Der folgende Beitrag analysiert das optimale Verhalten eines Investors, der Arbitrage zwischen Kassa- und Futuresmarkt betreibt. Gegenüber dem Standardmodell der cash & carry-Arbitrage wird der zulässige Strategieraum des Arbitrageurs erweitert, indem berücksichtigt wird, daß der Arbitrageur...

The new open-economy macroeconomics seeks to provide an improved basis for monetary and exchange-rate policy through the construction of open-economy models that feature rational expectations, optimising agents, and slowly adjusting prices of goods. This paper promotes an alternative approach...

German unifikation hit the West German economy in a prosperous and appeared as a huge demand shock at least for the first few quarters. This combination resulted in a major increase of imports from the main trading partners of West Germany, which may have helped to cushion recessionary trends...