POLITICAL-SYSTEM SIMILARITY AND THE CHOICE OF ALLIES - DO DEMOCRACIESFLOCK TOGETHER, OR DO OPPOSITES ATTRACT

Citation
Mw. Simon et E. Gartzke, POLITICAL-SYSTEM SIMILARITY AND THE CHOICE OF ALLIES - DO DEMOCRACIESFLOCK TOGETHER, OR DO OPPOSITES ATTRACT, The Journal of conflict resolution, 40(4), 1996, pp. 617-635
Citations number
44
Categorie Soggetti
Social, Sciences, Interdisciplinary","Political Science","International Relations
ISSN journal
00220027
Volume
40
Issue
4
Year of publication
1996
Pages
617 - 635
Database
ISI
SICI code
0022-0027(1996)40:4<617:PSATCO>2.0.ZU;2-0
Abstract
Does the nature of a nation's political institutions influence the typ es of countries with which it allies? Some previous research has sugge sted that democracies tend to ally with other democracies. This study reexamines alliance patterns by assessing the broader linkage between regime type and alliance partnership. The authors present a refinement of previous research designs, using new data from Polity III and the updated correlates of war (COW) alliance data sets to analyze all alli ances from 1815 to 1992. The bipolar alliance structures of the cold w ar (NATO and the Warsaw Pact) appear to be aberrations in their strong ideological content In general, there is very little correlation betw een alliance dyads and regime type. Surprisingly, democracies are less likely to ally with one another than highly autocratic regimes. Regim es of most types seem to prefer to ally with partners of dissimilar ty pe. The authors conclude that this is due to so-called gains from trad e within alliance dyads.