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Multimarket Competition and Welfare Effects of Price discrimination
The paper investigates the effects on welfare of price discrimination when a multimarket seller faces competition in one of its two markets. With respect to uniform pricing, price discrimination changes competition in such ...
Welfare Effects of Third-Degree Price Discrimination: Ippolito Meets Schmalensee and Varian
Based on a pioneering work by Ippolito (1980) we construct a simple model wich allows the welfare effects of third-degree price discrimination to be well understood and explained. The decomposition of the change in welfare ...