Econometrica: Jul 2019, Volume 87, Issue 4

Strong duality in monopoly pricing

https://doi.org/10.3982/ECTA15735
p. 1391-1396

Andreas Kleiner, Alejandro Manelli

The main result in Daskalakis, Deckelbaum, and Tzamos (2017) establishes strong duality in the monopoly problem with an argument based on transportation theory. We provide a short, alternative proof using linear programming.

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