Rank;Global Rank;Institution;Country;Sector 1;102;National Bureau of Economic Research;USA;Non-Profit 2;259;Institut Zur Zukunft der Arbeit;DEU;Non-Profit 3;368;Centre for Economic Policy Research;GBR;Non-Profit 4;434;United Nations *;MUL;Non-Profit 5;507;United Nations University;MUL;Non-Profit 6;512;Institute for Systems and Computer Engineering, Technology and Science;PRT;Non-Profit 7;516;UNU Maastricht Economic and Social Research Institute on Innovation and Technology;NLD;Non-Profit 8;536;CESifo Group;DEU;Non-Profit 9;685;CGIAR Consortium of International Agricultural Research *;MUL;Non-Profit 10;777;Barcelona School of Economics;ESP;Non-Profit 11;876;Qatar Foundation *;QAT;Non-Profit 12;969;International Monetary Fund;USA;Non-Profit 13;996;Organisation for Economic Co-operation and Development;FRA;Non-Profit 14;1283;Instituto Presbiteriano Mackenzie *;BRA;Non-Profit 15;1476;Academic Center for Education Culture and Research *;IRN;Non-Profit 16;1531;Fondazione Bruno Kessler;ITA;Non-Profit 17;1666;International Food Policy Research Institute;MUL;Non-Profit 18;1791;Chinese Research Academy of Environmental Sciences;CHN;Non-Profit 19;1933;RAND Corp;USA;Non-Profit 20;2270;Chinese Academy for Environmental Planning;CHN;Non-Profit 21;2304;Institute of Electrical and Electronics Engineers *;MUL;Non-Profit