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Growth and Competition in a Model of Human Capital Accumulation and Research

Bianco, Dominique - Volkswirtschaftliche Fakultät, … - 2008

The aim of this paper is to analyze the relationship between competition and growth in a model of human capital accumulation and research by disentangling the monopolistic mark-up in the intermediate goods sector and the returns to specialization in order to have a better measure of competition....

Persistent link: https://www.econbiz.de/10005787146

Measuring the Rate of Obsolescence of Patents in Japanese Manufacturing Firms

Nakanishi, Yasuo; Yamada, Setsuo - Volkswirtschaftliche Fakultät, … - 2008

This article assesses the rate of obsolescence of patents with measurements of the rate in Japan. Our study departs from Parkes and Schankerman (1989) and Schankerman (1998) because of its application of the ordered probit model. The application of this model enables us to consider the case of...

Persistent link: https://www.econbiz.de/10005836191

Switching from Patents to an Intertemporal Bounty in a Non-Scale Growth Model: Transitional Dynamics and Welfare Evaluation

Lin, Hwan C. - Volkswirtschaftliche Fakultät, … - 2012

The prize system for innovation has been criticized as impractical due to the lack of a workable formula or algorithm … can function to duplicate Pareto optimality. Under this system, any bountiable innovation is placed in the public domain …, and the prize of innovation is dynamically amortized in an infinitely time domain as periodic bounties paid to holders of …

Persistent link: https://www.econbiz.de/10011259176

Einflussfaktoren von Forschung und Entwicklung in der Schweizer Industrie: Ergebnisse einer schriftlichen Expertenbefragung

Harabi, Najib - Volkswirtschaftliche Fakultät, … - 1991

Das vorliegende Arbeitspapler fasst die Ergebnisse einer im Sommer 1988 durchgeführten schriftlichen Expertenbefragung zu den Bestimmunsfaktoren von Forschung und Entwicklung in der Schweizer Industrie zusammen. Von den 940 beragten Untemehmungen haben 358 Oder ca. 40% geantwortet; sie waren in...

Persistent link: https://www.econbiz.de/10008685027

Switching from Patents to an Intertemporal Bounty in a Non-Scale Growth Model

Lin, Hwan C. - Volkswirtschaftliche Fakultät, … - 2012

The prize system for innovation has been criticized as impractical due to the lack of any workable formula or algorithm … can function to duplicate Pareto optimality. Under this system, any bountiable innovation is placed in the public domain …, and the prize of innovation is dynamically amortized in an infinite time domain as periodic bounties paid to holders of …

Persistent link: https://www.econbiz.de/10010729014

Are Overconfident CEOs Better Innovators?

Hirshleifer, David; Low, Angie; Teoh, Siew Hong - Volkswirtschaftliche Fakultät, … - 2010

over the 1993-2003 period, firms with overconfident CEOs have greater return volatility, invest more in innovation, obtain …&D) expenditure. Overconfident managers only achieve greater innovation than non-overconfident managers in innovative industries …

Persistent link: https://www.econbiz.de/10008560965

Sequential Innovation and the Duration of Technology Licensing

Gordanier, John; Chun-Hui, Miao - Volkswirtschaftliche Fakultät, … - 2009

innovation for less than the full length of the patent and that royalty contracts can be used to overcome a time …

Persistent link: https://www.econbiz.de/10005019435

Market Value and Patent Quality in Japanese Manufacturing Firms

Yasuo, Nakanishi; Setsuo, Yamada - Volkswirtschaftliche Fakultät, … - 2007

We investigate the effect of quality of patents on the market value of firms represented by the Tobin's q. We consider the number of objections as well as the number of citations. We construct the database of patent stock, citation-weighted patent stock and objection-weighted patent stock. Our...

Persistent link: https://www.econbiz.de/10005623395