This paper derives a three stage Cournot duopoly game for research collaboration, research expenditures and product market competition. The amount of knowledge firms can absorb from other firms is made dependent on their own research efforts, e.g., firms' absorptive capacity is treated as an...

The tax systems in the European Union (EU) distinguish oneself by a heterogenous structure. The efforts of harmonizing direct taxation in the EU and growing international tax competition aligned with the process of globalization is followed by accomodations of the different tax systems to a...

We propose a novel, multilaterally consistent productivity approach-based indicator to assess the international price competitiveness of 57 industrialized and emerging economies. It is designed to be a useful assessment tool for monetary policy authorities and, thereby, differs from previously...