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Junghoon Lee (left), director of engineering and data at the Penn Wharton Budget Model (PWBM), and Kent Smetters (right). The PWBM is the only non-governmental group analyzing how public policy simultaneously affects the federal budget, macroeconomic growth, and human welfare.
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Matthew Levendusky is a professor at the Annenberg School for Communication and in the Department of Political Science in the School of Arts & Sciences.
(Image: Courtesy of Annenberg School for Communication)
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John MacDonald of the School of Arts & Sciences says a small number of people are typically responsible for a majority of violent crimes.
Timothy Cox, a biomedical graduate student in the Perelman School of Medicine, discusses a study suggesting the gut may play a role in how well the brain retains memories.
Robert Zemsky of the Graduate School of Education comments on three-year college degrees.
(From left) Penn Engineering’s Zitong Lan, Haowen Lai and Mingmin Zhao.
(Image: Sylvia Zhang)