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引用次数: 0
摘要
在本研究中,我们运用 1961-2015 年期间详细的国家级数据,通过工具变量法研究了标准柯布-道格拉斯生产函数中天气变量、二氧化碳、可再生能源份额、国内生产总值和全要素生产率之间的关系。我们的研究结果表明,经济增长受到气温和二氧化碳排放的积极影响,而气候脆弱性在富国和穷国之间存在显著差异。此外,可再生能源与二氧化碳排放量之间的负相关关系表明了其对优化环境政策设计的重要性,而温度与排放量之间则存在倒 U 型关系。
The impact of CO2 emissions and climate on economic growth and productivity: International evidence
In this study, we apply a detailed country level data in the 1961–2015 period to investigate the relationship between weather variables, CO2, share of renewable energy sources, gross domestic product, and total factor productivity in a standard Cobb–Douglas production function by using an instrumental variable approach. Our findings suggest that economic growth has been positively affected by temperature and CO2 emissions, while climate vulnerability varies significantly between rich-poor countries. Furthermore, the negative nexus between renewable sources and CO2 emissions demonstrates its importance for optimal environmental policies design while an inverted U-shaped relationship for temperature and emissions.
期刊介绍:
The Review of Development Economics is a leading journal publishing high-quality research in development economics. It publishes rigorous analytical papers, theoretical and empirical, which deal with contemporary growth problems of developing countries, including the transition economies. The Review not only serves as a link between theorists and practitioners, but also builds a bridge between development economists and their colleagues in related fields. While the level of the Review of Development Economics is academic, the materials presented are of value to policy makers and researchers, especially those in developing countries.