Els 50 principals Think Tanks mundials:
1. Chatham House United Kingdom
2. International Institute for Strategic Studies United Kingdom
3. Stockholm International Peace Research Institute Sweden
4. Overseas Development Institute United Kingdom
5. Centre for European Policy Studies Belgium
6. Transparency International Germany
7. German Council on Foreign Relations Germany
8. German Institute for International and Security Affairs Germany
9 French Institute of International Relations France
10. Adam Smith Institute Canada
11. Fraser Institute United Kingdom
12. European Council on Foreign Relations Multiple
13. Center for Policy Studies United Kingdom
14. Institute of Development Studies United Kingdom
15. Centre for Economic Policy Research United Kingdom
16. Centre for European Reform United Kingdom
17. International Crisis Group Belgium
18. International Institute for Democracy and Electoral Assistance Sweden
19. Kiel Institue for World Economy Germany
20. Canadian Institute of International Affairs Canada
21. Japan Institute for International Affairs Japan
22. Demos United Kingdom
23. Bruegel Belgium
24. Centre for Strategic and International Studies Indonesia
25. Chinese Academy of Social Sciences China
26. Danish Institute for International Studies Denmark
27. EU Institute for Security Studies France
28. European Policy Centre Belgium
29. International Policy Network United Kingdom
30. Netherlands Institute of International Relations Netherlands
31. Foreign Policy Centre United Kingdom
32. Institute of Economic Affairs United Kingdom
33. International Institute for Sustainable Development Canada
34. Shanghai Institute for International Studies China
35. Civitas United Kingdom
36. Norwegian Institute of International Affairs Norway
37. Peace Research Institute of Oslo Norway
38. Policy Network United Kingdom
39. Royal United Services Institute United Kingdom
40. Instituto Affari Internazionali Italy
41. Center for Conflict Resolution South Africa
42. ETH Zurich Forschungsstelle für Sicherheitspolitik und Konfliktanalyse Switzerland
43. Fundacao Getulio Vargas Brazil
44. Fundacion para el Análisis y los Estudios Sociale Spain
45. German Development Institute Germany
46. Institute for Defense Studies and Analysis India
47. Institute for International and Strategic Relations France
48. L’Institut Montaigne France
49. Institute of International and European Affairs Ireland
T50. Centre for Independent Studies Australia
T50. Centre for International Governance Innovation Canada
T50. Centro de Estudios Publicos Chile
T50. Institute for Economic Research (IFO) Germany
T50. Institute for World Ecoomy and International Relations (IMEMO) Russia
T50. Polish Institute of International Affairs Poland
T50. Real Instituto Elcano Spain
Més informació, aquí (en pdf)
