Think tank

A think tank (or policy institute) is an organization or individual that conducts research and engages in advocacy in areas such as social policy, political strategy, economy, science or technology issues, industrial or business policies, or military advice. Many think tanks are non-profit organizations, which some countries such as the United States and Canada provide with tax-exempt status. Other think tanks are funded by governments, advocacy groups, or businesses, or derive revenue from consulting or research work related to their projects.