@techreport{NBERw14978,
 title = "Spatial Price Discrimination with Heterogeneous Firms",
 author = "Jonathan Vogel",
 institution = "National Bureau of Economic Research",
 type = "Working Paper",
 series = "Working Paper Series",
 number = "14978",
 year = "2009",
 month = "May",
 URL = "http://www.nber.org/papers/w14978",
 abstract = {In this paper we present and solve a three-stage game of entry, location, and pricing in a spatial price discrimination framework with arbitrarily many heterogeneous firms. We provide a unique characterization of all equilibria without imposing restrictions on the distribution of marginal costs.},
}