A policy think tank is a group of individuals who research public policy issues, interact with various ideas on how to improve policies, and come up with recommended solutions. It is a place to process ideas scientifically, research a topic, analyze a strategy, and create an agenda. A policy think tank may interact with advocacy groups but ultimately aims to generate new ideas rather than promoting reasons why policy change is needed. It can cover a wide variety of topics and works to make a difference in the community. Policy think tanks may utilize universities and scholars. They can also be a for-profit group funded by a business or organization.