摘要
本文基于产业组织上下游角度,利用2006年欧盟PFOS禁令的准自然实验,研究了国外监管机构实施纯粹外生的环境监管政策对中国制造业上游企业创新的影响。研究发现:颁布PFOS禁令后,中国制造业上游企业专利申请数量显著提高;与非出口企业相比,PFOS禁令对向欧盟市场出口企业的影响更大。进一步基于企业异质性的研究表明,对国内企业而言,欧盟PFOS禁令对上游大中型企业创新的影响更为显著;对外资企业而言,PFOS禁令则对上游中小企业创新的影响程度更大。研究结果为国际环境监管政策倒逼发展中国家上游企业创新升级提供了经验支持,启示发展中国家加大创新投入力度,正确对待绿色贸易壁垒,出口高质量的自主品牌产品,同时尽快完善环境贸易立法,健全环境贸易法律法规体系,建立应对绿色贸易壁垒的协调机制、预警机制和应急处理机制等。
Based on the perspective of upstream and downstream industrial organizations, this paper studies the impact of purely exogenous environmental regulatory policies implemented by foreign regulators on the innovation of upstream manufacturing enterprises in China, using the quasi natural experiment of PFOS ban in 2006. The results show that: the number of patent applications of upstream manufacturing enterprises in China has increased significantly after the publication of PFOS ban;Compared with non-exporting enterprises, Ban PFOS has a greater impact on exporting enterprises to EU market;Further research based on the heterogeneity of enterprises shows that for domestic enterprises, the PFOS ban has a greater impact on the innovation of upstream large and medium-sized enterprises, while for foreign-funded enterprises, the PFOS ban has a more significant impact on the innovation of upstream SMEs. The results of the study provide experience support for the international environmental regulatory policy to force the upstream enterprises of developing countries to innovate and upgrade. Accordingly, we suggest that developing countries should increase innovation investment, treat green trade barriers correctly, export high-quality independent brand products, improve environmental trade legislation, environmental trade laws and regulations system, and establish a coordination mechanism to deal with green trade barriers system, early warning mechanism and emergency response mechanism.
作者
张美莎
冯涛
ZHANG Meisha;FENG Tao(School of Economics and Finance,Xi’an Jiaotong University,Xi’an 710061,China)
出处
《西安交通大学学报（社会科学版）》
CSSCI
北大核心
2020年第1期48-56,共9页
Journal of Xi'an Jiaotong University：Social Sciences
基金
国家社会科学基金重点项目(15AZD013)
关键词
环境监管
PFOS禁令
制造业
技术创新
企业异质性
贸易壁垒
environmental regulation
PFOS Ban
manufacturing industry
technological innovation
enterprise heterogeneity
trade barrier
作者简介
张美莎(1991-),女,西安交通大学经济与金融学院博士研究生;冯涛(1956-),男,西安交通大学经济与金融学院教授,博士生导师。
