The Development of the American Economy (DAE) program was one of the first research programs launched by Martin Feldstein in ...

This summary reviews our recent work on detecting and tackling collusive behavior in procurement auctions. Historically, antitrust agencies have taken a reactive approach to cartels, initiating ...

Using a regression discontinuity design and administrative data, we study a Danish policy that cut welfare benefits for refugees, increasing crime among affected individuals. Linking refugees to ...

Using data on 2.5 million great-grandchildren linked to their great-grandfathers in the US (1850–1940), we show that economic gaps persisted strongly across four generations despite major structural ...

This disagreement reflects a 60-year history of misapplication of the neoclassical theory of investment to interpret empirical work and guide policy analysis. In this article I reconsider the ...

We develop and quantify a novel growth theory in which economic activity endogenously shifts from material production to quality improvements. Consumers derive utility from goods with differing ...

In recent years, field experiments have reshaped policy worldwide, but scaling ideas remains a thorny challenge. Perhaps the most important issue facing policymakers today is deciding which ideas to ...

Social desirability bias (SDB) is a pervasive threat to the validity of survey and experimental data. Respondents might often misreport sensitive attitudes and behaviors to appear more socially ...

A college degree offers a pathway to economic mobility for low-income students. Using a multi-site randomized controlled trial combined with administrative and survey data, we demonstrate that ...

U.S. and European banking institutions were hit by a wave of distress in March 2023. Policymakers on both sides of the Atlantic reacted with an array of interventions, some targeting individual ...

We analyze the impact of credit risk and higher interest rates on U.S. bank solvency, expanding on the work of Jiang et al. (2023). Our variation of their bank-run model demonstrates how credit losses ...

We study the short-run effects of import tariffs on GDP and the trade balance in an open-economy New Keynesian model with intermediate input trade. We find that temporary tariffs cause a recession ...