关中城市群生态足迹演变趋势及公平性评价
自然资本与人造资本的分配公平与配置效率是可持续共享区域生态资源的保证。论文在测算2005—2014年关中城市群生态足迹的基础上,以生态足迹、生态承载力、GDP分别表征区域内自然资本需求、自然资本收益、人造资本收益,采用基尼系数、时空分析指标、生态承载系数、经济贡献系数分析区域资源分配公平与配置效率的程度。结果显示,2005—2014年,关中城市群生态承载基尼系数、经济贡献基尼系数、综合基尼系数分别置于[0.18,0.20]、[0.24,0.29]、[0.23,0.28]区间。同时,结果表明,关中城市群GDP上升趋势显著快于生态足迹,生态要素匹配较好,其中,咸阳市、宝鸡市、铜川市属相对"高生态承...
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Published in | 自然资源学报 Vol. 32; no. 8; pp. 1360 - 1373 |
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Main Author | |
Format | Journal Article |
Language | Chinese |
Published |
西安理工大学经济与管理学院,西安,710054
2017
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Subjects | |
Online Access | Get full text |
ISSN | 1000-3037 |
DOI | 10.11849/zrzyxb.20160772 |
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Summary: | 自然资本与人造资本的分配公平与配置效率是可持续共享区域生态资源的保证。论文在测算2005—2014年关中城市群生态足迹的基础上,以生态足迹、生态承载力、GDP分别表征区域内自然资本需求、自然资本收益、人造资本收益,采用基尼系数、时空分析指标、生态承载系数、经济贡献系数分析区域资源分配公平与配置效率的程度。结果显示,2005—2014年,关中城市群生态承载基尼系数、经济贡献基尼系数、综合基尼系数分别置于[0.18,0.20]、[0.24,0.29]、[0.23,0.28]区间。同时,结果表明,关中城市群GDP上升趋势显著快于生态足迹,生态要素匹配较好,其中,咸阳市、宝鸡市、铜川市属相对"高生态承载贡献、低经济贡献"城市,西安市、杨凌示范区属相对"高经济贡献、低生态承载贡献"城市。 |
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Bibliography: | YANG Yi, LIANG Li-bo, ZHANG Jing-qian (School of Economies and Management, Xi'an University of Technology, Xi'an 710054, China) ecological economics; Gini coefficient; ecological footprint; ecological carrying capacity; economic contribution; Guanzhong City Group The fairness degree of distribution and allocative efficiency of natural capital and human-made capital are the guarantee for sustainable sharing of regional ecological resources.Based on calculating ecological footprint in Guanzhong City Group from 2005 to 2014, this paper adopted ecological footprint, ecological carrying capacity and GDP to represent the regional demand of natural capital use, natural capital gains and human-made capital gains. The regional fairness degree of distribution and the allocative efficiency of resources were analyzed by Gini coefficient, spatial-temporal analysis index, ecological support coefficient(ESC) and economy contributive coefficient(ECC). The results showed that the per capita ecological footprint increased from 2 |
ISSN: | 1000-3037 |
DOI: | 10.11849/zrzyxb.20160772 |