Paul, Madden; Mario, Pezzino - In: The B.E. Journal of Economic Analysis & Policy 11 (2011) 1, pp. 1-30
We study an oligopolistic market in which consumers located around the perimeter of a Salop circle buy either from firms around this perimeter (providing horizontally differentiated goods) or from a firm located at the centre of the circle (providing a homogeneous good). An entry-pricing game is...