创新主体要素投入产出效应及区域差异研究  

The Input-Output Effects of Elements of Innovative Actors in China and Regional Disparity

作　　者：高月姣[1,2] 吴和成[1] 

机构地区：[1]南京航空航天大学经济与管理学院,江苏南京211106 [2]淮海工学院理学院,江苏连云港222005

出　　处：《中国科技论坛》2015年第7期5-10,共6页Forum on Science and Technology in China

基　　金：教育部人文社科基金规划项目(09YJA630066);江苏省高校哲学社会科学研究重点项目(2010ZDIXM030);江苏省社会科学基金项目(13EYD025)

摘　　要：将经济发展水平引入变系数模型,讨论了经济发展影响下高校、科研机构和企业三大主体创新要素的投入产出效应,然后根据当前中国30个省市的经济发展水平得到现阶段各主体要素的投入产出效应,最后进行地区差异比较。结果显示,随着经济的发展,高校R&D经费产出效应先增加后减少,科研机构R&D经费产出效应总体呈上升趋势,而企业R&D经费产出效应总体呈下降趋势;高校和科研机构R&D人员产出效应总体趋势表现为下降,而企业R&D人员产出效应呈上升趋势;现阶段中国各地区三大主体不同类型要素的投入产出效应差异明显。The input-output effects of elements of innovative actors are studied through a varying coefficient model, in which the level of economic development is introduced as explanatory variable. According to the data of the level of economic development in China in 2012, the current input-output effects are obtained. In the last part of this paper, regional disparity is discussed. The results show that the output effect of R＆D expenses in university increases initially and decreases subsequently with the development of economy, where- as it increases in institution and decreases in firm respectively. The output effects of R＆D personnel in university and institution show a decreasing trend, whereas the effect in firm suggests an increasing trend. Regional disparity in the input-output effect of innovative elements is apparent.

关 键 词：投入产出效应 变系数模型 创新主体 要素 

分 类 号：F270[经济管理—企业管理]