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出口贸易结构升级对绿色全要素生产率影响研究
Influence of Export Trade Structure Upgrading on Green Total Factor Productivity
【摘要】 基于超效率SBM模型和全局Malmquist-Luenberger指数测度了2010—2019年中国大陆30个省(自治区、直辖市;西藏自治区、港澳台地区未纳入)的绿色全要素生产率,进而采用空间计量模型探讨出口贸易结构升级对中国绿色全要素生产率的影响。研究发现:中国30个省(自治区、直辖市)的绿色全要素生产率存在区域差异性,东部地区的绿色全要素生产率明显高于中西部地区;中国30个省(自治区、直辖市)的绿色全要素生产率存在较强的空间自相关性且具有空间集聚的分布形式;出口贸易结构升级对绿色全要素生产率呈现正向的空间溢出效应,其中,东部地区的出口贸易结构升级对绿色全要素生产率的影响效应大于中西部地区。未来优化升级出口贸易结构的关键在于提升绿色全要素生产率,政府应制定协调有序的环境保护政策以增强环境规制力度,实现高质量的对外经济开放。
【Abstract】 Based on the SBM model and Global Malmquist-Luenberger(GML)index,the green total factor productivity(GTFP)of 30 provinces(autonomous regions,and municipalities directly under the central government,not including Tibet,Hong Kong,Macao,and Taiwan)in Chinese mainland from 2010 to2019 is measured,and the spatial econometrics model is adopted to explore the influence of export trade structure upgrading on China’s GTFP. It is found that the green total factor productivities of the 30 provinces(autonomous regions,and municipalities directly under the central government)vary from region to region. The GTFP of the eastern region is obviously higher than that of the western region;the GTFP of the30 provinces(autonomous regions,and municipalities directly under the central government)has a strong spatial autocorrelation as well as a distribution form of spatial agglomeration;export trade structure upgrading,in relation to GTFP,has a positive spatial spillover effect,with the effect of the eastern region greater than that of the western region. In the future,the key point of optimizing the upgrading of export trade structure is to improve the GTFP. The government should formulate environmental protection policies and coordinate them in a good order to enhance the intensity of environmental regulations so as to achieve high-quality economic opening to the outside world.
【Key words】 export trade structure; green total factor productivity(GTFP); spatial spillover effect; environmental regulation;
- 【文献出处】 江汉大学学报(社会科学版) ,Journal of Jianghan University(Social Science Edition) , 编辑部邮箱 ,2022年03期
- 【分类号】X22;F752.62
- 【下载频次】650