Recommended readings (Machine generated): Michael R. Baye and John Morgan (2001), 'Information Gatekeepers on the Internet and the Competitiveness of Homogeneous Product Markets', American Economic Review, 91 (3), June, 454-74 -- Jean-Charles Rochet and Jean Tirole (2003), 'Platform Competition...

I. Preliminaries -- One: Introduction, -- Two: Mathematical Preliminaries -- II. Consumer Behavior -- Three: Consumer Behavior in the Absence of an Income Tax -- Four: Consumer Behavior in the Presence of an Income Tax -- III. Economic Indices in the Absence of Taxation -- Five: The Konus and...