Models have been extensively analysed in economic methodology, notably their degree of ability to provide explanations. This paper takes a complementary, comparative approach, examining theory development in the natural sciences. Examples show how diverse types of evidence combine with causal...

House financing has played a prominent role in advanced economies. In addition, most of the banking crises in advanced economies were associated with boom-bust cycles in house prices. Prominent researchers suggest that more grants for household debt reduction would have provided a significant...

Gibt es "Wachstumszwänge"? Wir definieren den Begriff relativ eng, strukturieren die diskutierten Mechanismen in sechs Gruppen und analysieren sie. Technischer Fortschritt erweist sich mit seiner Kostendynamik und „technologischer Arbeitslosigkeit“ als Hauptursache für das "grow or die"...

Lot-sizing problems of manufacturers and transportation planning problems of forwarders are presented and analyzed in this thesis. These problems represent crucial planning tasks in supply chain management. Due to high fluctuations and competitive markets, companies within supply chains use...