In this paper an infinite-horizon alternating-move Hotelling model in which consumers are uniformly distributed over the market is considered. In a Markov perfect equilibrium, a seller’s move in any period depends on the price the other seller is committed to. The analytic solution is given...

This paper examines whether large U.S. banks have become ''too big to innovate''. We extend the theoretical work of Aghion et al. (2005b) by relaxing their assumption that unit costs are independent from output levels in order to investigate the effect of scale (dis)economies on the...