Exploring the Causes of Technocratic Minister Appointments in Europe

In the last decade, the appointment of technocratic ministers has become more common than ever before in Europe. Yet, scholarly attention has mostly focused on the economic determinants that lead to the appointment of such political outsiders in governments. In contrast, political determinants have not been fully examined. This article aims to investigate the role of economic determinants, as well as institutional factors (e.g. electoral system), party-system characteristics (e.g. volatility, polarization) and cabinet-related factors (e.g. intra-cabinet heterogeneity, the strength of populist parties within the government). Using a novel data set comprising data for more than 7000 ministers, including around 900 technocrats, our analysis shows that the share of populist parties within the cabinets has the strongest effect on the likelihood of appointing technocrats in national government. However, institutional-level variables appear to have no effect on the levels of technocratic appointments.