The well-known "Decentralization Theorem" (Oates, 1972) establishes the superiority of decentralized public provision over the centralized case, which is not so sensitive to the diversity of expenditure needs among territories. We test this hypothesis using a unique Spanish database that...

By means of a dynamic panel data analysis, and using a database from municipalities of the province of Barcelona (1993-99), we describe their process of fiscal adjustment to a shock in tax capacity. About 25% of the shock is internalized through an increase in tax effort, 35% through a reduction...