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Two older people sit on a bench near a beach on a clear day.
Feature: Changes in Racial Gaps in Retirement Security over Time

Douglas Elmendorf and Karen Dynan find a large wealth disparity between White and Black families nearing retirement age, and notable wealth declines for both groups between 2001 and 2019.

A man wearing a mask talks on a cell phone.
Feature: Recovering from COVID

James Stock finds that COVID-19 recovery was unprecedented in its rapid speed but still introduced or accelerated structural economic changes, including to the labor force.

Person looks at a text message on their cell phone.
Feature: Efficacy of Text Messaging in Activating Hard-to-Reach Voters

Latanya Sweeney finds that text message reminders can effectively boost engagement and registration accuracy among hard-to-reach voters.

A person reads an academic article on a laptop.
Feature: The Global Distribution of Authorship in Economics Journals

Dani Rodrik finds that Western and Northern European authors are overrepresented in economics journals by an order of magnitude compared to authors based in low-income countries.

Harvard Kennedy School faculty disseminate their research in working publications and papers that contribute to public knowledge and fuel policy innovation. This list features recent faculty publications, including journal articles, books, edited volumes, research papers, and public testimony.

Faculty Publications

Collective Vigilantism in Global Comparative Perspective

Cohen, Dara Kay, Danielle F. Jung, and Michael Weintraub. "Collective Vigilantism in Global Comparative Perspective." Comparative Politics 55.2 (January 2023): 239-261.

Lynching and Local Justice: Legitimacy and Accountability in Weak States

Danielle F. Jung and Dara Kay Cohen. Lynching and Local Justice: Legitimacy and Accountability in Weak States. Cambridge University Press, 2020.

The Ties that Bind: How Armed Groups Use Violence to Create Social Cohesion

Cohen, Dara. "The Ties that Bind: How Armed Groups Use Violence to Create Social Cohesion." Journal of Peace Research 54.5 (September 2017): 701-714.

Do States Delegate Shameful Violence to Militias? Patterns of Sexual Violence in Recent Armed Conflicts

Cohen, Dara Kay and Ragnhild Nordås. "Do States Delegate Shameful Violence to Militias? Patterns of Sexual Violence in Recent Armed Conflicts." Journal of Conflict Resolution 59.5 (August 2015): 877-898.