This paper analyzes mergers of regions in a two-tier setting with both horizontal and vertical tax competition. The merger of regions induces three effects on regional and local tax policies, which are transmitted both horizontally and vertically: i) an alleviation of tax competition at the...

We analyze how the merger of regions affects capital tax competition in a two-tier territorial organization where both regions and cities share the same mobile tax base. We identify three effects generated by the merger of regions that impact, either directly or indirectly, both regional and...

We study local tax competition when municipalities can voluntarily cooperate with neighboring jurisdictions. In France, the strongest form of cooperation among municipalities occurs by forming an “establishment for inter-municipal cooperation” with tax power (EIMC). Joining an EIMC amounts...

We study local tax competition when municipalities can voluntarily cooperate. We compare the intensity of interjurisdictional policy interdependence between competing municipalities within the same “establishment for inter-municipal cooperation” (EIMC) and competing municipalities outside of...

This paper analyzes the impact of foreign investments on a small country's economy in the context of international competition. To that end, we model tax and infrastructure competition within a differential game framework between two unequally sized countries. The model accounts for the widely...