As the world's authoritative organization on energy information, the International Energy Agency (IEA), which was founded in 1974, releases Key World Energy Statistics every year from 1997 (hereinafter referred to...As the world's authoritative organization on energy information, the International Energy Agency (IEA), which was founded in 1974, releases Key World Energy Statistics every year from 1997 (hereinafter referred to as the "Key Data"). The "Key Data" released in 2007 announced the 2005 statistics, and also provided the 1973 statistics for comparison. From the published data, we can clearly find the development path and trend of the world energy and power industry. Also, China's strong development momentum, high- speed growth of energy consumption and the enormous challenges in the sustainable energy supply are especially noticeable. This paper reviewed the "Key Data" to perceive China's Energy Development. The analysis and interpretation of these data are purely from the author's point of view.展开更多
The protection and management of world heritage has always been a hot topic in academic circles. In recent years,the number of linear heritage has increased significantly,which brings a new challenge to the monitoring...The protection and management of world heritage has always been a hot topic in academic circles. In recent years,the number of linear heritage has increased significantly,which brings a new challenge to the monitoring and management of heritage sites. From the perspective of administrative division adjustment,and taking Lushan of Jiangxi Province as an example,it may be a feasible attempt to manage linear heritage and similar heritage sites with multiple points of distribution.展开更多
Based on the survey data for 2120 inbound and domestic tourists at the Shanghai World Expo,a structural equation model was constructed for the relationship among tourists' perceived value dimensions,behavioral int...Based on the survey data for 2120 inbound and domestic tourists at the Shanghai World Expo,a structural equation model was constructed for the relationship among tourists' perceived value dimensions,behavioral intention and revisit intention.Additionally,the influence of tourists' perceived value dimensions on the behavioral intention and revisit intention was explored.The results show that the utilitarian value and enjoyment value significantly affect the inbound and domestic tourists' behavioral intention,while the convenience value and aesthetic value have no significant influence.The service value only significantly affects the domestic tourists' behavioral intention,and the aesthetic value only significantly affects the inbound tourists' behavioral intention.The utilitarian value,service value and enjoyment value significantly affect the inbound and domestic tourists' revisit intention,while the convenience value only significantly affects the domestic tourists' revisit intention.The utilitarian value is the primary factor affecting the inbound tourists' behavioral intention and revisit intention,and the perceived price has no significant effect on either inbound or domestic tourists' behavioral intention or revisit intention.The study explores the relationships between tourists' perceived value,behavioral intention and revisit intention,analyzes the divergence and causation,theoretically enriches the research field of tourism geography and behavioral geography,and has great practical significance to the sustainable development of mega events in China,including the further development of the Shanghai World Expo.展开更多
Background: The objective of this study was to analyze how involvement in paid and unpaid work and perceived labor-related stress are related to the well-being of married or cohabiting men and women in Europe. Methods...Background: The objective of this study was to analyze how involvement in paid and unpaid work and perceived labor-related stress are related to the well-being of married or cohabiting men and women in Europe. Methods: Data from the European Social Survey round two has been used. The sample consists of 5800 women and 6952 men, aged between 18-65 years. Exposure variables were divided into labor involvement, time spent on paid and unpaid work, and labor-related stress. Multiple logistic regressions with 95 % confidence interval were used. Results: Women spent more hours on housework than men did, but fewer hours on paid work. Women tended to perceive higher degrees of housework-related stress than men did. Furthermore, women who experienced houseworkrelated stress tended to have higher odds of reporting a low level of perceived well-being than men, while men had higher odds of reporting a low level of perceived well-being when they experienced work/family conflicts. Conclusion: For both men and women, the perceptions of labor involvement are of more importance for the well-being than the actual time spent on paid and unpaid work. This implies that, when studying the relationship between labor involvement and well-being, perceived stress should be considered.展开更多
Since the 1990s, the Chinese economy has main-tained strong growth momentum despite the compli-cated and cjamgeable international environment. Duringthe 1989-2001 period, the average annual growth rate ofthe Chinese e...Since the 1990s, the Chinese economy has main-tained strong growth momentum despite the compli-cated and cjamgeable international environment. Duringthe 1989-2001 period, the average annual growth rate ofthe Chinese economy was 9.3 percent, making China oneof the fastest growing economies of the world (NBS,2002).展开更多
文摘As the world's authoritative organization on energy information, the International Energy Agency (IEA), which was founded in 1974, releases Key World Energy Statistics every year from 1997 (hereinafter referred to as the "Key Data"). The "Key Data" released in 2007 announced the 2005 statistics, and also provided the 1973 statistics for comparison. From the published data, we can clearly find the development path and trend of the world energy and power industry. Also, China's strong development momentum, high- speed growth of energy consumption and the enormous challenges in the sustainable energy supply are especially noticeable. This paper reviewed the "Key Data" to perceive China's Energy Development. The analysis and interpretation of these data are purely from the author's point of view.
