| 基于异质性假设的我国碳排放的EKC再检验 |
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| 引用本文： | 胡蓝艺,蔡风景,李元.基于异质性假设的我国碳排放的EKC再检验[J].温州大学学报(自然科学版),2013(3):24-31. |
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| 作者姓名： | 胡蓝艺 蔡风景 李元 |
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| 作者单位： | [1]温州大学数学与信息科学学院,浙江温州325035 [2]广州大学数学与交叉科学广东普通高校重点实验室,广东广州510006 [3]广州大学数学与信息科学学院,广东广州510006 |
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| 基金项目： | 国家自然科学基金（11271095）; 教育部人文社科青年基金（12YJCZH002）; 广东省“数学与交叉科学”普通高校重点实验室开放课题（2012-02-03-01） |
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| 摘 要： | 较为准确地对中国大陆地区29个省份（市、直辖市）的二氧化碳排放量进行测算,并将其分为高排放高收入、低排放高收入、高排放低收入和低排放低收入四个不同区域,利用面板数据模型分析了我国二氧化碳排放的EKC曲线及影响因素.实证结果表明,除高排放低收入地区外,其余区域的经济发展水平与二氧化碳排放量都存在倒＂U＂型关系,EKC曲线假说成立.能源强度、产业结构、城市化和国际贸易水平等对我国的二氧化碳排放具有显著的影响.
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| 关 键 词： | 二氧化碳排放 EKC曲线 影响因素 异质性 |
The Reexamination of EKC of Carbon Dioxide Emissions in China Based on Heterogeneity Hypothesis |
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| HU Lanyi,CAI Fengjing,LI Yuan.The Reexamination of EKC of Carbon Dioxide Emissions in China Based on Heterogeneity Hypothesis[J].Journal of Wenzhou University Natural Science,2013(3):24-31. |
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| Authors: | HU Lanyi CAI Fengjing LI Yuan |
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| Institution: | 1. College of Mathematics and Information Science, Wenzhou University, Wenzhou, China 325035; 2. Key Laboratory of Mathematics and Interdisciplinary Sciences of Guangdong Higher Education Institutes, Guangzhou University, Guangzhou, China 510006; 3. College of Mathematics and Information Science, Guangzhou University, Guangzhou, China 510006) |
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| Abstract: | CO2 emissions in China＇s 29 provinces are accurately calculated in this article and analyzed comparatively in the four different areas of high-income vs. high emissions, high-income vs. low emissions, low-income vs. high emissions, and low-income vs. low emissions. Meanwhile, in the framework of panel data model, China＇s KFC of Carbon Dioxide emissions and affecting factors are analyzed. The results indicate that the hypothesis of Environmental Kuznets Curve is established according to the inverted U-shaped relationship lingering between the level of economic development and CO2 emissions except for the area of low-income vs. high emissions. Energy intensity, industry structure, urbanization, and the level of foreign trade have proved prominent in affecting China＇s Carbon Dioxide Emissions. Consequently, relevant suggestions to reduce CO2 emission are put forward, offering a theoretical basis for the effective enforcement of CO2 emissions reduction policies in China. |
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| Keywords: | Carbon Dioxide Emissions Environmental Kuznets Curve Affecting Factors Heterogeneity |
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