This paper provides a new and improved measure of the marginal cost of public funds (MCF). It is based on a benchmark tax which is distributionally neutral and non-distortive. This is in contrast to the MCF-measure used in the previous literature, that has used the regressive uniform lump-sum...

This paper discusses tax policy measures to reduce corporate tax avoidance by extending taxation in the source country without imposing double taxation. We focus on four options: Bilaterally restricting interest and royalty deductibility, introducing an inverted tax credit system, levying...

The Mirrlees Review recommends that commodity taxation should in general be uniform, but with some goods consumed in conjunction with labour supply (such as child care) left untaxed. This paper examines the validity of this claim in an optimal income tax framework. Contrary to the recommendation...

Sofern Steuersysteme nicht vollständig entscheidungsneutral ausgestaltet sind, beeinflussen Steuern die Vorteilhaftigkeit verschiedener Handlungsalternativen und damit die Entscheidungen und das Verhalten der Steuerpflichtigen. Das Wissen über Verhaltenswirkungen von Steuern ist Voraussetzung...