We setup a model in which the residents of two neighboring municipalities can use the services provided by public infrastructures located in both jurisdictions. If services are either complements or substitutes in use, the municipalities strategically interact when investing in infrastructures;...

We investigate the existence of spatial interaction in spending decisions among Italian municipalities. We estimate a spatial autoregressive dynamic panel data model, using information on 5,564 Italian municipalities over the period 2001-2011, exploiting their border contiguity as a measure of...