International Military Alliance Data, 1920-1957

(124 KB)

Principal Investigator(s): Russett, Bruce M.

Summary: This study contains data on 137 international alliances signed in the period 1920-1957. Data are provided for the background of the alliance, year the alliance was signed, and type, terms, length, and cause of termination of the alliance. Also provided is information on the ratio of the total population of each alliance member to the total population of the world, average distance between the capitals of the alliance members, positions of alliance members in relation to each another... (view details)

Persistent URL: http://dx.doi.org/10.3886/ICPSR05601.v1

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