The Brookings Institution is an independent, nonpartisan organization devoted to research, analysis, education, and publication focused on public policy issues in the areas of economics, foreign policy, and governance. The goal of Brookings activities is to improve the performance of American institutions and the quality of public policy by using social science to analyze emerging issues and to offer practical approaches to those issues in language aimed at the general public.
The Cato Institute seeks to broaden the parameters of public policy debate to allow consideration of the traditional American principles of limited government, individual liberty, free markets and peace. Toward that goal, the Institute strives to achieve greater involvement of the intelligent, concerned lay public in questions of policy and the proper role of government.
Founded in 1973, The Heritage Foundation is a research and educational institute - a think tank - whose mission is to formulate and promote conservative public policies based on the principles of free enterprise, limited government, individual freedom, traditional American values, and a strong national defense.
Hudson Institute produces independent, high-quality research and competes boldly in the debate of policy ideas.
The Independence Institute is established upon the eternal truths of the Declaration of Independence.
For 60 years, the RAND Corporation has pursued its nonprofit mission by conducting research on important and complicated problems.
Stimson Center is a nonprofit, nonpartisan institution devoted to enhancing international peace and security through a unique combination of rigorous analysis and outreach.
Urban Institute gathers data, conducts research, evaluates programs, offers technical assistance overseas, and educates Americans on social and economic issues — to foster sound public policy and effective government.