According to UNESCO, one-third of the world’s youths are victims of bullying, which deteriorates academic performance and mental health, and increases suicide ideation and the risk of committing ...

We do so using a synthetic difference-in-differences design that leverages variation from the 2022 Dobbs decision, which allowed states to ban abortion, and population flows based on change-of-address ...

Cities are often described as engines of economic growth. We assess this statement quantitatively. We focus on two mechanisms: a static agglomeration effect that makes production in bigger cities more ...

We explore how socio-economic background shapes academia, collecting the largest dataset of U.S. academics’ backgrounds and research output. Individuals from poorer backgrounds have been severely ...

This study explores this question using data from the 2015-2021 State Youth Behavior Surveys. We find that a one-dollar (in 2021$) per mL of e-liquid increase in ENDS taxes reduces the likelihood of ...

This paper explores past episodes of technological disruption in the US labor market, with the goal of learning lessons about the likely future impact of artificial intelligence (AI). We measure ...

This essay discusses some things we have learned about markets, in the process of designing marketplaces to fix market failures. To work well, marketplaces have to provide thickness, i.e. they need to ...

We propose a novel time-series econometric framework to forecast U.S. Presidential election outcomes in real time by combining polling data, economic fundamentals, and political prediction market ...

Leveraging rich data on the universe of Texas high school graduates, we estimate how the relationship between geographic access to public two- and four-year postsecondary institutions and ...

Federal Early Intervention (EI) serves 426,000 children 0-3 with a disability, 3.7% of the entire population under three. EI’s objective is to support families in caring for their children’s special ...

New research by NBER affiliates, circulated prior to peer review for discussion and comment. NBER Working Papers may not offer policy recommendations or normative judgments about policies, but may ...

This paper provides an overview of recent empirical and methodological advances in the study of historical intergenerational mobility trends, with a focus on key measurement challenges. These advances ...