垂直专业化、创新与绿色全要素生产率——基于制造业行业的经验证据  

Vertical Specialization,Innovation and Green Total Factor Productivity——An Evidence of Manufacturing Industry

作　　者：张彦彦 胡善成 Zhang Yanyan;Hu Shancheng(School of Marxism,Party School of Tianjin Committee of the CPC,Tianjin 300191,China;School of Economics,Nankai University,Tianjin 300071,China)

机构地区：[1]中共天津市委党校马克思主义学院,天津300191 [2]南开大学经济学院,天津300071

出　　处：《中国科技论坛》2022年第11期104-113,124,共11页Forum on Science and Technology in China

基　　金：国家社会科学基金项目“柴达木盆地绿色发展的动力机制与路径选择研究”(19BMZ154)。

摘　　要：在促进国内外贸易一体化现实背景下,参与垂直专业化分工是否促进了我国绿色全要素生产率的提升?本文首先详细阐释了垂直专业化影响绿色全要素生产率的机制,并利用2003—2016年我国制造业分行业数据进行实证检验。研究表明:①垂直专业化显著促进了绿色全要素生产率,并存在显著的创新中介效应。②污染程度提高会降低垂直专业化对绿色全要素生产率的促进作用。③垂直专业化对绿色全要素生产率的促进作用表现出了行业规模异质性。Under the realistic background of promoting the integration of domestic and foreign trade,whether participating in vertical specialization can promote the improvement of green total factor productivity in China?Firstly,this paper explains the mechanism among vertical specialization and green total factor productivity.Then,based on the data of manufacturing industry from 2003 to 2016 to make an empirical test.The results show the followings.①The level of vertical specialization can improve its green total factor productivity significantly,and there is a significant innovation intermediary effect.②The increase of pollution will reduce the promotion effect of vertical specialization on green total factor productivity.③The promotion effect of vertical specialization on green total factor productivity shows industry scale heterogeneity.

关 键 词：垂直专业化 创新 绿色全要素生产率 中介效应 

分 类 号：F424[经济管理—产业经济] F124.5