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Ideology matters: Why decentralisation has a differentiated effect on regionalist parties' fortunes in W estern democracies
Author(s) -
Massetti Emanuele,
Schakel Arjan H.
Publication year - 2013
Publication title -
european journal of political research
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.267
H-Index - 95
eISSN - 1475-6765
pISSN - 0304-4130
DOI - 10.1111/1475-6765.12015
Subject(s) - decentralization , ideology , political economy , political science , empowerment , politics , sociology , law
This article addresses the effects of decentralisation reforms on regionalist parties' electoral strength. It takes up the debate between ‘accommodatists’ (i.e., electoral loss due to policy accommodation) and ‘institutionalists’ (i.e., electoral gain due to institutional empowerment). These effects depend on the electoral venue considered – regional or national – and on the ideological radicalism of a given regionalist party – secessionist or autonomist. This study finds that increases in the level of decentralisation are positively associated with higher scores for autonomist parties in regional elections, while they are not statistically significantly correlated with secessionist parties' electoral performances. In contrast, in national elections, decentralisation reforms seem to penalise autonomist parties more than secessionist ones. These findings are based on the analysis of a novel dataset which includes regional and national vote shares for 77 regionalist parties in 11 W estern democracies from 1950 until 2010.