This paper (i) estimates the local effects of government stimulus spending on labor market outcomes and (ii) shows how these effects can be obtained from a firm's optimal policy in the presence of costs to hiring workers. We analyze the American Recovery and Reinvestment Act of 2009 (Recovery...

A model is constructed in which consumers and banks have incentives to fake the quality of collateral. Conventional monetary easing can exacerbate these problems, in that the mispresentation of collateral becomes more profitable, thus increasing haircuts and interest rate differentials. Central...

In this paper, we study the effects of interregional spillovers from the government spending component of the American Recovery and Reinvestment Act of 2009 (the Recovery Act). Using cross-county Census Journey to Work commuting data, we cluster U.S. counties into local labor markets, each of...

"Death of a Theory," presented in St. Louis. January 13, 2012.

"SNEAK PREVIEW: Death of a Theory." Presented at the Korea-America Economic Association, Chicago, Illinois. January 7, 2012.

Policymakers often use measures of tax incidence (generational accounts) as criteria for policy selection. We use a quantitative model of optimal intergenerational policy to evaluate the ability of the tax incidence metric to capture the identity of recipients and contributors and the magnitudes...

Program-based approaches to providing development assistance, especially sector investment programs (SIPs), are receiving increased attention as donors and recipient countries search for effective instruments to foster sustainable development. A SIP is a long-term national program covering...

Outlines Tunisia' innovative strategy of reducing the budgetary costs of food subsidies in a manner that is politically acceptable and that protects the nutritional status of the poor. The government uses "self-targeted programs," whereby subsidies are shifted to items consumed primarily by...