From a global perspective, the develop ment of 3G services in China is quite different from other countries. The factors that influence users＇ adoption of mobile payment are worth ex ploring. This study employs the T...From a global perspective, the develop ment of 3G services in China is quite different from other countries. The factors that influence users＇ adoption of mobile payment are worth ex ploring. This study employs the Technology Ac ceptance Model （TAM） to examine determinant factors affecting consumers＇ acceptance intentions of mobile payment. We adopt Hofstede＇s cultural dimensions as moderators to extend the TAM model for exploring the impact of uncertainty a voidance on mobile payment acceptance.展开更多
Global warming is recently an urgent issue worldwide. The increase of carbon emissions induced by human economic activi- ties has become a major driving force behind global climate change. Thus, as a matter of social ...Global warming is recently an urgent issue worldwide. The increase of carbon emissions induced by human economic activi- ties has become a major driving force behind global climate change. Thus, as a matter of social responsibility, reasonable carbon con- straints should be implemented to ensure environmental security and sustainable development for every country. Based on a summary of studies that examined the relationship between carbon emissions and regional development, this paper shows that human activity-led carbon emission is caused by the combination of several influencing factors, including population size, income level, and technical pro- gress. Thus, a quantitative model derived from IPAT-ImPACT-Kaya series and STIRPAT models was established. Empirical analysis using multivariate nonlinear regression demonstrated that the origins of growing global carbon emission included the increasing influ- encing elasticity of the population size and the declining negative effect of technical progress. Meanwhile, in context of classification of country groups at different income levels, according to the comparison of fluctuating patterns of the influencing elasticity, technical progress was found as the main factor influencing carbon emission levels in high-income countries, and population size might he the controlling factor in middle-income countries. However, for low-income countries, the nonlinear relationship between carbon emission and its influencing factors was not significant, whereas population growth was identified as an important potential driving force in future carbon emissions. This study can therefore provide a reference for the formulation of policies on carbon constraints, especially to de- velop more efficient carbon mitigating policies for countries at different income levels.展开更多
In the research, harmful substances to oolong in Anxi were introduced and production environment, agricultural residual, heavy metal and rare earth ele-ments of oolong in Anxi were analyzed. Furthermore, the factors i...In the research, harmful substances to oolong in Anxi were introduced and production environment, agricultural residual, heavy metal and rare earth ele-ments of oolong in Anxi were analyzed. Furthermore, the factors influencing oolong quality were explored, and the control measures for guaranteeing oolong safety were proposed.展开更多
Environmental temperature is a major factor affecting animal performance in South China. With global warming, heat stress will become more and more serious. This paper reviewed the effects of heat stress on metabolism...Environmental temperature is a major factor affecting animal performance in South China. With global warming, heat stress will become more and more serious. This paper reviewed the effects of heat stress on metabolism of proteins, glucose, fat and energy in skeletal muscle and related mechanisms so as to provide theoretical guidance for alleviating heat stress and improving production performance of animal suffering from heat stress.展开更多
The paper introduces automotive safety cost formula, which defines the concept of private costs, technology costs and social costs and analyzes the impact of economic externalities in individual purchase decisions on ...The paper introduces automotive safety cost formula, which defines the concept of private costs, technology costs and social costs and analyzes the impact of economic externalities in individual purchase decisions on urban traffic safety in the private costs and discusses the concept of hard and soft technology and its function to improve vehicle safety. Take people, vehicles and the environment as the main line and points out the promoting role of the relevant state departments, policy, research institutions and transportation infrastructure in the social cost for the entire transportation system security. Finally, about the security of car crash in low speed on urban roads, the paper gives some recommendations as for private costs, technology costs and social costs factor.展开更多
Diversification is the most notable character of the modern economy. Security early-warning management became the focus of China＇s Industrial Development. This article evaluated the influence factors of industrial se...Diversification is the most notable character of the modern economy. Security early-warning management became the focus of China＇s Industrial Development. This article evaluated the influence factors of industrial security. Our country must build industry early warning management mechanism with Chinese characteristics. This could reduce the risk of market economy.展开更多
Objective: To identify the possible safety-influencing factors in use of the tonics of Chinese medicine. Methods: The related case reports published in periodicals published from 1949 to 2006 were analyzed with the bi...Objective: To identify the possible safety-influencing factors in use of the tonics of Chinese medicine. Methods: The related case reports published in periodicals published from 1949 to 2006 were analyzed with the bibliometrics method. Possibility on safety assessment of Chinese materia medica was discussed as well with the method of link analysis. Results: The total number of the tonics selected for the present study was 101, including 44 single drugs and 46 set prescriptions with adverse drug reactions (ADR) found in these tonics. It was found that ADR of 10 single drugs and 29 preparations were not specified in authoritative Chinese materia medica monographs. Among all the set prescriptions, the problem of injection has been standing on the top. Statistical analysis on single factor demonstrates that the most frequently referred ADR come from drug abuse (accounting for 29.20%), and overdose (24.54%). Conclusion: The safety problem of injection remains in a trend of robust growth at least for a period of time, thus reappraisal of the safety issue for the tonics of injection is imperative. It is essential for the public to take doctor’s advice to guarantee safe administration of the tonics, especially for the patients with allergic constitution or those suffering from the liver and heart diseases.展开更多
基金the National Natural Science Foundation of China，the State Major Science and Technology Special Projects，the Science Technology Innovation Foundation for Young Teachers in BUPT
文摘From a global perspective, the develop ment of 3G services in China is quite different from other countries. The factors that influence users＇ adoption of mobile payment are worth ex ploring. This study employs the Technology Ac ceptance Model （TAM） to examine determinant factors affecting consumers＇ acceptance intentions of mobile payment. We adopt Hofstede＇s cultural dimensions as moderators to extend the TAM model for exploring the impact of uncertainty a voidance on mobile payment acceptance.
