技术创新门限效应研究——基于知识产权保护与技术差异视角

本文利用中国30个省市区2000～2012年数据，采用面板门槛模型，基于知识产权保护与技术差异视角，对技术创新的门限效应进行研究。结果表明，知识产权保护的技术创新效应存在着明显的技术差异与知识产权保护门槛。不管以知识产权保护还是以技术差异作为门槛变量，加强研发物质资本与人力资本投入均能显著促进我国各省区技术创新水平。

Research on the Threshold Effect of Technological Innovation---Base on the Perspective of Protection of Intellectual Property Rights and Technology Difference

〔Abstract〕 Based on thirty provinces data in China from 2000 to 2012 , on the perspective of protection of intellectual property rights and technology difference , this paper studys the threshold effect of technology innovation using panel data threshold model . Empirical re-search shows that protection of intellectual property rights of technology innovation effect are significant technology disparity and intellectual property protection level thresholds , and are three threshold of the protection of intellectual property rights , two technical disparity thresh-old . No matter in the protection of intellectual property rights as threshold variables , or in the technical disparity , strengthening both R&D physical capital and human capital investments can significantly promote the regional technology innovation ability .