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Citation frequency and the value of patented inventions

Harhoff, Dietmar (contributor) - In: The review of economics and statistics 81 (1999) 3, pp. 511-515

Persistent link: https://www.econbiz.de/10001406192

Citation frequency and the value of patented innovation

Harhoff, Dietmar; Narin, Francis; Scherer, Frederic M.; … - 1997

Through a survey, economic value estimates were obtained on 962 inventions made in the United States and Germany and on …

Persistent link: https://www.econbiz.de/10011440946

Citation frequency and the value of patented innovation

Harhoff, Dietmar; Narin, Francis; Scherer, Frederic M.; … - 1997

Through a survey, economic value estimates were obtained on 962 inventions made in the United States and Germany and on … was subsequently cited. results from two wide-ranging surveys, one in Germany and one in the United States, support … expiration in environments such as Germany with highly progressive annual maintenance fees are more valuable and more highly …

Persistent link: https://www.econbiz.de/10011417779

Project monitoring and banking competition under adverse selection

Kanniainen, Vesa; Stenbacka, Rune - 1998 - Revised version

We develop an analysis of ex ante monitoring of risky projects in banking. If protected from competition, banks are more concerned about not catching good risk projects when the perceived state of the economy improves, while they are more concerned about being induced to finance bad risk...

Persistent link: https://www.econbiz.de/10011417798

R&D, patents and standards : three studies on the application of standards, the involvement in standardization and the relation to innovation

Ploschka, Agnes Elisabeth - 2016

Persistent link: https://www.econbiz.de/10011565769

The preferences of physicians and patients for medical innovations

Weigelt, Robert - 2014

Persistent link: https://www.econbiz.de/10010495886

Measuring patent value indicators with patent renewal information

Og, Joo Young; Pawelec, Krzysztof; Kim, Byung-Keun; … - In: Journal of open innovation : technology, market, and … 6 (2020) 1/16, pp. 1-16

This paper attempts to fill a research gap of literature by constructing the dynamic model into which both ex ante and ex post patent value indicators are incorporated. A patent renewal model is tested using a large set of Pharmaceutical patents granted by the European Patent Office between 1996...

Persistent link: https://www.econbiz.de/10012214399