The Comparative Method in Practice: Case Selection and the Social Science of Revolution

Abstract

Formalization of comparative case methodology has given the appearance of growing consensus and cross-disciplinary acceptance around a set of best practices. Yet how researchers use a method may differ widely from what methodologists believe, which is the crux of institutionalization of a method. This study examines whether comparative methodology has, in fact, institutionalized within the social sciences using evidence from the entire corpus of comparative studies of revolution published from 1970 to 2009. Content analysis of methods of case selection within the revolution subfield reveals a wide diversity of strategies with only modest methodological awareness by practitioners, a lack of consensus among which case selection strategies to use, and little convergence over time. Thus, the comparative method has not yet institutionalized in its practice. Methodological practice has implications for the coverage of cases of revolution and what is substantively known about the phenomenon.