Tax mimicking among local governments: some evidence from Spanish municipalities

• DOI: 10.1007/s10258-010-0067-3
• Publication Date: 2010-12-15T19:00:21Z
• Authors: Francisco J. Delgado; Matías Mayor
• Keywords: Spatial Econometrics; Contiguity; Property tax

The aim of this paper is to study the spatial patterns in the Spanish local tax system. The three most relevant taxes are analyzed: the property tax, the motor vehicle tax and the building activities tax, which jointly represent 80% of the tax revenue at local level in Spain. Using spatial econometrics procedures, three alternative weight specifications to define competitors are explored: contiguity, distance and a combination of economic and geographical characteristics. After carrying out an exploratory spatial analysis, the results of the estimation of spatial lag and spatial error models confirm positive spatial-autocorrelation for the property tax and the building activities tax, with an order of magnitude between 0.3 and 0.5. On the contrary, the motor vehicle tax does not exhibit a significant spatial pattern.