapidly grown in trade volume,tourism,infrastructure construction,and other fields,but its advantages in some fields are not yet apparent,and there is no evidence of crowding out the United States and Japan overall.The United States and Japan have been adjusting policies toward ASEAN in a targeted manner,while ASEAN countries do not completely depend on China,establishing a balance in foreign economic cooperation between great powers.Therefore,the economic cooperation between China,the United States,Japan,and ASEAN is experiencing a dynamic adjustment process in long-term competition that is unlikely to lead to exclusive monopoly circumstances.展开更多
Background: To drill down into why per capita health expenditures vary between the US and Japan, this exploratory study compares the price, volume and composition of services provided to inpatients for two procedures ...Background: To drill down into why per capita health expenditures vary between the US and Japan, this exploratory study compares the price, volume and composition of services provided to inpatients for two procedures in an academic hospital in the US, and one in Japan. Methods: Detailed analysis of the amount reimbursed and services delivered was made from claims data for 449 acute myocardial infarction treated with coronary stents placed by percutaneous coronary intervention (PCI) and 115 heart valve dysfunction with heart valve replacement (HVR) cases in Johns Hopkins Hospital (JHH) Baltimore, Maryland, and 34 PCI and 21 HVR cases in Keio University Hospital (KUH), Tokyo. Results: After making appropriate adjustments, the reimbursed amount per discharge at JHH was significantly higher (Wilcoxon ranksum test, p < 0.01) for both medical conditions. This was due to more use of higher priced technology and higher prices for the same technology at JHH compared with KUH. However, medical imaging was performed more frequently at KUH and the reimbursed amounts per unit for the devices were higher at KUH. Analysis of room and board costs showed that the higher staffing level and wages of nurses at JHH was compensated by its shorter average length of stay for PCI, but not for HVR. Conclusion: Detailed analysis of the reimbursed amount and the utilization of services are needed to understand international variations in healthcare spending.展开更多
Few other policy zones are as complex as the issue of climate change.If the more pessimistic projections of climate change doom are correct,then the failure to address the issue is likely to be catastrophic and irreve...Few other policy zones are as complex as the issue of climate change.If the more pessimistic projections of climate change doom are correct,then the failure to address the issue is likely to be catastrophic and irreversible.The Inter-governmental Panel on Climate Change has predicted the potential extinction of many species and that the existence of small-island and other vulnerable countries will be threatened if business-as-usual greenhouse gas emissions continue.Climate change is a transboundary problem and requires unprecedented levels of cooperation between states and serious and sustained responses from major emitters.However,the growing demand and consumption of natural resources for continued energy security and cornucopian economic growth have undermined the outcomes of international climate change negotiations.It is argued here that there is a strong connection between the major emitters'positions at United Nations'climate talks,their possessions,dependence and consumption of natural resources,and the continued undermining of international climate change policy for unsustainable growth.This paper assesses the resource politics of the US,China,India,Canada,Russia,and Saudi Arabia and their positions at climate talks to show the link between lack of climate change policy progress and the positions of these main players.展开更多
文摘<正>Since early 80s of last century,Chinese herbal medicines focused on the isolation and structural identification of active/chemical compounds have being investigated,started the journey from Henan College of Traditional Chinese Medicine.After one year(1985~1986) advanced study in Prof.Jingxi Xie's laboratory in the
文摘In this paper, we will illustrate the use and power of Hidden Markov models in analyzing multivariate data over time. The data used in this study was obtained from the Organization for Economic Co-operation and Development (OECD. Stat database url: https://stats.oecd.org/) and encompassed monthly data on the employment rate of males and females in Canada and the United States (aged 15 years and over;seasonally adjusted from January 1995 to July 2018). Two different underlying patterns of trends in employment over the 23 years observation period were uncovered.
基金This research was supported by the Quick Response program in the Natural Hazards Center,at the University of Colorado BoulderThe Quick Response program is based on work supported by the National Science Foundation(NSF)(Award#1635593)This research was also undertaken,in part,thanks to funding from the Canada Research Chairs Program(Award#950-232880).
文摘The study of disaster-specific leadership of female university students has been largely neglected,especially during on-campus emergency eviction and evacuation.Based on the COVID-19-triggered,on-campus evictions across Canada and the United States,this cross-national partnership examined the out-of-province/state and international female university students’leadership during the entire eviction process.Through in-depth interviews,this study revealed the female university students’leadership behaviors during three stages:(1)pre-eviction:their self-preparedness formed an emotional foundation to support others;(2)peri-eviction:their attitude and leadership behavior enabled them to facilitate(psychologically and physically)their peers’eviction process;and(3)post-eviction:they continued to support their peers virtually and raised the general public’s awareness regarding the plight of vulnerable and marginalized populations.This article argues that the female university students’leadership that emerged during the eviction process became complementary to and even augmented the universities’official efforts and beyond.This leadership represents empirical evidence that contributes to the existing literature on gender and leadership by demonstrating female youth as empowered stakeholders rather than as merely passive victims.Future studies could develop detailed stratification of gender and age dimensions in order to portray a more comprehensive picture of the younger generation’s leadership in hazards and disaster research and practice.
