Close actions speak louder than distant words? The effect of local parties on voter turnout in Swedish local elections 1994-2018

Does the presence of local political parties increase turnout in municipal elections? A handful of previous studies have found that local parties indeed have this effect. Against that backdrop, we examine the impact of the rapid growth in the number of local parties on voter turnout in Swedish local elections. We test the so-called "best of both worlds" hypothesis, which predicts that the presence of local parties - alongside lists of local branches of national party organizations - increases choice for the voters, and thereby increases voter turnout. Our empirical tests employ data from seven Swedish local elections between 1994 and 2018. Ultimately, and contrary to findings from other settings, our results suggest that the presence of local parties does not contribute to higher voter turnout in Sweden. We maintain that this most likely is due to Sweden being a tough test for this hypothesis since Sweden has some unique institutional characteristics, such as concurrent elections and high baseline turnout in local elections.