G2TT
来源类型Discussion paper
规范类型论文
来源IDDP8870
DP8870 Innovation Beyond Patents: Technological Complexity as a Protection against Imitation
[unavailable]
发表日期2012-03-01
出版年2012
语种英语
摘要A large portion of innovators do not patent their inventions. This is a relative puzzle since innovators are often perceived to be at the mercy of imitators in the absence of legal protection. In practice, innovators however invest actively in making their products technologically hard to reverse-engineer. We consider the dynamics of imitation and investment in such protection technologies, both by the innovator and by imitators. We show that it can justify high level of profits beyond patents and can account for the differences across sectors in the propensity to patent. Surprisingly, in general, the protection technologies that yield the highest profits for the innovator are expensive and do not protect well. Our model also allows us to draw conclusions on the dynamics of mobility of researchers in innovative industries.
主题Industrial Organization
关键词Complexity Dynamic games Imitation Innovation
URLhttps://cepr.org/publications/dp8870
来源智库Centre for Economic Policy Research (United Kingdom)
资源类型智库出版物
条目标识符http://119.78.100.153/handle/2XGU8XDN/537707
推荐引用方式
GB/T 7714
[unavailable]. DP8870 Innovation Beyond Patents: Technological Complexity as a Protection against Imitation. 2012.
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