This article assesses the economic implications of the introduction of consolidation with formula apportionment in the European Union under alternative enhanced cooperation agreements. We find that the consolidation is likely to yield a small aggregate welfare gain in Europe, but that not all...

This paper analyzes enhanced cooperation agreements in corporate taxation in a three country tax competition model where countries differ in size. We characterize equilibrium tax rates and the optimal tax responses due to the formation of an enhanced cooperation agreement. Conditions for...