Gerlach, Heiko A.; Rønde, Thomas; Stahl, Konrad - Centre for Industrial Economics (CIE), Økonomisk Institut - 2004
We introduce stochastic R&D in the Hotelling model and show that if the technical risk is sufficiently high, all firms focus on the most valuable market segment. We then endogenize technical risk by allowing firms to choose between a safe and a risky R&D technology. In equilibrium, firms either...