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资源型城市循环经济法制定的外部性分析
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作者 金文芳 《哈尔滨学院学报》 2021年第11期60-62,共3页
资源型城市循环经济法制定时,在保障企业或个人获取收益的同时,综合考虑生态环境与经济层面的短期与长期利益协调问题,并有效利用环境资源,积极保护和治理环境,实现循环经济的生态效率目标。文章提出了基于多阶本征模态函数分析的经济... 资源型城市循环经济法制定时,在保障企业或个人获取收益的同时,综合考虑生态环境与经济层面的短期与长期利益协调问题,并有效利用环境资源,积极保护和治理环境,实现循环经济的生态效率目标。文章提出了基于多阶本征模态函数分析的经济法制定对资源型城市循环经济发展指数影响关系模型,采用经验模态分解法进行资源型城市循环经济发展指数的特征分解,结合参数空间变异性分析方法进行资源型城市循环经济发展指数预测。实证结果表明,设计的资源型城市循环经济法制定的外部性模型具有显著性,预测结果准确可靠。 展开更多
关键词 资源型城市 循环经济 外部性分析 经验模态分解 经济指数预测
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Exploring Individual Lifetime Wellbeing: An Optimal Year of Birth
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作者 Aled W. Jones Yingting Qian Rosalyn A. V. Robison 《Sociology Study》 2014年第9期802-817,共16页
This paper aims to explore the concept of wellbeing from an individual's perspective. Current indicators of wellbeing [including economic indicators such as Gross Domestic Product (GDP)] are static indicators--they... This paper aims to explore the concept of wellbeing from an individual's perspective. Current indicators of wellbeing [including economic indicators such as Gross Domestic Product (GDP)] are static indicators--they take into account issues as they are in a given period of time such as the current year. However, these indicators fail to measure the sense of wellbeing felt by an individual over a lifetime, and therefore could miss important issues of relevance when developing policy and other interventions to improve wellbeing. Various wellbeing indicators for the OK over the period of 1945-2013 are explored. These indicators are used to develop a "lifetime wellbeing" measure. The indicators are grouped and predictions of indicators into the future are made. The data show that some indicators have peaked and are now in decline. Therefore, under a certain choice of indicators and weightings, it is possible to maximise wellbeing over a person's lifetime meaning, there may have been an optimum year in which to be born. 展开更多
关键词 SUSTAINABILITY wellbeing INDICATORS development
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