The granting of publicly subsidized joint projects has become a popular policy instrument in Germany and other developed countries. However, little is known about how an emerging subsidization network affects the overall allocation process of further project grants. Employing a database that...

The Prisoner’s Dilemma (PD) is widely used to model social interaction between un- related individuals in the study of the evolution of cooperative behaviour in humans and other species. Many effective mechanisms and promotive scenarios have been studied which allow for small founding groups...

Cooperation in innovation processes has become crucial for the competitiveness of many firms. This paper focuses on technology-oriented East German firms and analyses details of their cooperation behaviour by studying the relationships between geographic and social proximity, the importance and...

Did breakthroughs in core processes during the Industrial Revolution tend to generate further innovations in downstream technologies? Here a theoretical model examines the effect of a political shock on a non-innovating society in which there is high potential willingness to cooperate. The...

This paper analyzes the incentives to invest in Next Generation Access Networks (NGA) in a framework with horizontal product differentiation with price competition between an investing and an access seeking firm. Given uncertainty about the success of the NGA, I compare regulatory regimes with...