This paper identifies conditions under which, starting from any tax distorting equilibrium, destination- and origin-based indirect tax-harmonizing reforms are potentially Pareto improving in the presence of global public goods. The first condition (unrequited transfers between governments)...

This paper identifies conditions under which, starting from any tax distorting equilibrium, destination- and origin-based indirect tax-harmonizing reforms are potentially Pareto improving in the presence of global public goods. The first condition (unrequited transfers between governments)...

This paper shows that under imperfect competition the welfare effects of indirect tax harmonization may depend crucially on whether taxws are levied by the destination or the origin principle. In a standard model of imperfect competition, while harmonization always makes at least one country...