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Faber, Malte; Frank, Karin; Klauer, Bernd; Manstetten, … - 2003

Im vorliegenden Aufsatz wird ein Begriffskonzept entwickelt, das zum besseren Verständnis des Zusammenspiels der Dynamiken von Ökosystemen und Wirtschaft dient: das Konzept des Bestandes. Der Bestandsbegriff wird allgemein mengentheoretisch formuliert. Die zentrale Eigenschaft eines Bestandes...

Persistent link: https://www.econbiz.de/10011422098

On the foundation of a general theory of stocks

Faber, Malte; Frank, Karin; Klauer, Bernd; Manstetten, … - 2003

This essay develops the "concept of stocks" – a conceptual notion designed to enable a clearer understanding of the interaction between the dynamics of ecosystems and the economy. The notion of stocks is formulated in a general manner based on set theory. The central attribute of a stock is...

Persistent link: https://www.econbiz.de/10011422104

A Microfoundation of Predator-Prey Dynamics

Eichner, Thomas; Pethig, Rüdiger - 2003

acquired by the representative organism in the short term determines the positive or negative population growth. Moving short …-run equilibria constitute the dynamics of the predator-prey relations that are characterized in numerical analysis. The population …

Persistent link: https://www.econbiz.de/10010322053

Agglomeration processes in ageing societies

Grafeneder-Weissteiner, Theresa; Prettner, Klaus - 2010

activity crucially hinges on the economies' demographic properties. While population aging as represented by declining birth … nonconstant population size. In particular, we show that population growth acts as an important dispersion force that augments the …

Persistent link: https://www.econbiz.de/10010352598