Almost exactly two years ago COVID-19 spread to the United States. Following the federalism model, the 50 states and their governors and legislators made many of their own pandemic policy choices to mitigate the damage from the virus. States learned from one another over time about what policies...

Advocates in several countries have promoted a "green recovery" from the pandemic, with an emphasis on measures to address climate objectives. We evaluate proposals for the United States and find that as stated, ambitious plans to further cut emissions from transportation and electricity will...

Efforts to attract and retain effective educators in high poverty public schools have had limited success. Dallas ISD addressed this challenge by using information produced by its evaluation and compensation reforms as the basis for effectiveness-adjusted payments that provided large...

A fundamental question for education policy is whether outcomes-based accountability including comprehensive educator evaluations and a closer relationship between effectiveness and compensation improves the quality of instruction and raises achievement. We use synthetic control methods to study...

Education policy, while primarily the responsibility of the state governments, involves complicated decision making at the local, state, and federal levels. The federal involvement dramatically increased with the introduction of test-based accountability under the No Child Left Behind Act of...

A hedonic model featuring quality-quantity tradeoffs reveals a number of surprising market behaviors that can result from price regulations that are imposed on competitive markets for products that have adjustable non-price attributes. Quality need not clear a competitive market in the same way...

Our paper documents the large labor market wedges created by taxes, subsidies, and regulations included in the Affordable Care Act. The law changes terms of trade in both goods and factor markets for firms offering health insurance coverage. We use a multi-sector (intra-national) trade model to...

The Affordable Care Act's taxes, subsidies, and regulations significantly alter terms of trade in both goods and factor markets. We use a multi-sector (intra-national) trade model to predict and quantify consequences of the Affordable Care Act for the incidence of health insurance coverage and...