Experimental studies in monetary economics usually study infinite horizon models. Yet, the time constraints of the laboratory sessions in which these models are conducted create finite horizons that imply monetary equilibria cannot exist. Moreover, laboratory subjects do not treat the...

We offer a search-theoretic model of statistical discrimination, in which firms treat identical groups unequally based on their occupational choices. The model admits symmetric equilibria in which the group characteristic is ignored, but also asymmetric equilibria in which a group is...

Asset management techniques are consistently evolving and there has been an intense debate concerning alpha and beta and how to separate the two. This article presents a new asset management setup which originates from theory and that separates alpha and beta. The setup has been applied at the...

This paper studies sequential Bayesian persuasion games with multiple senders. We provide a tractable characterization of equilibrium outcomes. We apply the model to study how the structure of consultations affects information revelation. Adding a sender who moves first cannot reduce...

This paper shows that linking a sufficiently large number of independent but unrelated social decisions can achieve approximate efficiency. We provide regularity conditions under which a Groves mechanism amended with a veto game implements an efficient outcome with probability arbitrarily close...

This paper studies the optimal provision mechanism for multiple excludable public goods when agents' valuations are private information. For a parametric class of problems with binary valuations, we characterize the optimal mechanism, and show that it involves bundling. Bundling alleviates the...

This paper studies the optimal provision mechanism for multiple excludable public goods when agents' valuations are private information. For a parametric class of problems with binary valuations, we demonstrate that the optimal mechanism involves bundling if a regularity condition, akin to a...