摘要
使用BACI-HS02的微观贸易数据库和全球价值链数据库,选取中国2001-2014年制造业21个细分行业的面板数据,实证研究我国制造业全球价值链对出口产品质量以及工薪差距的影响机理。研究表明,全球价值链地位、一般贸易、全要素生产率、研发强度等都对工薪差距具有显著正向影响,而加工贸易对工薪差距没有影响;全球价值链通过产品和产业升级以及要素需求结构升级等途径对工薪差距产生影响。中低技术行业除加工贸易外,全球价值链地位、一般贸易、研发强度、全要素生产率与外资参与度等因素都对工薪差距产生显著正向影响。高技术行业中只有全球价值链、一般贸易与研发强度三个因素对工薪差距产生显著正向影响,而其余因素对工薪差距无影响。全球价值链地位攀升带动出口产品质量升级,从而增加对高技能劳动力的相对需求,导致工薪差距扩大。
Using the BACI-HS02micro-trade database and global value chain database in CEPII,select panel data of 21sub-sectors of China’s manufacturing industry from 2001to 2014,and empirically study the impact of my country’s manufacturing global value chain on the quality of export products and wage gaps.Influence mechanism.The regression results of the full sample show that global value chain status,general trade,total factor productivity,R&D intensity,etc.all have a significant positive impact on the wage gap,while processing trade has no impact on the wage gap;global value chains are through product and industrial upgrading and factor the upgrading of demand structure has an impact on the wage gap.Select instrumental variables and replacement variables to re-estimate,and the results are still robust.Sub-sample regression shows that in addition to processing trade in low-and medium-tech industries,factors such as global value chain status,general trade,R&D intensity,total factor productivity,and foreign investment participation all have a significant positive impact on the wage gap.In the high-tech industry,only the three factors of global value chain,general trade and R&D intensity have a significant positive impact on the wage gap,while other factors have no impact on the wage gap.The intermediary effect test shows that the rising status of the global value chain drives the upgrade of the quality of export products,which increases the relative demand for highly skilled labor and causes the wage gap to expand.
作者
刘钧霆
王子睿
佟继英
Liu Junting;Wang Zirui;Tong Jiying
出处
《河南大学学报（社会科学版）》
CSSCI
北大核心
2022年第3期9-14,152,共7页
Journal of Henan University(Social Sciences）
基金
国家社会科学基金项目“产业政策和WTO规则兼容性研究”(19BJL089)阶段性成果
教育部人文社科重点研究基地重大项目“全球经贸体系重构下中国经济改革深化与发展方式转型研究”(14JJD790021)阶段性成果。
