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...

Researchers have used cross-state differences to assess the jobs impact of the 2009 American Recovery and Reinvestment Act (the Recovery Act). Existing studies find that the Act's broadly- directed spending (i.e. excluding tax cuts) increased employment, at a cost-per-job of roughly three to...

This paper examines the effects of policy coordination in a two-country world with endogenous growth and imperfect capital mobility.Public investment and a public consumption good are financed by a source-based capital-income tax. By comparing the cases in which countries do and do not...

We investigate the effects of fiscal policy surprises for US data, using vector autoregressions.We overcome the difficulties that changes in fiscal policy may manifest themselves in variables other than fiscal variables first and that fiscal variables may respond 'automatically' to business...