Private cartel damages litigation is on the rise in Europe since early 2000. This development has been initiated by the European courts and was supported by various policy initiatives of the European Commission, which found its culmination in the implementation of the EU Directive on Antitrust...

We explore whether foreign aid affects developing countries' creditworthiness, as proxied by the Institutional Investor's measure of country credit risk. Based on a simple model of international borrowing and lending, we develop the hypothesis that aid reduces the likelihood that borrowers in a...

In this paper we ague that any meaningful bibliometric evaluation of researchers needs to take into account that research productivity follows distinct life cycles. Using an encompassing data set portraying the research behavior of German academic economists, we first show that research...

We examine the research productivity of German academic economists over their life cycles. It turns out that the career-patterns of research productivity as measured by journal publications are characterized by marked cohort effects. Moreover, the life-cycles of younger German economists are...

The purpose of this paper is to investigate environmental policy making from a positive point of view. Unlike traditional normative economic policy analyis, this paper is thus not concerned with advancing policy recommendations for the benefit of the policy makers. Jts objective is rather to...