文摘A U.S.-Japan expert workshop on mobile alert and warning was held online 8–10 September 2021.Funded by the Japan Foundation’s Center for Global Partnership(CGP)and responding to the Sendai Framework for Disaster Risk Reduction 2015–2030,the workshop compared U.S.and Japanese mobile alert and warning contexts,systems,policies,and messages to investigate possibilities for international harmonization of mobile device-based early warning.The workshop’s sessions revealed two interrelated issues that repeatedly surfaced among workshop participants:culture and policy.The workshop illuminated several possibilities and problems confronting U.S.,Japanese,and global stakeholders as they develop,deploy,and seek to improve the effectiveness of mobile alert and warning systems and messages.
文摘This paper, for the goal of revealing the mechanism of compromise and change in coordination, will focus on US-Japan conflict over commercial whaling. The regime like the international whaling regulation, where countries agree in general but disagree on coordination methods, is known as the Battle of the Sexes in game theory. It has been believed that in regimes presented as the Battle of the Sexes （BoS） situation, once the countries could somehow coordinate their interests and reach an agreement on the specific method of coordination, neither country would have the incentive to withdraw from that agreement. This case study, however, shows that this belief is not always true. From the analysis of this study, it will be concluded that coordination methods change over time even in regimes where the countries agree in general and disagree on coordination methods. In this case, ＂power,＂ ＂institution＂ and ＂consensus＂ are pointed out as incentives to make the two countries accept a specific coordination method.
基金a phased result of the general project of the National Social Science Foundation of China(Project No.18BGJ068)entitled“Security Environment Research for the Implementation of the Belt and Road Initiative in Southeast Asia.”。
文摘Since China’s Belt and Road Initiative was introduced,the rapid development of China–ASEAN economic cooperation has aroused suspicion from the United States and Japan,nations that have been cooperating with Southeast Asia for a long time.Through comparative analysis,this paper draws a conclusion that the cooperation between China and ASEAN has rapidly grown in trade volume,tourism,infrastructure construction,and other fields,but its advantages in some fields are not yet apparent,and there is no evidence of crowding out the United States and Japan overall.The United States and Japan have been adjusting policies toward ASEAN in a targeted manner,while ASEAN countries do not completely depend on China,establishing a balance in foreign economic cooperation between great powers.Therefore,the economic cooperation between China,the United States,Japan,and ASEAN is experiencing a dynamic adjustment process in long-term competition that is unlikely to lead to exclusive monopoly circumstances.
文摘Background: To drill down into why per capita health expenditures vary between the US and Japan, this exploratory study compares the price, volume and composition of services provided to inpatients for two procedures in an academic hospital in the US, and one in Japan. Methods: Detailed analysis of the amount reimbursed and services delivered was made from claims data for 449 acute myocardial infarction treated with coronary stents placed by percutaneous coronary intervention (PCI) and 115 heart valve dysfunction with heart valve replacement (HVR) cases in Johns Hopkins Hospital (JHH) Baltimore, Maryland, and 34 PCI and 21 HVR cases in Keio University Hospital (KUH), Tokyo. Results: After making appropriate adjustments, the reimbursed amount per discharge at JHH was significantly higher (Wilcoxon ranksum test, p < 0.01) for both medical conditions. This was due to more use of higher priced technology and higher prices for the same technology at JHH compared with KUH. However, medical imaging was performed more frequently at KUH and the reimbursed amounts per unit for the devices were higher at KUH. Analysis of room and board costs showed that the higher staffing level and wages of nurses at JHH was compensated by its shorter average length of stay for PCI, but not for HVR. Conclusion: Detailed analysis of the reimbursed amount and the utilization of services are needed to understand international variations in healthcare spending.
文摘Few other policy zones are as complex as the issue of climate change.If the more pessimistic projections of climate change doom are correct,then the failure to address the issue is likely to be catastrophic and irreversible.The Inter-governmental Panel on Climate Change has predicted the potential extinction of many species and that the existence of small-island and other vulnerable countries will be threatened if business-as-usual greenhouse gas emissions continue.Climate change is a transboundary problem and requires unprecedented levels of cooperation between states and serious and sustained responses from major emitters.However,the growing demand and consumption of natural resources for continued energy security and cornucopian economic growth have undermined the outcomes of international climate change negotiations.It is argued here that there is a strong connection between the major emitters'positions at United Nations'climate talks,their possessions,dependence and consumption of natural resources,and the continued undermining of international climate change policy for unsustainable growth.This paper assesses the resource politics of the US,China,India,Canada,Russia,and Saudi Arabia and their positions at climate talks to show the link between lack of climate change policy progress and the positions of these main players.
