This is a replication of the main body of the following paper, coded in Python using the pysyncon module:

Becher M, Menéndez González I, Stegmueller D. Proportional Representation and Right-Wing Populism: Evidence from Electoral System Change in Europe. British Journal of Political Science. 2023. 53(1). 261-268. https://doi.org/10.1017/S0007123421000703

It also includes several robustness checks of which some are part of the appendix of the paper.

The data, a replication file in R and further supplementary materials of the paper are publicly and openly available via the link below and therefore included in this repository.

Link to the Replication Archive: https://doi.org/10.7910/DVN/ITBVI2

The paper itself is not open access which is why I have not included it in this repository.