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There are several empirical studies of ex post analysis of citations in academia. There is no ex ante analysis of citations. I consider a game-theoretic model of a contest between scholars on the basis of two widely-used measures of citations (i.e., the h-index and total citation count) and the...
Persistent link: https://www.econbiz.de/10012860576
In statistics, samples are drawn from a population in a data-generating process (DGP). Standard errors measure the uncertainty in sample estimates of population parameters. In science, evidence is generated to test hypotheses in an evidence-generating process (EGP). We claim that EGP variation...
Persistent link: https://www.econbiz.de/10013312068
university level we find award of U-I targeted grants coincides with increased patent activity compared to non-targeted grants …. Exploring the dynamics of the relationship, we observe the effect of U-I targeted grants on patent activity is short lived at an … inventor level. Further, the propensity for patent activity is influenced by the ratio of U-I targeted to non-targeted grants …
Persistent link: https://www.econbiz.de/10012179831
We introduce archetypal analysis as a tool to describe and categorize scientists. This approach identifies typical … allocated to each scientists under investigation. In our application, we use a sample of seven bibliometric indicators for 29 …
Persistent link: https://www.econbiz.de/10010290136
science and scientists. Building on the “impressionable years hypothesis” that attitudes are durably formed during the ages 18 … reduces trust in scientists and in the benefits of their work. We also illustrate that the decline in trust is driven by the …
Persistent link: https://www.econbiz.de/10012493030
We develop a theory of innovation for entry and sale into oligopoly, and show that inventions of higher quality are more likely to be sold (or licensed) to an incumbent due to strategic product market effects on the sales price. Such preemptive acquisitions by incumbents are shown to stimulate...
Persistent link: https://www.econbiz.de/10010291511
We investigate the relationship between the presence of migrant inventors and the dynamics of innovation in the migrants’ receiving countries. We find that countries are 25 to 50 percent more likely to gain advantage in patenting in certain technologies given a twofold increase in the number...
Persistent link: https://www.econbiz.de/10012052796
We analyse how a patent-holding pharmaceutical firm may strategically use advertising of existing drugs to affect R … advertising, we show that such overinvestment incentives are always present, and that more generous patent protection implies that … a larger share of the patent rent is spent on marketing, relative to R&D. …
Persistent link: https://www.econbiz.de/10010264464
in knowledge spillovers. Drawing on the NBER Patent Citations Database, we examine patent citations data at metropolitan … level within the U.S. and the 38 largest patent-cited countries outside the U.S. We present 3 key findings: First, we find … of cited patent, which implies that new knowledge faces the largest barriers to diffusion. However, over time, border and …
Persistent link: https://www.econbiz.de/10010264618
This paper presents a study of backward and forward patent citations in patents granted to firms and institutions in … the Netherlands by the United States Patent and Trademark Office (USPTO). The study establishes different patterns of … patent citation in recent Dutch patents belonging to different industrial classes. We run our model in the set of backward …
Persistent link: https://www.econbiz.de/10010270540