We study the Diamond–Dybvig model of financial intermediation (Diamond and Dybvig, 1983) under the assumption that depositors have information about previous decisions. Depositors decide sequentially whether to withdraw their funds or continue holding them in the bank. If depositors observe...

Delayed perfect monitoring in an infinitely repeated discounted game is studied. A player perfectly observes any other player’s action choice with a fixed and finite delay. The observational delays between different pairs of players are heterogeneous and asymmetric. The Folk theorem extends to...

In the presence of a non-constant marginal cost and demand uncertainty, we show that an output increase is no longer a necessary condition for welfare to increase following the introduction of third-degree price discrimination. We thus highlight the existence of an effect that might offset the...