技术距离与技术引进企业技术多元化发展关系研究  

Research on the relationship between technology distance and subsequent development of technological diversification

作　　者：王元地[1,2] 刘凤朝[3] 陈劲[2] 黄加顺 

机构地区：[1]911大学商学院,成都610064 [2]清华大学创新管理研究中心,北京100084 [3]大连理工大学经济与管理学部,大连116024

出　　处：《科研管理》2015年第2期11-18,共8页Science Research Management

基　　金：国家自然科学基金(71302133;71272171);教育部人文社科基金(13YJC790154);教育部博士点基金(20130181120057)

摘　　要：本文以中国本土企业为研究对象,依据中国国家知识产权局专利许可备案登记数据、专利申请数据和中国工业企业数据,采取Tobit模型实证分析了2002-2005年间181家企业专利技术引进与其技术多元化发展的关系。研究表明,企业跨技术领域引进技术对其技术多元化发展存在消极作用;与国内技术许可引进相比,引进国外技术可以带来对技术多元化发展的积极效应;企业许可引进的相对技术年龄与其技术多元化发展之间存在倒U型关系。This study is determined to explore the technological diversification phenomenon through technology licensing - ins pertaining to Chinese indigenous firms. Various data sources are used in the empirical analyses of 181 Chinese home - grown firms which are engaged in technology hcensing - in activities during 2000 - 2005, i.e. the registered records of patent technology licensing agreements and patent applications by the State Intellectual Property Office of the People＇ s Republic of China, and the annual survey of all Large - and Medium - scale companies by the National Bureau of Statistics. Through a Tobit model in the statistic analyses, it has been found that ： （ 1 ） technology licensing - ins across a wider technology domain negatively impact licensee finns＇ subsequent technological diversification development ; （ 2 ） technology licensing - ins across a longer geography distance, i.e. from advanced economies positively influence licensee firms＇ subsequent technological diversification development; （3） licensed - in technologies from a relative longer temporal distance exhibit a reverse ＂U＂ relationship with licensee firms＇ subsequent technological diversification development.

关 键 词：技术多元化 技术许可 技术搜寻 创新 专利 

分 类 号：F204[经济管理—国民经济]