Study Report
Study Number: FC-502-003-1-1-International-ICPSR-1815
Subject Area: Structural Characteristics of the International System
Bibliographic Citation: Diplomatic exchange data, 1815-1970: symmetric. [machine-readable data file] / Singer, J. David [principal investigator(s)] / Ann Arbor, MI: Inter-university Consortium for Political and Social Research [distributor].
Originating Archive Number: 5026
Access Status: Access limited to UW-Madison campus
Documentation: 1 volume hard copy (shared with others in the series).
Abstract: For each international system member, the presence or absence at five-year intervals of a diplomatic mission from every other system member is coded.
SUBJECT TERMS: diplomatic relations. dyads. international affairs. international interactions. international system.
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