| 我国生态—经济—科技系统耦合协调发展的空间格局及其差异性分析 |
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| 引用本文： | 彭朝霞,吴玉锋.我国生态—经济—科技系统耦合协调发展的空间格局及其差异性分析[J].科技管理研究,2017(4). |
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| 作者姓名： | 彭朝霞 吴玉锋 |
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| 作者单位： | 北京工业大学 循环经济研究院,北京工业大学 经济与管理学院;北京工业大学 循环经济研究院 |
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| 基金项目： | 科技创新服务能力建设-协同创新中心-首都资源循环材料技术协同创新中心(2011协同创新中心)项目号：009000546616016 ；内涵发展-学科建设-交叉学科-资源环境及循环经济 项目号：033000514116005 |
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| 摘 要： | 文章构建了我国生态—经济—科技系统耦合协调发展评价指标体系,采用熵值法进行客观赋权,然后引入耦合协调发展的函数模型,测算了2014年我国省域生态—经济—科技系统的耦合度和协调度,最后借助空间计量模型对耦合协调度的影响因素进行回归分析。研究结果表明：(1)我国省域生态—经济—科技系统耦合度多处在拮抗时期,发展特点表现为生态环境逐渐被破坏,承载力变小；(2)我国省域生态—经济—科技系统耦合协调度基础处于勉强协调状态；(3)经济结构、经济效益以及科技成果转化水平是影响耦合协调度的突出因素。
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| 关 键 词： | 生态经济 耦合协调度 空间格局 空间计量 |
| 收稿时间： | 2016/5/9 0:00:00 |
| 修稿时间： | 2016/7/14 0:00:00 |
The Evaluation of Coulpling Coordination Development of Ecology-Economy-Technology System and analysis of difference in China |
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| Abstract: | Coordinating the relationship among ecology, economy and technology is considered a reasonable way to realize sustainable development and to accelerate the green development. In this context, a model on the coupling degree was constructed to evaluate the coupling development of ecology-economy-technology system, objective weighting by entropy, then coordinated development of coupling function model, measured the 2014 provincial ecological, economic system coupling and the degree of coordination of science and technology, finally, using spatial econometric models for coordination degree of coupling factors for regression analysis. Research results showed that: (1) China the provinces ecological-economic-technology coupled degrees more in antagonistic anti-period, development features performance for ecological environment gradually was damaged, hosted force variable small; (2) China the provinces ecological-economic-technology coupled coordination degrees based in barely coordination State; (3) economic structure, and economic and technology results into level is effect coupled coordination degrees of highlight factors. |
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| Keywords: | Ecological economy Coupling coordinating degree Spatial pattern Spatial econometrics |
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