R&D存量、所有制结构与技术创新效率——高技术产业面板数据的实证研究  

R&D Stock,Ownership Structure and the Efficiency of Technological Innovation An Empirical Study of High-tech Industries in China with Panel Data

作　　者：王国顺[1] 张涵[1] 邓路[2] 

机构地区：[1]中南大学商学院,湖南长沙410012 [2]南开大学经济学院,天津300071

出　　处：《湘潭大学学报（哲学社会科学版）》2010年第2期71-75,共5页Journal of Xiangtan University:Philosophy And Social Sciences

摘　　要：运用1999—2007年高技术产业三位码行业面板数据,本文在测算各行业R&D资本存量的基础上,着重分析了所有制结构、市场势力及出口导向程度等因素对该行业技术创新效率的影响。结果显示,R&D要素投入对该产业技术创新效率提高具有基础性促进作用。外资产权比例上升有助于行业整体技术创新效率的提高,但对内资企业技术创新效率甚至出现负向影响趋势,内外资企业R&D强度普遍差距较大是造成这种异质性溢出效应的本质原因。Based on measuring the R&D Stock,this paper analyzes the impact of the ownership structure,market power and export-led effect on the efficiency of technological innovation by the panel data of high-tech industries.The results indicate that the input of R&D elements is basic way to promote the efficiency of technological innovation of the industry,the increase of foreign property has positive effect on the technological innovation of the whole industry,but has negative effect on the independent technological innovation of the domestic enterprises,the wide gap of R&D intensity between foreign and domestic enterprises is the main reason of the different spillovers effect.

关 键 词：高技术产业 R&D存量 所有制结构 技术创新 

分 类 号：F062.9[经济管理—政治经济学]