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根据STIRPAT模型、EKC模型和混合模型,运用中国1997-2009年的省级面板数据考察了经济全球化和城镇化对CO2排放的影响效应。研究结果表明:经济全球化、城镇化对CO2排放具有显著的影响,存在长期的均衡关系;全国层面研究表明,贸易开放度和城镇化水平对CO2排放具有正的效应,外资依存度对CO2排放影响存在差异;区域层面研究表明,贸易开放度对CO2排放具有正的效应,外资依存度和城镇化水平对东部地区的CO2排放具有负的效应,而对中部和西部地区的CO2排放具有正的效应;此外,人口、经济和能源强度均对CO2排放具有显著影响,存在环境库茨涅茨曲线假说。
Based on the STIRPAT model, EKC model and mixed model, the provincial panel data of China from 1997 to 2009 are used to examine the effect of economic globalization and urbanization on CO2 emissions. The results show that: economic globalization and urbanization have a significant impact on CO2 emissions, and there is a long-term equilibrium relationship; studies at the national level show that trade openness and urbanization have a positive effect on CO2 emissions, and dependence on foreign investment on CO2 emissions Regional studies show that trade openness has a positive effect on CO2 emissions, foreign dependence and urbanization have a negative effect on CO2 emissions in the eastern region, and a positive impact on CO2 emissions in the central and western regions Effect; in addition, population, economy and energy intensity have a significant impact on CO2 emissions, there is environmental Kuznets Curve Hypothesis.