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 ...

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 ...

The NBER coordinates graduate and post-doctoral fellowship programs supported by several federal and foundation funders. Fellowships are available for dissertation support for graduate students, and ...

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 ...

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 ...

We study this by examining community targeting in both a high-stakes experiment, in which villages determined who would receive the Indonesian conditional cash transfer program – worth almost USD ...

Many U.S.-born descendants of Mexican immigrants do not identify as Mexican or Hispanic in response to the Hispanic origin question asked in the Census and other government surveys. Analyzing ...

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 ...

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 ...

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 ...

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 ...

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 ...