The paper analyzes under which conditions a partial tax cooperation will be welfare enhancing within the cooperating regions. Starting from the standard symmetric tax competition model, subgroups of regions can form tax cooperations and thereby increase their relevant market share. As the...

Setting minimum tax rates is a well discussed way of mitigating pressure from tax competition. This paper investigates which motives shape the support for a minimum corporate tax among politicians. We make use of a unique data base: a survey among members of the European parliament. Our results...

In the first part of the report of the GTZ expert group an overview on the basics of integration and tax harmonisation within a common market is given. Chapter II. concentrates on the problems of national and international tax law regarding double taxation before the harmonisation process within...

An agreement about a lower bound for admissible tax rates can reduce the equilibrium tax rate (and thus welfare) in tax competition among fully symmetric countries. This is shown in an infinitely repeated game where the stage game describes the standard tax competition model with source-based...

Die weit auseinanderklaffenden Mehrwertsteuersätze der europäischen Länder erweisen sich für die Vollendung des Binnenmarktes als Problem. Während z. B. in der Bundesrepublik und im Vereinigten Königreich die normalen Sätze 14 bzw. 15 vH betragen, liegen sie in den meisten anderen...