This paper exploits the multi-tiered structure of personal income taxation in Italy to investigate within-tier (horizontal) and between-tiers (vertical and diagonal) fiscal externalities. Estimation of an unrestricted income tax reaction function on municipalities located at internal regional...

Fiscal federalism has long been an important topic of inquiry in applied public economics, and interest in the functioning of intergovernmental fiscal relationships in multi-tiered public sector structures does not seem to be fading. Rather, the recent economic downturn and sovereign debt crisis...

This paper exploits the multi-tiered structure of personal income taxation in Italy to investigate within-tier (horizontal) and between-tiers (vertical and diagonal) fiscal externalities. Estimation of an unrestricted income tax reaction function on municipalities located at internal regional...