![Countries with the largest number of think tanks and 2020 top 10 think... | Download Scientific Diagram Countries with the largest number of think tanks and 2020 top 10 think... | Download Scientific Diagram](https://www.researchgate.net/publication/363145467/figure/fig4/AS:11431281085577785@1663787326224/Countries-with-the-largest-number-of-think-tanks-and-2020-top-10-think-tanks-worldwide.jpg)
Countries with the largest number of think tanks and 2020 top 10 think... | Download Scientific Diagram
![Prof. Stefan Rahmstorf 🌏 🦣 on X: "The world's top ten environmental think tanks, according to the latest ranking by the University of Pennsylvania. https://t.co/TxfeqEYc8O https://t.co/GzMSZTlUzx" / X Prof. Stefan Rahmstorf 🌏 🦣 on X: "The world's top ten environmental think tanks, according to the latest ranking by the University of Pennsylvania. https://t.co/TxfeqEYc8O https://t.co/GzMSZTlUzx" / X](https://pbs.twimg.com/media/DWE7QCRWsAAazmB.jpg)
Prof. Stefan Rahmstorf 🌏 🦣 on X: "The world's top ten environmental think tanks, according to the latest ranking by the University of Pennsylvania. https://t.co/TxfeqEYc8O https://t.co/GzMSZTlUzx" / X
![Advocata ranked among the top 40 new think tanks in the world — Advocata Institute | Sri Lanka | Independent Policy Think Tank Advocata ranked among the top 40 new think tanks in the world — Advocata Institute | Sri Lanka | Independent Policy Think Tank](https://images.squarespace-cdn.com/content/v1/55697ab8e4b084f6ac0581ef/1492082317990-SF7FOQEFVD6Z8ZPPCD3I/image-asset.jpeg)
Advocata ranked among the top 40 new think tanks in the world — Advocata Institute | Sri Lanka | Independent Policy Think Tank
Bjørn Lomborg - Copenhagen Consensus Center is ranked one of the world's top think tanks! The University of Pennsylvania every year invites nearly 46,000 journalists, policy-makers, donors and scholars to rank the
![In the Media] HGPI ranked 4th global health policy think tank worldwide (February 5, 2019) - Health and Global Policy Institute(HGPI) The global health policy think tank. In the Media] HGPI ranked 4th global health policy think tank worldwide (February 5, 2019) - Health and Global Policy Institute(HGPI) The global health policy think tank.](https://hgpi.org/en/wp-content/uploads/sites/2/thinktankrankingtop.jpg)
In the Media] HGPI ranked 4th global health policy think tank worldwide (February 5, 2019) - Health and Global Policy Institute(HGPI) The global health policy think tank.
![Four UAE Think Tanks Named Top in Region, Influence on Education Policy Uncertain | by Jessica Andrews | Medium Four UAE Think Tanks Named Top in Region, Influence on Education Policy Uncertain | by Jessica Andrews | Medium](https://miro.medium.com/v2/resize:fit:1400/1*5odsw4wo_jEJCxsheA3bkw.png)
Four UAE Think Tanks Named Top in Region, Influence on Education Policy Uncertain | by Jessica Andrews | Medium
![Lithuanian Free Market Institute: Among the Best Think Tanks in the World | Lithuanian Free Market Institute Lithuanian Free Market Institute: Among the Best Think Tanks in the World | Lithuanian Free Market Institute](https://en.llri.lt/wp-content/uploads/2021/01/Ver2_Global-Think-Tank-Index-INFOGRAFIKAS.jpg)
Lithuanian Free Market Institute: Among the Best Think Tanks in the World | Lithuanian Free Market Institute
![In 2019, Ifri was again ranked 2nd most influential think tank in the world and 1st in Western Europe | IFRI - Institut français des relations internationales In 2019, Ifri was again ranked 2nd most influential think tank in the world and 1st in Western Europe | IFRI - Institut français des relations internationales](https://www.ifri.org/sites/default/files/thumbnails/image/tt_classement_europe.jpg)