摘要
经济全球化及国际分工深化与环境问题密切相关。本文从理论上分析了参与国际产品内分工对中国工业行业环境技术效率的影响及其作用机理,并采用基于DEA技术的SBM方向性距离函数模型和世界投入产出数据对此开展了实证检验。结果表明:以中间品进口和中间品出口两种方式参与GVC分工都会对行业环境技术效率产生显著的正向影响,证明了中国进出口贸易高速增长及快速融入全球价值链分工体系是促进国内工业转型升级和低碳经济发展的重要动力。但是这种正向影响主要源于对技术效率的改进,而不是对技术进步和创新的推动。GVC分工地位对环境效率的提升具有调节作用,处于GVC高端环节的行业将获得更大的环境技术效率提升。
Economic globalization,as well as the deepening of international specialization, has extremely close relationship with environmental problems. This paper conducted theoretical analysis on the impact imposed by the participation of international intra-product specialization on the environmental technological efficiency of China’s industrial industry,as well as its mechanism of action. Moreover,an empirical test was carried out by employing the SBM directional distance function model based on the technology of DEA and the data collected from the world input-output table. It shows that the participation in the GVC by the means of intermediate goods import and intermediate goods export will have a significant positive impact on the environmental technological efficiency of the industry. Then,it further proves that the rapid growth of China’s import and export trade,as well as its rapid integration into the division system of global value chain,serves as an important driving force for promoting domestic industrial transformation and upgrading and the development of low-carbon economy. However,such positive impact is mainly originated from the improvement of technical efficiency,instead of the promotion of technological progress and innovation. The division position of the industry in global value chain plays the role of regulation,and the industry in the high-end link of GVC will gain greater improvement in environmental technological efficiency.
作者
陈颂
卢晨
CHEN Song;LU Chen
出处
《国际贸易问题》
CSSCI
北大核心
2019年第12期46-60,共15页
Journal of International Trade
基金
福建省社会科学规划项目“福建省企业对外直接投资的逆向技术溢出机制及效应研究”(FJ2017B038)
福建省高校杰出青年科研人才计划项目“金融发展与经济增长——基于人力资本积累的视角”(FJ201500729)
关键词
国际产品内分工
环境技术效率
SBM方向性距离函数
International Intra-product Specialization
Environmental Technological Efficiency
SBM Directional Distance Function
