排序方式: 共有13条查询结果,搜索用时 31 毫秒
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社会资本是农村生态环境保护的基石,它可以打破生态环境保护中的“囚徒困境”,促使人们遵守生态环境保护的相关规则,解决人们在生态环境保护中的利益冲突,以及抵御外来污染转嫁。当前,由于城市化进程的加快以及市场、政府力量等向社区的渗透,我国农村社区中社会资本正面临流失的危险,这是农村生态环境恶化的重要原因。社会资本流失只是一种暂时现象,它可以在现代农村社区中得以重构与再生,这种重构与再生,沿袭的是一种价值理性与工具理性相结合的路径。 相似文献
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ANDREW M. BAKER GEORGE P. MOSCHIS FON SIM ONG RA‐PEE PATTANAPANYASAT 《The Journal of consumer affairs》2013,47(3):548-563
Materialism has been a topic of interest to consumer researchers for decades. This article explores the effect of materialism on individuals' life satisfaction using a large sample from Malaysia, a country with cultural diversity within a collectivist mainstream culture. The results suggest that the effects of materialism on life satisfaction could be indirect, mediated by stress and moderated by religiosity. The study helps to explain the mechanisms that account for the negative relationship between materialism and life satisfaction reported in previous studies conducted in many countries; it provides a blueprint and directions for further research. 相似文献
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将碳排放因素考虑到车辆路径问题中,建立了运输成本与碳排放相结合的多目标车辆路径问题模型,讨论了基于改进遗传算法的车辆路径问题的设计和实现,最后通过实例分析对模型作了进一步验证. 相似文献
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This study examines the perceptions and attitudes of Singaporean residents who attended the first public lecture on genetically modified (GM) food in the country. Scales were developed for the underlying consumer concerns, and their relationship with one another and with demographic variables were examined. Slightly more than half of those who attended the talk (n= 417) indicated that they were worried about GM foods and 86 percent agreed or strongly agreed that GM foods should be labeled. Issues relating to health, ethics, and perceived benefits were the major underlying concerns. These were related to several demographic variables and also to perceived knowledge about biotechnology. Women were more concerned about the ethical and health aspects compared to men. Those with post‐graduate education were the least concerned about health and ethical issues and more likely to buy GM foods if consumer benefits are shown. Married respondents were less concerned about health issues compared to single ones. Also, those with children under fifteen years of age were less concerned about health issues compared to others and more likely to buy GM foods if consumer benefits are shown. Respondents subscribing to the Hindu religion were more likely than others to buy GM foods If benefits are shown. Also, those who considered themselves vegetarians were more concerned about the ethical aspects of GM foods compared to others. 相似文献