A three-period model in which households face a privately observed, uninsurable risk of needing to consume early, and where a demand deposit contract lets banks share that risk better than any market …
PublishedQuarterly Journal of EconomicsOnline 11 Apr 2026Published Jul 2026
This paper asks how a third-party intermediary (an "algorithm") that observes market demand or costs superior to competing firms should optimally disclose that information to maximize the firms' …
Online FirstReview of Economic StudiesOnline 16 Jun 2026
This paper studies imperfect competition in selection markets where competing firms have heterogeneous information about consumers — a layer of asymmetry distinct from the classic buyer-seller …
PublishedReview of Economic StudiesOnline 24 Sep 2025Published Jul 2026
This paper asks two related questions bearing on financial inclusion policy in developing countries: (1) How effective are credit card contract term changes — specifically interest rate reductions and …
Online FirstJournal of Political EconomyOnline 13 Aug 2026
This paper studies a dynamic mechanism design problem in which an informed seller sells an experience good to a skeptical buyer who learns about the product through consumption. The central question …
Online FirstJournal of Political EconomyOnline 27 Jul 2026
The paper develops a quantitative capital-accumulation model in which capital trades in illiquid markets with asymmetric information — sellers know the quality of their capital but buyers do not. It …
Online FirstJournal of Political EconomyOnline 31 Aug 2026
Survey forecasts depart from rational expectations in ways that look contradictory: consensus forecasts under-react to news, individual forecasts of macroeconomic variables tend to over-react, and …
This paper estimates the shadow cost that consumers assign to pledging their primary residence as collateral, using administrative loan application and performance data from the U.S. Federal Disaster …
PublishedQuarterly Journal of EconomicsOnline 27 May 2025Published Jul 2025
What is the optimal joint nonlinear earnings tax schedule for married couples? How should one spouse's marginal tax rate depend on the other's earnings? When is individual earnings-based (separable) …