World Bank and Princeton University - Woodrow Wilson School of Public and International Affairs

Economists Incorporated, Compass Lexecon, Economists Incorporated, University of Chicago, New York University (NYU) - Department of Economics, Princeton University - Woodrow Wilson School of Public and International Affairs and Economists Incorporated

New York University - Stern School of Business, Berkley Center for Entrepreneurial Studies, Tuck School of Business, Dartmouth College, affiliation not provided to SSRN, Ohio State University (OSU) - Department of Finance, California Institute of Technology - Division of the Humanities and Social Sciences, Massachusetts Institute of Technology (MIT) - Department of Economics, University of Oxford, Smith School, Massachusetts Institute of Technology (MIT) - Department of Economics, Harvard University - Harvard Kennedy School (HKS), Harvard University - Harvard Kennedy School (HKS), University of Pennsylvania - Operations & Information Management Department, California State University, Fullerton - Department of Economics, Stanford University, University of Houston - Department of Finance, Boston University - Questrom School of Business, Harvard Law School, Chapman University - Economic Science Institute, affiliation not provided to SSRN, Princeton University - Woodrow Wilson School of Public and International Affairs and University of California, Berkeley - Economic Analysis & Policy Group

World Bank, World Bank, CUNY The Graduate Center - Department of Economics and Princeton University - Woodrow Wilson School of Public and International Affairs

Compass Lexecon, Compass Lexecon, University of California at Berkeley - School of Law and Princeton University - Woodrow Wilson School of Public and International Affairs

Compass Lexecon, Princeton University - Woodrow Wilson School of Public and International Affairs, Compass Lexecon and Compass Lexecon

Georgetown University - Department of Strategy/Economics/Ethics/Public Policy and Princeton University - Woodrow Wilson School of Public and International Affairs

Criterion Economics, L.L.C. and Princeton University - Woodrow Wilson School of Public and International Affairs

World Bank, IPEA - Instituto de Pesquisa Econômica Aplicada, CUNY The Graduate Center - Department of Economics and Princeton University - Woodrow Wilson School of Public and International Affairs

Cornerstone Research and Princeton University - Woodrow Wilson School of Public and International Affairs