Editing Think tank (section)

=== 21st century ===
{{As of|2014|}}, there were more than 11,000 of these institutions worldwide.<ref name=":4">{{Cite web |last=G. McGann |first=James |date=22 January 2014 |title=2013 Global Go to Think Tank Index Report |url=http://gotothinktank.com/dev1/wp-content/uploads/2014/01/GoToReport2013.pdf |archive-url=https://web.archive.org/web/20160112134808/http://gotothinktank.com/dev1/wp-content/uploads/2014/01/GoToReport2013.pdf |archive-date=12 January 2016 |publisher=University of Pennsylvania}}</ref><ref name=":5">{{Cite web |last=G. McGann |first=James |date=28 January 2022 |title=2020 Global Go To Think Tank Index Report |url=https://repository.upenn.edu/cgi/viewcontent.cgi?article=1019&context=think_tanks |url-status=live |archive-url=https://web.archive.org/web/20210522000141/https://repository.upenn.edu/cgi/viewcontent.cgi?article=1019&context=think_tanks |archive-date=22 May 2021 |access-date=28 September 2022 |website=[[University of Pennsylvania]]}}</ref> Many of the more established think tanks, created during the [[Cold War]], are focused on international affairs, security studies, and foreign policy.<ref name="McGann" />