There is often a gap between the prescriptions of an “optimal” tax system and actual tax systems, some of which can be neither efficient economically nor efficient at redistributing income. With a focus on personal income taxes, this paper reviews the political economics literature on tax...

The present study provides estimates of the Effective Marginal Tax Rates (EMTRs) for a sample of 17 OECD countries and 11 manufacturing sectors in a single framework encompassing capital, labour and energy taxes. Our cross-country/cross-sector approach allows us comparing the incentives provided...

This paper reviews the economic effects of the EU Savings Taxation Directive. The Directive aims at enabling taxation of foreign interest payments received by individuals in accordance with the rules of their State of residence. The data suggest that the Directive, which is based on automatic...