COVID-19 relief legislation offers a unique setting to study how political representation shapes the distribution of federal assistance to state and local governments. We provide evidence of a substantial small-state bias: an additional Senator or Representative per million residents predicts an...

The system of means-tested transfers in the U.S. has evolved in important ways over the last decade, with significant expansions of Medicaid , the Earned Income Tax Credit, and the Supplemental Security Income program, and with significant contraction in Aid to Families with Dependent Children,...

Public financing of private health insurance may generate external effects beyond the subsidized population, by influencing the size and bargaining power of health insurers. We test for this external effect in the context of Medicare Part D. We analyze how Part D-related insurer size increases...

The Earned Income Tax Credit (EITC) is intended to encourage work. But EITC-induced increases in labor supply may drive wages down, shifting the intended transfer toward employers. I simulate the economic incidence of the EITC under a range of plausible supply and demand elasticities. In all of...

The conventional theory of optimal coinsurance rates in health insurance in the presence of moral hazard indicates that, in situations of equal risk characteristics, coinsurance should vary if the price-responsiveness or price-elasticity of demand for different medical services varies, and...

Was the $278 billion reboot of the $800 billion Paycheck Protection Program (PPP) in early 2021 disbursed equitably to minority communities? This paper provides the first analysis of how PPP funds were disbursed to minority communities in the third and final round of the program, which was...

We study the stock market effects of the arrival of the three rounds of "stimulus checks" to U.S. taxpayers and the single round of direct payments to Hong Kong citizens. The first two rounds of U.S. checks appear to have increased retail buying and share prices of retail-dominated portfolios....

We investigate the implications of extra-normal government spending under the COVID-19 pandemic for commercial bank lending growth between 2019Q4 and 2020Q4 in a large sample of over 3000 banks from 71 countries. We control for pre-pandemic structural factors, bank characteristics and government...