We investigate the entry timing and location decisions under market-size uncertainty with Brownian motions in a continuous-time spatial competition duopoly model a la d'Aspremont et al. (1979). Under a sequential equilibrium, the threshold of the follower non-monotonically increases in...

We consider a quantity-location duopoly game in a spatial discrimination model in which we assume that the delivered goods can be imperfect substitutes or complements. The paper extends the analysis by Shimizu [Economics Letters 76 (2002)] who provides arguments to exclude the possibility for...