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Table of Contents
Introduction & 2020 GGTTI Quick Facts 10
What is a Think Tank? 13
Categories of Think Tank Affiliations 14
Think Tank Characteristics by Region 15
Think Tank Growth and Decline 16
2020 Trends and Transitions in Think Tanks and Policy Advice 18
The Impact of COVID-19 on Think Tanks 19
The Future of Think Tanks 22
Changes and Enhancements to 2020 Global Go To Think Tank Index 27
2020 Process and Methodology 30
2020 Think Tank Statistics 43
2020 Ranking Categories 50
2020 Global Go To Ranking Results 53
Top Think Tank of the Year 54
Top Think Tanks Worldwide (Non-US) 55
Top Think Tanks Worldwide (US and Non-US) 64
Top Think Tanks by Region 75
Top Think Tanks by Area of Research 135
Top Think Tanks by Special Achievement 221
Background on the Think Tank and Civil Societies Program 357
The Research Team 358
Appendices 360