International Data Resource Center (IDRC)

Try out our interactive world map!

Have a suggestion? Found an error? Copy the URL and send it to web-support@icpsr.umich.edu, along with a brief description of the problem.

 

Intergovernmental Organization Data, 1816-1964

(1,119 KB)

Principal Investigator(s): Wallace, Michael; Singer, J. David

Summary: This data collection describes the membership status of 148 nations in 237 inter-governmental organizations (IGO) that were extant in the 30 five-year periods from 1815-1967. Each nation is coded at five-year intervals for membership types, such as full or associate membership in the particular IGO, and membership or nonmembership in the international system. (view details)

Persistent URL: http://dx.doi.org/10.3886/ICPSR05520.v1

Access Notes

  • These data are available only to users at ICPSR member institutions. You will be asked to log in prior to downloading the data.

  • This study was originally provided by ICPSR. ICPSR provides leadership and training in data access, curation, and methods of analysis for a diverse and expanding social science research community.

What Can I Do With This Collection?