We study information design in games in which each player has a continuum of actions. We
show that an information structure is designer-optimal whenever the equilibrium play it …

We study the inner workings of a bidding cartel focusing on the way in which bidders
communicate with one another regarding how each bidder should bid. We show that the …

Motivated by recent concerns surrounding the use of third-party pricing algorithms by
competing firms, we study repeated Bertrand competition where market demand or the cost …

A worker interacts with a sequence of clients under a manager's supervision. I highlight a
novel role of this manager's mediation in addressing the worker's moral hazard, namely to …