Bringing the policy in: a new typology of national referendums

Scholarship has categorized referendums predominantly along their procedural and institutional features. This paper moves beyond these formal dimensions, argues that the policy subjected to a popular vote is the missing link and proposes a complementary typology based on the policy areas. This typology fosters comparisons across countries, political systems and over time within one policy area, thus serving as a powerful analytical tool for further analyses. At the same time, the typology maps out the history of referendum use showing the chronology of salient issues in different societies. The empirical evidence draws on an original dataset of 630 nationwide referendums in Europe between 1793 and 2019