流通专业化程度与制造业效率的重组效应——基于30个省市14年的面板数据研究  

The Restructuring Effect between Circulation Specialization Degree and Manufacturing Efficiency——Based on the Panel Data Research of 30 Provinces in 14 Years

作　　者：刘天祥[1] 林媚[1] 

机构地区：[1]湖南商学院经济与贸易学院,湖南长沙410205

出　　处：《湖南商学院学报》2015年第4期18-23,共6页Journal of Hunan Business College

基　　金：2014年国家社科基金立项课题(项目编号:14BJY138)

摘　　要：流通业作为联系供给与需求的桥梁,具有相当重要的作用。通过对以往文献的研读发现,在这各方面鲜有进行深入研究的。本文试图将问题深化,先从理论层面论证了在不同阶段由于不同因素的作用流通专业化程度对制造业效率的影响可能不同,从而提出了三个待检验的假说;第二步,利用我国30个省市14年的面板数据,运用计量方法对理论分析得出的三个假设进行了验证,结果表明:流通专业化程度与制造业效率之间存在重组效应,其关系是一条反"N"形的曲线。即在流通专业化指数达到一定的程度之后,流通专业化程度的继续提高不仅不能提高制造业的效率,反而会使得制造业效率降低。As a bridge of supply and demand, Circulation industry plays a quite important role. Through studying the relative literature, there are few in-depth studies. So this paper attempts to deepen the research Firstly, on the theoretical level, this paper expounds the effect that specialization of circulation has on manufacturing efficiency at different stages due to different factors then put forward three hypothesis to be tested. Secondly, by using panel data of 30 provinces and cities in our country through 14 years,three hypotheses of theoretical analysis are verified. The results show that there is a restructuring effect between the specialization degree of circulation and manufacturing efficiency. Namely, their relationship takes on a ＂N＂type curve. When the index of circulation specialization reaches a certain level, the rising of circulation specialization degree can＇t improve the efficiency of the manufacturing but lower it instead.

关 键 词：流通专业指数 制造业效率 重组效应 

分 类 号：F414[经济管理—产业经济] F259.21