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About Derek
Epp's research focuses on the policy process and racial justice.
Contributions
What 20 Million Traffic Stops Reveal about Policing and Race in America
Key Findings Brief,
In the News
Interviewed in "What Data on 20 Million Traffic Stops Can Tell Us About ‘Driving While Black’," (with ) The Washington Post, July 17, 2018.
Publications
"The Structure of Policy Change" (University of Chicago Press, 2018).
Argues that some agencies can indeed do that and that instability is at least partially a function of poor institutional design.
"Policy Agendas and Economic Inequality in American Politics" Political Studies (2018).
Investigates the relationship between economic inequality and US congressional agendas.
"Suspect Citizens: What 20 Million Traffic Stops Tell Us about Policing and Race" (with ) (Cambridge University Press, 2018).
Offers the most comprehensive look to date at the most common form of police-citizen interactions, the routine traffic stop.
"Public Policy and the Wisdom of Crowds." Cognitive Systems Research 43 (2017): 53-61.
Explores how the wisdom of crowds affects politics.