Narrow search
Showing 1 - 6 of 6
Cover Image
Selectivity in search strategies for innovation: from incremental to radical, from manufacturing to services
Köhler, Christian; Sofka, Wolfgang; Grimpe, Christoph - 2009
The shift towards more open and interconnected innovation activities has been a major topic of recent academic and … universities, to increase the effectiveness of their innovation activities. Hence, management needs to define search strategies for … that search strategies driven by science, suppliers and the product market will contribute differently to innovation …
Persistent link: https://www.econbiz.de/10010299468
Cover Image
Buyer power and suppliers' incentives to innovate
Köhler, Christian; Rammer, Christian - Zentrum für Europäische Wirtschaftsforschung (ZEW) - 2012
Buyer power is widely considered to decrease innovation incentives of suppliers. However, there is little empirical … evidence for this statement. Our paper analyses how buyer power influences innovation incentives of upstream firms while taking …
Persistent link: https://www.econbiz.de/10010985701
Cover Image
Buyer power and suppliers' incentives to innovate
Köhler, Christian; Rammer, Christian - 2012
Buyer power is widely considered to decrease innovation incentives of suppliers. However, there is little empirical … evidence for this statement. Our paper analyses how buyer power influences innovation incentives of upstream firms while taking …
Persistent link: https://www.econbiz.de/10010310698
Cover Image
Bargaining in vertical relationships and suppliers' R&D profitability
Köhler, Christian - Zentrum für Europäische Wirtschaftsforschung (ZEW) - 2014
This paper explores the effect of bargaining in vertical relationships on the profitability of suppliers' R&D investments. Studies on the relationship between R&D and firm profitability mostly concentrate on the impact of horizontal market structure and neglect vertical interac-tions. Building...
Persistent link: https://www.econbiz.de/10010985646
Cover Image
Selectivity in search strategies for innovation: from incremental to radical, from manufacturing to services
Köhler, Christian; Sofka, Wolfgang; Grimpe, Christoph - Zentrum für Europäische Wirtschaftsforschung (ZEW) - 2009
The shift towards more open and interconnected innovation activities has been a major topic of recent academic and … universities, to increase the effectiveness of their innovation activities. Hence, management needs to define search strategies for … that search strategies driven by science, suppliers and the product market will contribute differently to innovation …
Persistent link: https://www.econbiz.de/10008533680
Cover Image
Bargaining in vertical relationships and suppliers' R&D profitability
Köhler, Christian - 2014
This paper explores the effect of bargaining in vertical relationships on the profitability of suppliers' R&D investments. Studies on the relationship between R&D and firm profitability mostly concentrate on the impact of horizontal market structure and neglect vertical interac-tions. Building...
Persistent link: https://www.econbiz.de/10010421214