Works published in Proceedings of the National Academy of Sciences

• The illegal market for sex in the United States: Insights from economic research

  August 2026 Proceedings of the National Academy of Sciences

• Reminders, but not Monetary Incentives, Increase COVID-19 Booster Uptake

  • T. Chang
  • M. Jacobson
  • M. Kopetsky
  • R. Pramanik
  • S. Shah

  July 2023 Proceedings of the National Academy of Sciences