In recent years, institutional and evolutionary economists have become increasingly aware that ideas play an important role in economic development. In the current literature, the problem is usually elaborated upon in purely theoretical terms. In the present paper it is argued that ideas are...

Dieser Beitrag prüft (1) Hayeks Behauptung, daß abstrakte Verhaltensregeln und Eigentum die einzige Lösung für das Problem darstellen, individuelle Freiheit mit konfliktfreiem Handeln zu versöhnen. Er zeigt (2), daß der von Hayek vorgeschlagene Test der Verträglichkeit auf das...

Most problems related to biodiversity management have an ecological as well as a socio-economic dimension. Consequently, there has been a growing recognition that adequate management recommendations directed at such problems can only be developed if knowledge from ecology, economics and various...