Front Matter

METTE FOGED AND GIOVANNI PERI Immigrants' Effect on Native Workers: New Analysis on Longitudinal Data CHRISTOPHER BLATTMAN, ERIC P. GREEN, JULIAN JAMISON, M. CHRISTIAN LEHMANN, AND JEANNIE ANNAN The Returns to Microenterprise Support among the Ultrapoor: A Field Experiment in Postwar Uganda AUSTIN C. SMITH Spring Forward at Your Own Risk: Daylight Saving Time and Fatal Vehicle Crashes LUCAS DAVIS AND CATHERINE HAUSMAN Market Impacts of a Nuclear Power Plant Closure ANDRÉ GRÖGER AND YANOS ZYLBERBERG Internal Labor Migration as a Shock Coping Strategy: Evidence from a Typhoon SEBASTIAN AXBARD Income Opportunities and Sea Piracy in Indonesia: Evidence from Satellite Data LIRAN EINAV, AMY FINKELSTEIN, RAYMOND KLUENDER, AND PAUL SCHRIMPF Beyond Statistics: The Economic Content of Risk Scores NADINE KETEL, EDWIN LEUVEN, HESSEL OOSTERBEEK, AND BAS VAN DER KLAAUW The Returns to Medical School: Evidence from Admission Lotteries A journal of the American Economic Association Editor Esther Duflo, Massachusetts Institute of Technology Matthew Gentzkow, Stanford University Ilyana Kuziemko, Princeton University Alexandre Mas, Princeton University Board of Editors Coeditors Joshua Angrist Abhijit Banerjee David Card Pedro Carneiro Aimee Chin Gordon Dahl Jan De Loecker Pascaline Dupas Raymond J. Fisman Andrew D. Foster Alessandro Gavazza Gordon H. Hanson Brian A. Jacob Chinhui Juhn Dean Karlan Michael Kremer Peter Kuhn Ethan Lewis Atif Mian Edward Miguel Sendhil Mullainathan Jonah Rockoff Alan Sorensen Chad Syverson Duncan Thomas Miguel Urquiola Managing Editor Michelle DeBlasi Assistant Managing Editor Kelly Andrews Editorial Offices 2403 Sidney Street, Suite 260, Pittsburgh, PA 15203 Phone: 412-432-2310, Fax: 412-431-3014 email: aejinfo@aeapubs.org http://www.aeaweb.org/aej-applied/ The : publishes papers covering a range of topics in , with a focus on empirical microeconomic issues. In particular, we welcome papers on labor economics, development...