ICPSR Logo

This study is 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.

Annual Alliance Membership Data, 1815-1965 (ICPSR 5602) RSS

Principal Investigator(s):

Summary:

This data collection comprises one of four companion datasets produced by the Correlates of War Project at the University of Michigan. It consists of information on annual symmetric matrices of international alliance bonds for 157 nations in the period 1815-1965. For each alliance bond, data are coded for the type of alliance, such as defense, neutrality, or entente, according to explicit national commitments.

Series: Correlates of War Project Series

Access Notes

  • These data are available only to users at ICPSR member institutions. Because you are not logged in, we cannot verify that you will be able to download the data.

Dataset(s)

Dataset - Download All Files (0.8 MB)
Documentation:
Data:

Study Description

Citation

Singer, David J., and Melvin Small. ANNUAL ALLIANCE MEMBERSHIP DATA, 1815-1965. ICPSR05602-v1. Ann Arbor, MI: University of Michigan Mental Health Institute, Correlates of War Project [producer], 196?. Ann Arbor, MI: Inter-university Consortium for Political and Social Research [distributor], 1991. http://doi.org/10.3886/ICPSR05602.v1

Persistent URL:

Export Citation:

  • RIS (generic format for RefWorks, EndNote, etc.)
  • EndNote XML (EndNote X4.0.1 or higher)

Scope of Study

Subject Terms:   diplomacy, international agreements, international alliances, international cooperation, international relations, military alliances, military bases

Geographic Coverage:   Global

Time Period:  

  • 1815--1965

Universe:   A total of 157 alliance member nations in the period 1815-1965.

Data Types:   aggregate data

Data Collection Notes:

See also the related collections, DIPLOMATIC MISSIONS RECEIVED BY EACH INTERNATIONAL SYSTEM MEMBER, 1817-1970 (ICPSR 5025), and DIPLOMATIC EXCHANGE DATA, 1815-1970 (ICPSR 5026).

Methodology

Version(s)

Original ICPSR Release:  

Related Publications

Utilities

Metadata Exports

If you're looking for collection-level metadata rather than an individual metadata record, please visit our Metadata Records page.

Download Statistics

Found a problem? Use our Report Problem form to let us know.