学术论文NEWS
我院教师刘冬冬在《Environmental Science and Pollution Research》发表论文
时间：2022-08-14
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《Environmental Science and Pollution Research》（10 January 2022）刊发了我院刘冬冬老师的文章《Convergence of energy carbon emission efficiency: evidence from manufacturing sub‑sectors in China》。
With China’s economy entering the stage of high-quality development, manufacturing energy carbon emission efficiency has become the focus of academic attention. It is of great significance to study the convergence of manufacturing energy carbon emission efficiency for realizing high-quality development of manufacturing in China. Based on the panel data of China’s manufacturing sub-sectors, this paper measures and analyzes the evolution trend of manufacturing energy carbon emission and its efficiency. On this basis, this paper uses the coefficient of variation and convergence model to test the convergence of manufacturing energy carbon emission efficiency. The results show that China’s manufacturing energy carbon emissions and its efficiency demonstrate an increasing trend. Coal was the main source of manufacturing energy carbon emissions. The manufacturing energy carbon emission efficiency does not have σ convergence, but has convergence, and its convergence has industry heterogeneity. The manufacturing energy carbon emission efficiency exits scale effect and technology effect, but not the effect of opening to the outside world and institutional effect, and its effect exists industry heterogeneity. By reducing carbon emissions, adopting differentiated policies, adjusting the industry scale, and enhancing the industry technology intensity, China’s manufacturing can improve the energy carbon emission efficiency and promote high-quality economic development.
《Environmental Science and Pollution Research》为是环境科学类期刊，JCR分区为 Q2，2022年影响因子为5.190。