基金Under the auspices of Major State Basic Research Development Program of China(No.2012CB955802)National Natural Science Foundation of China(No.41171099)Strategy of Public Participation of Low Carbon Development in China(No.201315)
文摘Global warming is recently an urgent issue worldwide. The increase of carbon emissions induced by human economic activi- ties has become a major driving force behind global climate change. Thus, as a matter of social responsibility, reasonable carbon con- straints should be implemented to ensure environmental security and sustainable development for every country. Based on a summary of studies that examined the relationship between carbon emissions and regional development, this paper shows that human activity-led carbon emission is caused by the combination of several influencing factors, including population size, income level, and technical pro- gress. Thus, a quantitative model derived from IPAT-ImPACT-Kaya series and STIRPAT models was established. Empirical analysis using multivariate nonlinear regression demonstrated that the origins of growing global carbon emission included the increasing influ- encing elasticity of the population size and the declining negative effect of technical progress. Meanwhile, in context of classification of country groups at different income levels, according to the comparison of fluctuating patterns of the influencing elasticity, technical progress was found as the main factor influencing carbon emission levels in high-income countries, and population size might he the controlling factor in middle-income countries. However, for low-income countries, the nonlinear relationship between carbon emission and its influencing factors was not significant, whereas population growth was identified as an important potential driving force in future carbon emissions. This study can therefore provide a reference for the formulation of policies on carbon constraints, especially to de- velop more efficient carbon mitigating policies for countries at different income levels.
基金Foundation for Young Talents of Fujian Entry-Exit Inspection and Quarantine Bureau(FK2012-47)~~
文摘In the research, harmful substances to oolong in Anxi were introduced and production environment, agricultural residual, heavy metal and rare earth ele-ments of oolong in Anxi were analyzed. Furthermore, the factors influencing oolong quality were explored, and the control measures for guaranteeing oolong safety were proposed.
基金Supported by Key Project of Natural Science Foundation of Hubei Province(2013CFA100)National Natural Science Foundation of China(31472117)
文摘Environmental temperature is a major factor affecting animal performance in South China. With global warming, heat stress will become more and more serious. This paper reviewed the effects of heat stress on metabolism of proteins, glucose, fat and energy in skeletal muscle and related mechanisms so as to provide theoretical guidance for alleviating heat stress and improving production performance of animal suffering from heat stress.
文摘The paper introduces automotive safety cost formula, which defines the concept of private costs, technology costs and social costs and analyzes the impact of economic externalities in individual purchase decisions on urban traffic safety in the private costs and discusses the concept of hard and soft technology and its function to improve vehicle safety. Take people, vehicles and the environment as the main line and points out the promoting role of the relevant state departments, policy, research institutions and transportation infrastructure in the social cost for the entire transportation system security. Finally, about the security of car crash in low speed on urban roads, the paper gives some recommendations as for private costs, technology costs and social costs factor.
文摘Diversification is the most notable character of the modern economy. Security early-warning management became the focus of China＇s Industrial Development. This article evaluated the influence factors of industrial security. Our country must build industry early warning management mechanism with Chinese characteristics. This could reduce the risk of market economy.
基金supported by the Supporting Program of "the National Eleventh Five-year Plan" for Science and Technology Research of China (No.2006BAI08B02-03)
文摘Objective: To identify the possible safety-influencing factors in use of the tonics of Chinese medicine. Methods: The related case reports published in periodicals published from 1949 to 2006 were analyzed with the bibliometrics method. Possibility on safety assessment of Chinese materia medica was discussed as well with the method of link analysis. Results: The total number of the tonics selected for the present study was 101, including 44 single drugs and 46 set prescriptions with adverse drug reactions (ADR) found in these tonics. It was found that ADR of 10 single drugs and 29 preparations were not specified in authoritative Chinese materia medica monographs. Among all the set prescriptions, the problem of injection has been standing on the top. Statistical analysis on single factor demonstrates that the most frequently referred ADR come from drug abuse (accounting for 29.20%), and overdose (24.54%). Conclusion: The safety problem of injection remains in a trend of robust growth at least for a period of time, thus reappraisal of the safety issue for the tonics of injection is imperative. It is essential for the public to take doctor’s advice to guarantee safe administration of the tonics, especially for the patients with allergic constitution or those suffering from the liver and heart diseases.
