Tax Interactions among Belgian Municipalities: does language matter?

This paper tests the existence of strategic interactions among municipalities using a panel of Belgian local tax rates from 1985 to 2004. A special emphasis is put on the role of the language spoken in the various municipalities. Our results first confirm previous findings for Belgium suggesting that municipalities interact with each other over the two main local tax rates, the local surcharge on the (labour) income tax rate and the local surcharge on the property tax. Using tools of spatial econometrics and an original methodology for specifying weights matrices, we find out that municipaliti... Mehr ...