We study the removal of information from a market, such as a job-applicant screening tool. We characterize how removal harms groups with relative advantage in that information: typically those for whom the banned information is most precise relative to alternative signals. We illustrate this...

This paper proposes a model of signal distortion in a two-player game with imperfect public monitoring. We construct a tractable theoretical framework where each player has the opportunity to distort the true public signal and each player is uncertain about the distortion technologies available...

We develop a theory of foreign exchange interventions in the presence of limited capital mobility. We study a real small open economy subject to global liquidity and endowment shocks. Home and foreign bond markets are segmented and intermediaries have a limited capacity to arbitrage between both...

A common view of sovereign debt markets is that they are prone to multiple equilibria. We show that such multiplicity does not exist in the infinite-horizon model of Eaton and Gersovitz (1981), a widely adopted benchmark for analyses of these markets. When the value from government default is...

Through a study of the settlement of the Canadian Prairies, I examine if differences in violence across regions reflect the historical ability of the state to centralize authority and monopolize violence. I compare settlements that in the late 1880s were located near Mountie-created forts with...

This paper derives optimal income tax and human capital policies in a dynamic life cycle model of labor supply and risky human capital formation. The wage is a function of both stochastic, persistent, and exogenous "ability" and endogenous human capital. Human capital is acquired throughout life...

This paper studies optimal linear and nonlinear redistributive income taxation when there is adverse selection in the labor market. Unlike in standard taxation models, firms do not know workers' abilities and competitively screen them through nonlinear compensation contracts. The equilibrium...

When weak identification is a concern researchers frequently calculate confidence sets in two steps, first assessing the strength of identification and then, on the basis of this initial assessment, deciding whether to use an identification-robust confidence set. Unfortunately, two-step...