Discussion paper

DP17997 Do Incompetent Politicians Breed Populist Voters? Evidence from Italian Municipalities

Poor performance by the established political class can drive voters towards anti-establishment outsiders. Is the ineffectiveness of incumbent politicians an important driver of the recent rise of populist parties? We provide an empirical test exploiting a sharp discontinuity in the wage of local politicians as a function of population in Italian municipalities. We find that the more skilled local politicians and more effective local government in municipalities above the threshold cause a significant drop in voter support for the populist Five-Star Movement in regional and national elections. Support for incumbent governing parties increases instead.

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Citation

Boffa, F, V Mollisi and G Ponzetto (2023), ‘DP17997 Do Incompetent Politicians Breed Populist Voters? Evidence from Italian Municipalities‘, CEPR Discussion Paper No. 17997. CEPR Press, Paris & London. https://cepr.org/publications/dp17997