The regained interest in the EU for public procurement as a means to stimulate innovation has prompted a debate regarding to what extent the laws regulating public procurement, in particular the EC Procurement Directives, hinder innovation. The rationale for committing to such a debate is...

It is often disregarded that the euro is first of all a public good based on common institutions such the European Central Bank, the Governing Council and a network for executing transactions etc. Establishing a public good is fundamentally different from trade in private goods. A public good...

In diesem Beitrag wird neben einem kurzen Überblick über die Argumentationsweise und Probleme der Theorie optimaler Währungsräume ein neues Beurteilungskriterium vorgestellt: die politische Reformfähigkeit potentieller Mitgliedstaaten einer Währungsunion. Hintergrund für diese Erweiterung...

This paper provides an updated state of art in the literature on carbon permits as inputs and financial assets. Analyses refer to the operation of the European market for allowances in the Pilot Phase. Results are particular intriguing as they posit the bases for future assessments

Future increases to the top income tax rates for individuals and reductions to the corporate tax rate will invite the widespread use of C corporations as tax shelter vehicles, an old problem that has never been addressed successfully. The changes could even resurrect the need for the...

Obvious differences between countries regarding their economic performance have led to the question whether the size, structure, and organisation of the public sector contribute to cross-country income levels and growth gaps. Public sector activities may have an effect on overall productivity...