摘要
本文将海关数据、工业企业数据和开发区数据进行匹配,运用双重差分法研究设立出口加工区政策对企业生产率和出口的影响。研究结果表明:(1)设立开发区政策可以显著地促进地区企业出口,但是对企业生产效率表现为抑制作用,在出口层面政策发挥了积极作用,但是对生产率的负向作用需要引起注意;(2)实验结果显示产业政策对加工贸易和一般贸易企业的影响方向具有一致性,但是一般贸易业务不在规制范围内,从而间接证明了存在政策的溢出效应;(3)政策效力在地区间表现不同,东部地区比较显著,具体表现为促进了地区企业出口,但是在中西部地区并不显著;(4)企业类型是影响政策效力的因素,政策对外资企业和合资企业表现为促进出口,但是其对于民营企业和国有企业的影响并不显著。本文认为,产业政策需要因地制宜,推动出口产业和加工贸易转型升级必须重视地区差异和民营企业发展。
This paper uses the customs data,industrial enterprise data,and development zone data to study the impact of establishing the export processing zones on enterprises productivity and exportation using the difference-in-difference method. This study shows that:( 1) The establishment of development zones can significantly promote the local enterprises exportation,but it has an inhibitory effect on enterprises productivity.(2) The spillover effect of industrial policy is indirectly proved because the impact of industrial policy on processing trade enterprises and general trade enterprises is the same.(3) The policy is effective only in the eastern region,and is manifested in promoting the local enterprises exportation.(4) Industrial policy can promote the foreign-invested enterprises exportation,but its effect on private and state-owned enterprises is not obvious.Therefore,in order to promote the optimization and upgrading of industrial structure,we should pay attention to regional differences and the development of private enterprises.
出处
《国际贸易问题》
CSSCI
北大核心
2018年第12期27-38,共12页
Journal of International Trade
基金
国家自然科学基金"中国出口产品质量升级问题研究"(71473133)
关键词
出口加工区
溢出效应
加工贸易
区域因素
外资企业
Export Processing Zone
Policy Spillover Effect
Processing Trade
Regional Differences
Foreign-invested Enterprises
作者简介
胡浩然:南开大学经济学院博士研究生300071电子信箱:hhr20151@163.com。
