专利质量语境下的柠檬市场效应分析  

Analysis of lemons market effects under the context of patent quality

作　　者：周璐[1] 朱雪忠[2] 

机构地区：[1]华中科技大学管理学院,湖北武汉430074 [2]同济大学法学院/知识产权学院,上海200092

出　　处：《科学学研究》2014年第7期1012-1018,共7页Studies in Science of Science

基　　金：国家自然科学基金资助项目(71273189)

摘　　要：基于柠檬市场效应的理论基础研究了低质量专利对高质量专利的排斥效应,具体分析了专利申请与审查、专利无效中的和解以及专利许可与交易中的专利质量信息不对称如何使得"劣币"将"良币"驱逐出市场,并在此基础上提出解决上述柠檬市场效应的政策建议。This paper analyzes the repulsion effect from low quality patents to high quality patents, based on the theoretical basis of lemons market effects, specifically analyzes how do the low quality patents expel the high quality patents out of the market under asymmetric information of patent quality in the process of patent application and examination , the settlement of patent invalidation, as well as patent licensing and trading. Finally this paper makes policy recommendations solving the above problems.

关 键 词：专利质量 信息不对称 柠檬市场效应 

分 类 号：F062.4[经济管理—政治经济学]