American Farm Bureau Federation
Angus Deaton, Princeton University
Angus Maddison, University of Groningen
Austrian Federal Ministry of Science, Research, and Economy
Benjamin Valentino, Dartmouth College
Bruce D. Meyer, University of Chicago
Centre for Research on the Epidemiology of Disasters
Daniel J. Ikenson, Cato Institute
Deepak Lal, University of California at Los Angeles
Don Boudreaux, George Mason University
The Economist Intelligence Unit
European Commission, Emissions Database for Global Atmosphere
Federal Reserve Bank of St. Louis
Hans Kristensen, Nuclear Information Project, Federation of American Scientists
Indur Goklany, the United States Department of the Interior
INSEAD, Human Capital Leadership Institute
Internal Displacement Monitoring Centre
International Agency for Research on Cancer
International Labour Organization
International Migration Database
James Sullivan, University of Notre Dame
Jesse H. Ausubel, Professor, the Rockefeller University
John C. McCallum, National University of Singapore
John R. Christy, University of Alabama in Huntsville
Jong-Wha Lee, Korea University
Journal of Development Economics
Marcel P. Timmer, University of Groningen
Mark Perry, American Enterprise Institute
Matt Ridley, journalist and businessman
Max Roser, University of Oxford
Maxim Pinkovskiy, Federal Reserve Bank of New York
Michael D. Tanner, Cato Institute
National Center for Biotechnology Information
National Data Archive on Child Abuse and Neglect
National Oceanic and Atmospheric Administration
National Vital Statistics System
National Weather Service, U.S. National Oceanic and Atmospheric Administration
Natural Resources Defense Council
New York University Development Research Institute
Organisation for Economic Co-operation and Development
Political Instability Task Force
Richard Alm, O’Neil Center for Global Markets and Freedom
Robert Barro, Harvard University
Robert C. Feenstra, University of California
Robert Inklaar, University of Groningen
Ronald Bailey, Reason Magazine
Satellite Industry Association
The Soft Power 30: A Ranking of Global Soft Power
Steven Pinker, Harvard University
U.S. Board of Governors of the Federal Reserve System
U.S. Bureau of Economic Analysis
U.S. Bureau of Justice Statistics, National Crime Victimization Survey
U.S. Bureau of Labor Statistics
U.S. Census Bureau, Housing and Household Economic Statistics Division
U.S. Centers for Disease Control and Prevention
U.S. Congressional Budget Office
U.S. Department of Agriculture, Economic Research Service
U.S. Department of Agriculture, Natural Resources Conservation Service
U.S. Department of Homeland Security via STATcompiler
U.S. Energy Information Administration
U.S. Environmental Protection Agency
U.S. Federal Aviation Administration
U.S. Federal Bureau of Investigation
U.S. Federal Communications Commission
U.S. National Aeronautics and Space Administration
U.S. National Highway Traffic Safety Administration
U.S. Office of Foreign Disaster Assistance
United Nations Department of Economic and Social Affairs, Population Division
United Nations Development Programme
United Nations Educational, Scientific and Cultural Organization
United Nations Food and Agriculture Organization
United Nations Framework Convention on Climate Change
United Nations Integrated Implementation Framework
United Nations Millennium Development Goals Indicators
United Nations Office on Drugs and Crime Statistics
United Nations Population Division Department of Economic and Social Affairs
Université Catholique de Louvain
University of Texas Inequality Project
W. Michael Cox, Southern Methodist University’s Cox School of Business