Duverger, semi-presidentialism and the supposed French archetype

The concept of semi-presidentialism was first operationalised by Maurice Duverger. There are now 17 countries with semi-presidential constitutions in Europe. Within this set of countries France is usually considered to be the archetypal example of semi-presidentialism. This article maps the main institutional and political features of European semi-presidentialism on the basis of Duverger’s original three-fold schema. The most striking feature is the diversity of practice within this set of countries. This means that semi-presidentialism should not be operationalised as a discrete explanatory variable. However, there are ways of systematically capturing the variation within semi-presidentialism to allow cross-national comparisons. This diversity also means that France should not be considered as the archetypal semi-presidential country. At best, France is an archetypal example of a particular type of semi-presidentialism. Overall, Duverger’s main contribution to the study of semi-presidentialism was the original identification of the concept and his implicit insight that there are different types of semi-presidentialism. In the future, the study of semi-presidentialism would benefit from the development of theory-driven comparative work that avoids a reliance on France as the supposed semi-presidential archetype

Between science and engineering: reflections on the apsa presidential task force on political science, electoral rules, and democratic governance

Political scientists have contributed to the world of electoral systems as scientists and as engineers. Taking stock of recent scientific research, we show that context modifies the effects of electoral rules on political outcomes in specific and systematic ways. We explore how electoral rules shape the inclusion of women and minorities, the depth and nature of political competition, and patterns of redistribution and regulation, and we consider institutional innovations that could promote political equality. Finally, we describe the diverse ways that political scientists produce an impact on the world by sharing and applying their knowledge of the consequences of electoral rules and global trends in reform