摘要
本文以“十一五”期间全国主要污染物排放总量控制计划作为准自然实验,利用工业企业数据库和《中国城市统计年鉴》的数据,分别构建了企业、行业和城市层面的数据样本,运用双重差分法,基于城市制造业产业结构绿色转型和企业技术升级两个角度,探究环境规制对城市制造业转型升级的影响,并进一步考察环境规制的具体作用渠道.研究发现:该环境规制政策显著推动了城市制造业转型升级,随着环境规制强度的增加,城市制造业产业清洁度和企业生产率相比政策实施前都得到显著提升.并且,短期内环境规制政策主要是通过调整生产性要素投入对制造业产业清洁度产生影响,尚未形成行业创新驱动.同时,企业技术升级主要依赖于政府补贴的增加,尚未观察到企业创新和资金筹措的变化.本研究对厘清环境规制政策效果,提升城市环境规制执行的内在激励,促进我国制造业高质量发展有一定的参考价值.
Based on the quasi-experiment of the 11 th Five-Year National Total Emissions Control Plan of the Major Pollutants,this paper investigates the impact of environmental regulation on the transformation and upgrading of urban manufacturing industry and further analyzes the mechanism of environmental regulation.From the perspective of green transformation of industrial structure and enterprise technology upgrading,this paper constructs data samples at enterprise,industry and city levels for empirical analysis by using the industrial sectors data and data of China City Statistical Yearbook from 2002 to2008.The empirical results show that the environmental regulation policy improves the cleanliness of city manufacturing industry and firms’ TFP.Thus,this environment regulation promotes the transformation and upgrading of urban manufacturing industry.The result of mechanism analysis shows that in the short term,the policy has not been innovation-driven,but achieved green transformation of urban manufacturing industry by adjusting factor allocation.At the same time,the technological upgrading of enterprises mainly depends on the increase of government subsidies.There is no significant difference between the urban environmental protection input and the enterprise input before and after the policy.This research has reference value for clarifying the effects of environmental regulation policies,improving the internal incentives for the implementation of environmental regulations,and promoting the high-quality development of the manufacturing industry.
作者
杨岚
周亚虹
YANG Lan;ZHOU Yahong(School of Statistics,Southwestern University of Finance and Economics,Chengdu 611130,China;School of Economics,Shanghai University of Finance and Economics,Shanghai 200433,China)
出处
《系统工程理论与实践》
EI
CSSCI
CSCD
北大核心
2022年第6期1616-1631,共16页
Systems Engineering-Theory & Practice
基金
国家自然科学基金重点项目(71833004)
国家自然科学基金面上项目(72173083)。
关键词
环境规制
产业清洁度
全要素生产率
制造业转型升级
双重差分法
environmental regulation
industrial cleanliness
total factor productivity
industrial transformation and upgrading
difference in difference
