Annex with the list of IGOs (Pevehouse et al. (2020)) and countries (Correlates of War Project (2017)) included on this package.
Correlates of War Project. 2017. “State System Membership List, v2016.” https://correlatesofwar.org/.
Pevehouse, Jon CW, Timothy Nordstrom, Roseanne W McManus, and Anne Spencer Jamison. 2020. “Tracking Organizations in the World: The Correlates of War IGO Version 3.0 Datasets.” Journal of Peace Research 57 (3): 492–503. https://doi.org/10.1177/0022343319881175.