A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | R | S | T | U | V | W | Y
Ifo Institute-Leibniz Institute for Economic Research at the University of Munich / Germany
The Independent Institute / United States
Independent Institute of Socioeconomic and Political Studies (IISEPS) / Belarus
The Information and Decision Support Center (IDSC) / Egypt
The Information Technology and Innovation Foundation (ITIF) / United States
Institut fur Hohere Studien - Institute for Advanced Studies, Vienna (IHS) / Austria
Institute for Applied Innovation Research E. V. (IAI) / Germany
Institute for Citizen-Centred Service (ICCS) / Canada
Institute for Contemporary Studies (ISB) / Albania
Institute for Defence Studies and Analyses (IDSA) / India
Institute for Development and Peace (INEF) / Germany
Institute for Development Studies, Sabah (IDS) / Malaysia
Institute for Economic Research (IER) / Slovenia
Institute for Employment Studies (IES) / United Kingdom
Institute for European Environmental Policy (IEEP) / United Kingdom
The Institute for Fiscal Studies (IFS) / United Kingdom
Institute for Future Engineering (IFENG) / Japan
Institute for Futures Studies / Sweden
Institute for Global Economics (IGE) / South Korea
Institute for Integrated Development Studies (IIDS) / Nepal
Institute for the Integration of Latin America and the Caribbean (INTAL) / Argentina
Institute for International and Strategic Relations (IRIS) / France
Institute for International Policy Studies (IIPS) / Japan
Institute for International Relations (IMO) / Croatia
Institute for Jewish Policy Research (JPR) / United Kingdom
Institute for Liberty and Democracy (ILD) / Peru
Institute for Market Economics (IME) / Bulgaria
Institute for National Policy Research (INPR) / Taiwan
The Institute for National Security Studies (INSS) / Israel
Institute for Policy Studies (IPS) / Georgia
The Institute for Political and International Studies (IPIS) / Iran
Institute for Population and Social Research (IPSR), Mahidol University / Thailand
Institute for Public Affairs (IVO) / Slovakia
Institute for Public Policy (Bishkek) (IPP) / Kyrgyzstan
Institute for Public Policy Research (IPPR) / United Kingdom
Institute for Public Policy Studies, University of Denver (IPPS) / United States
Institute for Research on Poverty (IPR) / United States
The Institute for Science of Labour (ISL) / Japan
Institute for Security and International Studies (ISIS) / Bulgaria
Institute for Security Studies (ISS) / South Africa
Institute for Strategic and political affairs, University of Pretoria (ISPA) / South Africa
Institute for the Study of the Argentine and Latin American Reality (IERAL) / Argentina
Institute for the Future (IFTF) / United States
The Institute for Urban Economics (IUE) / Russia
Institute for World Economy (IEM) / Romania
The Institute of Applied Energy (IAE) / Japan
Institute of Developing Economies, Japan External Trade Organization (IDE-JETRO) / Japan
Institute of Development Studies (IDS) / United Kingdom
Institute of Economic Affairs (IEA) / United Kingdom
The Institute of Economic Affairs (IEA) / Ghana
Institute of Economic Growth (IEG) / India
Institute of Economic Studies (IES), Faculty of Social Sciences, Charles University in Prague / Czech Republic
Institute of Economics, Hungarian Academy of Sciences (IEHAS) / Hungary
Institute of Energy Economics (EWI), The University of Cologne / Germany
Institute of Energy Economics (IEE) / Japan
Institute of Far Eastern Studies Russian Academy of Sciences (IFES) / Russia
Institute of Foreign Affairs (IFA) / Nepal
Institute of International Affairs (IAI) / Italy
Institute of International Politics and Economics (IIPE) / Serbia
Institute of International Relations (IIR) / Greece
Institute of International Relations (IIR) / Taiwan
Institute of International Relations (IRI) / Brazil
Institute of International Relations Prague (IIR) / Czech Republic
Institute of National Economy Shanghai Academy of Social Sciences (INESASS) / China
Institute of Peace and Conflict Studies (IPCS) / India
Institute of Policy Analysis and Research (IPAR) / Kenya
Institute of Policy Studies (IPS) / Sri Lanka
The Institute of Policy Studies (IPS) / Singapore
Institute for Governance and Policy Studies(IPS) / New Zealand
Institute of Public Administration of Canada (IPAC) / Canada
Institute of Southeast Asian Studies (ISEAS) / Singapore
The Institute of Statistical Research (ISR) / Japan
Institute of Statistical, Social and Economic Research (ISSER) / Ghana
Institute of Strategic and International Studies Malaysia (ISIS Malaysia) / Malaysia
Institute of Systems Science Research (ISSR) / Japan
Institute of Welsh Affairs (IWA) / United Kingdom
Institute of World Economics and Politics, Chinese Academy of Social Sciences (IWEP) / China
Institute of World Economy and International Relations Russian Academy of Sciences (IMEMO RAS) / Russia
Institute On Governance (IOG) / Canada
Inter-American Dialogue (IAD) / United States
International Boundaries Research Unit (IBRU) / United Kingdom
International Centre for Ethnic Studies (ICES) / Sri Lanka
International Centre for Policy Studies (ICPS) / Ukraine
International Development Center of Japan (IDCJ) / Japan
International Development Research Centre (IDRC) / Canada
International Food Policy Research Institute (IFPRI) / United States
International Foundation for Global Economic Challenge (FIDEG) / Nicaragua
International Institute for Applied Systems Analysis (IIASA) / Austria
International Institute for Environment and Development (IIED) / United Kingdom
The International Institute for Strategic Studies (IISS) / United Kingdom
International Institute for Sustainable Development (IISD) / Canada
International Peace Research Institute, Oslo (PRIO) / Norway
International Research Center for Energy and Economic Development (ICEED) / United States
International Social Science Council (ISSC) / France
Islamabad Policy Research Institute (IPRI) / Pakistan
The Israel Democracy Institute (IDI) / Israel
The Israel/Palestine Center for Research and Information (IPCRI) / Israel
