Narrow search
Showing 1 - 10 of 22
Cover Image
The road not taken : competition and the R&D portfolio
Letina, Igor - 2015 - [Revised version, August 2015]
duplication of research. An increase in the intensity of competition among firms leads to an increase in the variety of developed …
Persistent link: https://www.econbiz.de/10011312249
Cover Image
The road not taken : competition and the R&D portfolio
Letina, Igor - 2013
amount of duplication of research. An increase in the intensity of competition among firms leads to an increase in the …
Persistent link: https://www.econbiz.de/10009761734
Cover Image
Dynamic R&D networks with process and product innovations
König, Michael D. - 2016 - This version: March 28, 2016
introduce process innovations to lower their production costs. Product innovations introduce an escape-competition effect … coevolution of market and network structure matter for the relationship between competition and innovation. Moreover, our model … to different levels of competition in these industries. …
Persistent link: https://www.econbiz.de/10011444454
Cover Image
The road not taken : competition and the R&D portfolio
Letina, Igor - 2014 - Revised version, August 2014
competition among firms leads to an increase in the variety of developed projects and a decrease in the amount of duplication of …
Persistent link: https://www.econbiz.de/10010402613
Cover Image
Markteinflüsse auf das Prozeßinnovationsverhalten von Unternehmen
Mittel, Siegfried - 1994
Persistent link: https://www.econbiz.de/10000889737
Cover Image
Die Analyse der Innovationstätigkeit deutscher Automobilhersteller auf dem Markt für Personenkraftwagen 1975-1990
Graumann, Mathias - 1993
Persistent link: https://www.econbiz.de/10000858841
Cover Image
Innovationen als Instrument des Wettbewerbs zwischen Universalbanken
Minx, Iris-Christiane - 1983
Persistent link: https://www.econbiz.de/10000072913
Cover Image
Designing dynamic research contests
Benkert, Jean-Michel; Letina, Igor - 2016
This paper considers the optimal design of dynamic research contests when the buyer can set time-dependent prizes. We derive the buyer-optimal contest and show that it entails an increasing prize schedule. Remarkably, this allows the buyer to implement a global stopping rule. In particular, the...
Persistent link: https://www.econbiz.de/10011538596
Cover Image
Designing innovation contests for diversity
Letina, Igor; Schmutzler, Armin - 2015 - Revised version, December 2015
This paper analyzes the design of innovation contests when the quality of an innovation depends on the research approach of the supplier, but the best approach is unknown. Diversity of approaches is desirable because it generates an option value. In our main model with two suppliers, the buyer...
Persistent link: https://www.econbiz.de/10011410264