The end of the French primary? Measuring primary election impact on electoral performance in the 2017 French presidential election

Primary elections have become an important aspect of the French party system. In the 2017 presidential elections, the process used by both the Socialist Party and the Republicans was more inclusive. However, this process may have entered a time of crisis. This article examines whether or not participation in the primaries and the level of competitiveness are associated with the results of the 2017 presidential elections, focusing on the similarities, differences, and effects in these two open selection processes.