伟德国际1946源自英国新闻
伟德国际1946源自英国新闻NEWS
公司教师刘冬冬在《Journal of Cleaner Production》发表文章
时间：2021-01-06
作者：刘冬冬
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公司教师刘冬冬在《Journal of Cleaner Production》（Volume 278, 1 January 2021, 123692）发表研究成果《China's agricultural green total factor productivity based on carbon emission: An analysis of evolution trend and influencing factors》。
Based on the panel data of China's provincial agriculture, this paper uses the Super-SBM model to calculate China's agricultural green total factor productivity based on carbon emissions. On this basis, this paper uses the nuclear density estimation method to investigate its dynamic evolution trend and the panel data model to empirically study the influencing factors of China's agricultural green total factor productivity. The results show that China's agricultural carbon emissions show an inverted-“U” trend, but the overall growth rate shows a gradual declining trend. The main concentration areas are transferred from the eastern region to the central region, and agricultural fertilizer is the main source of such emissions. China's agricultural green total factor productivity overall shows a fluctuating growth trend, and the differences between provinces show an increasing trend. Agricultural factor endowments and regional characteristics affect China's agricultural green total factor productivity, and there are regional differences in these effects.
该刊为是环境科学类的Top期刊，JCR分区为1区，近5年平均影响因子7.491。