Who honours the rules of federalism? Party system nationalisation and fiscal performance
This article explores the impact of decentralisation on countries’ fiscal outcomes paying attention to one aspect usually neglected in the literature: the relevance of local politics, proxied by party system nationalisation. Based on a wide sample of developed and developing countries over the period 1970–2011, our findings are threefold. First, both fiscal and political decentralisations have a virtuous effect on fiscal performance, improving general government primary balances. Second, there is no strong evidence that nationalisation by itself enhances national fiscal outcomes.