摘要
基于2001—2013年WIOD世界投入产出表、中国海关贸易数据库和中国工业企业数据库匹配数据,从价值链视角探索区域价值链和国内价值链双向重构与企业出口产品质量之间的关系。结果表明,当国内分工体系的增加值份额与区域内中间产品出口引致的增加值份额同时上升时,企业出口产品质量会显著提高,即同时构建国内价值链和特定区域价值链的分工体系能够显著提升企业出口产品质量。在区分企业异质性后,加工贸易企业、高研发强度企业以及多样性出口企业样本的价值链双向重构效应更加显著;替换被解释变量、更换估计方法、固定行业-年份以及删除极端值后,研究结论依然稳健。作用机制检验表明,价值链双向重构主要通过"资源整合效应""政策引导效应"和"市场竞争效应"影响企业出口产品质量。因此,在推动形成国内国际双循环过程中应充分利用国内、国际两个市场,主动适应全球产业分工调整变化,积极引领全球价值链重塑,推进贸易质量不断提升。
Based on the matching data of WIOD World Input-Output Table,China Customs Trade Database and China Industrial Enterprise Database from 2001 to 2013,this paper explores the relationship between the bilateral reconstruction of regional value chains and domestic value chains and the quality of export products from the perspective of value chains.The results show that when the value-added share of the domestic division of the labor system and the share of the value added by the export of intermediate products in a specific area rise at the same time,the quality of the export products of enterprises improves significantly.This also means that the simultaneous construction of a division-of-labor system for the domestic value chain and the specific regional value chain can significantly improve the quality of export products.After distinguishing the heterogeneity of enterprises,the bilateral reconstruction effect of the value chain on processing trade enterprises,R&D-intensive enterprises and diversified export enterprises is more significant.The research conclusions are still robust after replacing the quality indicator for export products,replacing the estimation method,fixing the industry-year and removing extreme values.The mechanism test shows that the bilateral value chain reconstruction mainly affects the quality of export products of enterprises through the"resource integration effect","policy guidance effect"and"market competition effect".Therefore,when promoting the formation of a domestic and international dual circulation,it is necessary to make full use of the domestic and international markets,actively adapt to the changes in the global industrial division of labor,actively lead the reshaping of the global value chain,and achieve continuous improvement of trade quality.
作者
韩亚峰
李凯杰
赵叶
HAN Yafeng;LI Kaijie;ZHAO Ye(School of International Business and Economics,Henan University of Economics and Law,Zhengzhou 450046,China)
出处
《产业经济研究》
CSSCI
北大核心
2021年第2期85-100,共16页
Industrial Economics Research
基金
国家社会科学基金青年项目(17CJL037)
国家自然科学基金一般项目(U1704133)
教育部人文社会科学研究规划基金项目(17YJA790050)
河南财经政法大学信和·黄廷方青年学者资助计划(2019XH007)
河南省高校科技创新人才支持计划(2020-CX-004)
关键词
价值链重构
区域价值链
国内价值链
出口产品质量
企业异质性
value chain reconstruction
regional value chain
domestic value chain
export product quality
heterogeneity of enterprises
