2 papers
econ.TH2026
A Tale of Two Monopolies
Yi-Chun Chen, Zhengqing Gui
We apply marginal analysis à la Bulow and Roberts (1989) to characterize revenue-maximizing selling mechanisms for a multiproduct monopoly. We derive marginal revenue from price pe…
econ.TH2025
Correlated equilibrium implementation: Navigating toward social optima with learning dynamics
Soumen Banerjee, Yi-Chun Chen, Yifei Sun
Implementation theory has made significant advances in characterizing which social choice functions can be implemented in Nash equilibrium, but these results typically assume sophi…