创业活动是否提高企业出口国内附加值率  

Do Entrepreneurial Activities Improve Domestic Value Added Ratio of the Enterprises’ Exports

作　　者：白东北 王珏[1] 高强[1] BAI Dong-bei;WANG Jue;GAO Qiang

机构地区：[1]西北大学经济管理学院

出　　处：《国际经贸探索》2019年第7期21-39,共19页International Economics and Trade Research

基　　金：国家社会科学基金重点项目(16AZD010);国家社会科学基金项目(17BGL1207);教育部规划基金项目(18XJAGJW001);陕西省社科界重大理论与现实问题研究项目(2018C022)

摘　　要：文章从众所周知的创业活动视角着手,利用中国制造业企业微观数据,系统研究了创业活动对企业出口国内附加值率影响的理论基础与作用机制。采用历史数据的合成工具变量方法,解决创业活动与企业出口国内附加值率的内生性问题。研究发现,创业活动对企业出口国内附加值率产生显著正向影响。创业活动促进微观企业出口国内附加值率,从微观企业层面证实了“双创”在我国面临贸易困境背景下提出的恰如其分。影响机制检验表明,创业活动通过加成率和价格替代效应两个重要渠道影响企业出口国内附加值率。同时,从行业特征来看,技术密集型行业的创业活动对企业出口国内附加值率影响最大;从地区特征来看,西部地区创业活动对企业出口国内附加值率影响并不显著;从贸易方式特征来看,创业活动对加工贸易企业出口国内附加值率影响程度较强。Starting from the well-known perspective of entrepreneurial activity, this paper systematically studies the theoretical basis and mechanism of the impact of entrepreneurial activities on domestic value added ratio(DVAR) of the enterprises’ exports based on the microdata of China’s manufacturing enterprises. The synthetic tool variable method for historical data is applied to solve the endogenous problem of entrepreneurial activites and DVAR of the enterprises’ exports. The research reveals that entrepreneurial activites have a significant positive impact on DVAR of the enterprises’ exports. Entrepreneurial activites promote DVAR of the micro-enterprises’ exports, proving that the "mass entrepreneurship and innovation" is put forward appropriately in the context of China’ s trade dilemma from the micro-enterprise level. The test of influence mechanism shows that entrepreneurial activities affect DVAR of the enterprises’ exports through two important channels of markup and price substitution effect. Meanwhile, from the perspective of industry characteristics,entrepreneurial activities in technology-intensive industries have the greatest impact on DVAR of the enterprises’ exports. From the perspective of regional characteristics, the influence of entrepreneurial activities in the western region on DVAR of the enterprises’ exports is not significant. From the perspective of trade pattern characteristics, entrepreneurial activities exert a greater impact on DVAR of the processing trade enterprises’ exports.

关 键 词：创业活动 企业出口 全球价值链 国内附加值率 

分 类 号：F740[经济管理—国际贸易]