基金Supported by the Key Laboratory of Watershed Ecology and Geographical Environment Monitoring,NASG(WE2016017).
文摘The protection and management of world heritage has always been a hot topic in academic circles. In recent years,the number of linear heritage has increased significantly,which brings a new challenge to the monitoring and management of heritage sites. From the perspective of administrative division adjustment,and taking Lushan of Jiangxi Province as an example,it may be a feasible attempt to manage linear heritage and similar heritage sites with multiple points of distribution.
基金Under the auspices of National Natural Science Foundation of China(No.41271171,41230631)
文摘Based on the survey data for 2120 inbound and domestic tourists at the Shanghai World Expo,a structural equation model was constructed for the relationship among tourists' perceived value dimensions,behavioral intention and revisit intention.Additionally,the influence of tourists' perceived value dimensions on the behavioral intention and revisit intention was explored.The results show that the utilitarian value and enjoyment value significantly affect the inbound and domestic tourists' behavioral intention,while the convenience value and aesthetic value have no significant influence.The service value only significantly affects the domestic tourists' behavioral intention,and the aesthetic value only significantly affects the inbound tourists' behavioral intention.The utilitarian value,service value and enjoyment value significantly affect the inbound and domestic tourists' revisit intention,while the convenience value only significantly affects the domestic tourists' revisit intention.The utilitarian value is the primary factor affecting the inbound tourists' behavioral intention and revisit intention,and the perceived price has no significant effect on either inbound or domestic tourists' behavioral intention or revisit intention.The study explores the relationships between tourists' perceived value,behavioral intention and revisit intention,analyzes the divergence and causation,theoretically enriches the research field of tourism geography and behavioral geography,and has great practical significance to the sustainable development of mega events in China,including the further development of the Shanghai World Expo.
文摘Background: The objective of this study was to analyze how involvement in paid and unpaid work and perceived labor-related stress are related to the well-being of married or cohabiting men and women in Europe. Methods: Data from the European Social Survey round two has been used. The sample consists of 5800 women and 6952 men, aged between 18-65 years. Exposure variables were divided into labor involvement, time spent on paid and unpaid work, and labor-related stress. Multiple logistic regressions with 95 % confidence interval were used. Results: Women spent more hours on housework than men did, but fewer hours on paid work. Women tended to perceive higher degrees of housework-related stress than men did. Furthermore, women who experienced houseworkrelated stress tended to have higher odds of reporting a low level of perceived well-being than men, while men had higher odds of reporting a low level of perceived well-being when they experienced work/family conflicts. Conclusion: For both men and women, the perceptions of labor involvement are of more importance for the well-being than the actual time spent on paid and unpaid work. This implies that, when studying the relationship between labor involvement and well-being, perceived stress should be considered.
文摘Since the 1990s, the Chinese economy has main-tained strong growth momentum despite the compli-cated and cjamgeable international environment. Duringthe 1989-2001 period, the average annual growth rate ofthe Chinese economy was 9.3 percent, making China oneof the fastest growing economies of the world (NBS,2002).
