Rank;Global Rank;Institution;Country;Sector
1;3;National Bureau of Economic Research;USA;Non-Profit;
2;29;World Bank, United States;USA;Non-Profit;
3;71;International Monetary Fund;USA;Non-Profit;
4;177;International Food Policy Research Institute United States;USA;Non-Profit;
5;1054;The Nature Conservancy, USA;USA;Non-Profit;
6;1115;Santa Fe Institute;USA;Non-Profit;
7;1147;RAND Corp;USA;Non-Profit;