中间服务投入、中间产品贸易与制造业高技术劳动力相对需求的实证研究  

An Empirical Study of Intermediate Service Input,Trade of Intermediate Goods and Relative Demand of High-Skill Manufacturing Labor

作　　者：周昕[1] 牛蕊[1] 李磊[2] 

机构地区：[1]天津外国语大学国际商学院,天津300270 [2]南开大学国际经济研究所,天津300071

出　　处：《经济经纬》2017年第6期57-62,共6页Economic Survey

基　　金：天津市哲学社会科学规划课题(TJYY16-008Q);天津市科学技术计划项目(15ZLZLZF00170)

摘　　要：基于全球价值链分析框架,采用WIOD(World Input-Output Database)数据库中1995—2009年中国16个制造业部门的行业面板数据,研究中间服务投入和中间产品贸易对制造业部门高技术劳动力需求的影响。主要结论为:中间服务投入对高技术劳动力使用存在替代和促进两种相反的作用。中间服务投入的增加会替代制造业部门高技术劳动力投入。中间服务投入的增加会促进制造业分工升级,从而增加对高技术劳动力的相对需求。中间产品出口的增加和中间产品进口的减少总体上会增加高技术劳动力的相对需求,而中间服务投入的增加则会加强中间产品贸易对于高技术劳动力相对需求的影响程度。Within the analytical frame of global value chain, this paper adopts the panel data of 16 manufacturing sectors of China from WIOD database between years of 1995 and 2009 in the study of influences of intermediate service input and trade in intermediate goods on the demand of high-skill labor in manufacturing sections. The major findings are that intermediate service investment generates both substituting and promoting effects on the demand of high-skill labor in manufacturing sections. The increase of intermediate service investment will substitute the high-skill labor input and also promotes the upgrading of labor division in manufacturing sections, which ultimately boosts the demand of high-skill labor. The increase of intermediate product exports and decrease of intermediate product imports can raise the overall relative demand of high-skill labor in manufacturing sectors and the rise of intermediate service input will reinforce these effects.

关 键 词：中间服务投入 中间产品贸易 高技术劳动力相对需求 

分 类 号：F723[经济管理—市场营销]