Document Type

Article

Publication Date

4-1-2020

Abstract

We explore how party structures can condition the benefits of decentralization in modern democracies. In particular, we study the interaction of two political institutions: democratic (de)centralization (whether a country has fiscally autonomous and elected local governments) and party (non)integration (whether power over local party leaders flows upwards through party institutions, which we model using control over candidate selection). We incorporate these institutions into our strong decentralization theorem, which expands on Oates (1972) to examine when the decentralized provision of public services will dominate centralized provision even in the presence of inter-jurisdictional spillovers. Our findings suggest that, when externalities are present, democratic decentralization will be beneficial only when parties are integrated. In countries with non-integrated parties, we find that the participation rules of primaries have implications for the expected gains from democratic decentralization. Under blanket primaries, Oates’ conventional decentralization theorem holds but our strong decentralization theorem does not. By contrast, when primaries are closed, not even Oates’ conventional decentralization theorem holds.

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To learn more about the Andrew Young School of Policy Studies and ICEPP, visit https://aysps.gsu.edu/ and https://icepp.gsu.edu.

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