Does fiscal coopération increase local tax rates in urban areas?

The main purpose of this paper is to assess the effects of fiscal cooperation on local taxation in a decentralized country, using the French experience in urban municipalities. We estimate a model of tax setting for local business tax using spatial and dynamic econometric techniques, for the period 1993-2003 and an unbalanced data set. As predicted by the theory, we find that reducing the number of municipalities is likely to limit tax competition and, as a consequence, increase local business tax rates.