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INFORMATION FOR

    Abigail Friedman, PhD

    Associate Professor of Public Health (Health Policy)
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    Associate Professor of Public Health (Health Policy)

    Biography

    Abigail S. Friedman is an Associate Professor in the Department of Health Policy and Management and the Faculty Director of Online and Non-Degree Programming at the Yale School of Public Health. Her research focuses on the policy determinants of tobacco and nicotine product use and disparities therein, with the overarching goal of informing and facilitating evidence-based policymaking to improve population health and reduce inequality. A health economist by training, she conducts work in three areas. The first uses quasi-experimental methods to estimate the effects of federal, state, and local policies on conventional and electronic cigarette use, in order to inform more nuanced policymaking that accounts for the differing health impacts of these products. The second line of research considers how new tobacco products and policies are affecting disparities in tobacco use, particularly by socioeconomic status and mental health. Finally, her work on mental health disparities in tobacco use focuses on identifying the drivers behind these differentials as well as potential means to close these gaps, particularly among adolescents and young adults.

    Dr. Friedman received her undergraduate degree from Columbia University and her Ph.D. in the economics concentration of Harvard University’s Ph.D. Program in Health Policy.

    Last Updated on September 22, 2025.

    Appointments

    Other Departments & Organizations

    Education & Training

    PhD
    Harvard University (2014)
    BA
    Columbia University (2007)

    Research

    Overview

    Public Health Interests

    Substance Use, Addiction; Health Policy; Mental Health; Health Economics; Behavioral Health; Cancer; Genetics, Genomics, Epigenetics

    Research at a Glance

    Yale Co-Authors

    Frequent collaborators of Abigail Friedman's published research.

    Publications

    2025

    2024

    2023

    Academic Achievements & Community Involvement

    Activities

    • activity

      Journal of Health Economics

    Honors

    • honor

      Early Career Investigator Award, 2021

    Get In Touch

    Contacts

    Academic Office Number
    Mailing Address

    Yale School of Public Health

    PO Box 208034

    New Haven, CT 06520-8034

    United States

    Locations