北京邮电大学学报(社科版) ›› 2020, Vol. 22 ›› Issue (3): 48-56.doi: 10.19722/j.cnki.1008-7729.2019.0361

• 经济与管理 • 上一篇    下一篇

生产性服务业中间投入对制造业出口技术复杂度的影响研究

  

  1. 武汉理工大学 经济学院,湖北 武汉430070
  • 收稿日期:2019-10-28 出版日期:2020-06-30
  • 基金资助:
    江汉大学武汉研究院开放性课题(IWS20182023);武汉城市圈制造业发展研究中心开放基金项目(WZ2018Y07)

Impact of Intermediate Inputs of Producer Services on Manufacturing #br# Export Technology Complexity

  1. School of Economics, Wuhan University of Technology, Wuhan 430070, China
  • Received:2019-10-28 Online:2020-06-30

摘要: 基于世界投入产出表和2005—2014年制造行业面板数据,测算出不同生产性服务行业对制造业的中间投入量和不同技术水平制造业的出口技术复杂度,并从知识溢出效应、成本降低效应、要素重组效应三个方面阐述生产性服务业中间投入对制造业出口技术复杂度的影响机理,运用面板模型进行实证检验。结果表明:对于制造业整体,货物运输、仓储和邮政服务业、信息服务业等中低知识类生产性服务业中间投入对提升制造业出口技术复杂度有促进作用,高知识类生产性服务业(如研发设计与其他技术服务业)中间投入对制造业出口技术复杂度的影响不显著;不同生产性服务行业中间投入对不同技术水平制造业出口技术复杂度的影响效果存在较大差异。

关键词: 生产性服务业, 中间投入品, 制造业出口技术复杂度

Abstract: Based on the World Input-Output Table and the manufacturing industry panel data from the year of 2005 to 2014, the intermediate inputs of different producer services industries to the manufacturing industries and the export technology complexity of manufacturing industries with different technical levels are calculated, and the influencing mechanism of intermediate inputs on the manufacturing export technology complexity is expounded from three aspects: knowledge spillover effect, cost reduction effect and factor reorganization effect, and the panel model is used for empirical testing. The results show that for the manufacturing industry as a whole, intermediate inputs of middle and low level of knowledge-based producer services industries such as cargo transportation, warehousing and postal services industry, and information services industry can promote the manufacturing export technology complexity. And the impact of intermediate inputs of high level of knowledge-based producer services industries such as R&D and other technical services industries on the manufacturing export technology complexity is not significant; the influence of intermediate inputs of different producer services industries on the export technology complexity of manufacturing industries with different technical levels varies significantly.

Key words: producer services, intermediate inputs, manufacturing export technology complexity

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