Innovation processes are characterized by a pronounced division of labor between actors. Two types of externality may … innovation (MAR externalities). On the other hand, new ideas may be born by the exchange of heterogeneous and complementary …

We assess the efficiency of regional innovation systems (RIS) in Germany by means of a knowledge production function … the efficiency of its innovation system is inversely u-shaped. Regions dominated by large establishments tend to be less …

We experimentally investigate competition in innovation in a patent race scenario. Pairs of subjects compete as seller … firms on a duopoly market, engaging in risky search investments. Successful innovation is rewarded through temporary …

ensuing innovation race, firms interact through information spillovers resulting from the imperfect appropriability of … behavioural regularities of agents who are engaged in innovation activities. As a key element we test to what extend relative … economic performance exercises a stimulating effect on the implementation of innovation and imitation strategies. …