The evolution of many economic variables is affected by expectations that economic agents have with respect to the future development of these variables. We show, by means of laboratory experiments, that market behavior depends to a large extent on whether realized market prices respond...

Zusammenfassung Dieser Aufsatz beschäftigt sich mit dem Beitrag von Seitz und Stackelberg zur Oligopoltheorie. Stackelbergs Theorie der Preisführerschaft hat Seitz in seiner Dissertation aus dem Jahre 1965 aufgenommen. Der Autor gibt eine Zusammenfassung der Debatte in Deutschland zu Beginn...

This article deals with the Dutch and Portuguese-Jewish background of David Ricardo. The important pieces of information, found in the Amsterdam municipal archives, on the one hand correct, and on the other complement, the data presented by P. Sraffa. Recently, new evidence has been found on...

This judicious selection of recent essays demonstrates the applicability of the fundamental principles of neo-Schumpeterian economics, namely, innovation and uncertainty. The authors demonstrate how neo-Schumpeterian economics is developing into a comprehensive economic theory encompassing...