摘要
出口技术复杂度在很大程度上反映了一国在国际分工中的地位,是贸易强国建设的重要内容。文章基于中国制造业微观数据,探究了制造业上游垄断对出口技术复杂度的影响。研究发现:制造业上游垄断显著降低了中国企业出口技术复杂度,在控制内生性和改变测度方法之后,这一结论依然成立。进一步分析发现:制造业上游垄断对混合贸易企业、本土企业、东部地区企业及技术密集型企业出口技术复杂度的抑制作用大于对加工贸易企业、外资企业、西部地区企业、劳动及资本密集型企业出口技术复杂度的抑制作用。此外,技术创新、企业进入退出是制造业上游垄断影响出口技术复杂度的两个重要渠道。因此,在供给侧结构改革过程中要重视上游行业市场化改革,打破制造业上游垄断,助力“中国制造”迈向全球价值链中高端。
Export Technological Sophistication(ETS)reflects the status of international division to some degree,and is an important part of constructing a trader of quality.This article uses China's manufacturing micro-data to explore the impact of upstream monopoly of manufacturing on ETS.The study found that upstream monopoly of manufacturing significantly reduced China's ETS.After controlling endogeneity and changing calculation methods,the conclusion remains the same.Furthermore,analysis of the enterprise heterogeneity shows that upstream monopoly of manufacturing has a greater effect on the ETS of mixed trade enterprises,local enterprises,eastern region enterprises and technology-intensive enterprises than on processing trade enterprises,foreign-invested enterprises,western region enterprises,labour and capital-intensive enterprises.In addition,technological innovation and enterprise entry/exit are the two channels for the upstream monopoly of manufacturingto affect ETS.Therefore,during the process of reforming supply-side structure,we should put emphasis on the marketization reform of the upstream industry and break upstream monopoly of manufacturing,which will help China's manufacturing upgrade along the global value chain.
作者
杜运苏
张晓宇
DU Yun-su;ZHANG Xiao-yu(School of International Business and Economics, Nanjing University of Finance & Economics, Nanjing, Jiangsu 210023)
出处
《江南大学学报（人文社会科学版）》
2021年第2期63-75,88,共14页
Journal of Jiangnan University：Humanities & Social Sciences Edition
基金
国家社科基金一般项目“新形势下利用超大规模市场促进我国制造业迈向中高端研究”(20BJY099)。
关键词
制造业
上游垄断
出口技术复杂度
manufacturing industry
upstream monopoly
export technological sophistication
