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Co-evolutionary multi-agent system for portfolio optimization

Drezewski, Rafal; Siwik, Leszek - In: Natural computing in computational finance ; [the …, (pp. 271-299). 2008

Persistent link: https://www.econbiz.de/10009515164

Christiaans, Thomas; Eichner, Thomas; Pethig, Rüdiger - 2005

Based on economic methodology we model an ecosystem with two species in predator-prey relationship: mice feed on grain … and grain feeds on a resource. With optimizing behaviour of individual organisms a short-run ecosystem equilibrium is …-run ecosystem equilibria yields the growth function of the mice population which is thus derived rather than assumed. In each period …

Persistent link: https://www.econbiz.de/10010261306

Predator-prey dynamics in general equilibrium and the role of trade

Edwards, Eric C.; Go, Dong-Hun; Oladi, Reza - In: Resource and energy economics 61 (2020), pp. 1-14

Persistent link: https://www.econbiz.de/10012516501

Induced shifting involvements and cycles of growth and distribution

Nikiforos, Michalis - 2019

The paper builds on the concept of (shifting) involvements, originally proposed by Albert Hirschman (2002 [1982]). However, unlike Hirschman, the concept is framed in class terms. A model is presented where income distribution is determined by the involvement of the two classes, capitalists and...

Persistent link: https://www.econbiz.de/10011986368

Samuelson's contributions to population theory and overlapping generations in economics

Lee, Ronald Demos - 2019

Paul Samuelson made a series of important contributions to population theory for humans and other species, evolutionary theory, and the theory of age structured life cycles in economic equilibrium and growth. The work is highly abstract but much of it was intended to illuminate issues of...

Persistent link: https://www.econbiz.de/10012027303

Distribution-led growth in the long run

Nikiforos, Michalis - In: Review of Keynesian economics 4 (2016) 4, pp. 391-408

Persistent link: https://www.econbiz.de/10011732521

Ramsey model with non-constant population growth

Kajanovičová, Viktória; Novotný, Branislav; … - In: Mathematical social sciences 104 (2020), pp. 40-46

Persistent link: https://www.econbiz.de/10012433914

Dynamic modeling of performance indices for planning of sustainable transportation systems

Maheshwari, Pankaj; Khaddar, Romesh; Kachroo, Pushkin; … - In: Networks and spatial economics : a journal of … 16 (2016) 1, pp. 371-393

Persistent link: https://www.econbiz.de/10011658034

Valuing Ecosystem Services with Fishery Rents: A Lumped-Parameter Approach to Hypoxia in the Neuse River Estuary

Smith, Martin D.; Crowder, Larry B. - In: Sustainability 3 (2011) 11, pp. 2229-2267

Valuing ecosystem services with microeconomic underpinnings presents challenges because these services typically … demonstrates a method to value a portion of ecosystem services when a commercial fishery is dependent on the quality of estuarine …-prey interactions, this paper quantifies part of the value of improved ecosystem function in the Neuse River Estuary when nutrient …

Persistent link: https://www.econbiz.de/10009365997

Vector Consumption and Contact Process Saturation in Sylvatic Transmission of T. cruzi

Kribs-Zaleta, Christopher - In: Mathematical Population Studies 13 (2006) 3, pp. 135-152

Recent research in the transmission of the protozoan parasite Trypanosoma cruzi, some strains of which cause Chagas' disease, suggests that consumption of vectors by sylvatic hosts such as raccoons may play a role in maintaining the transmission cycle in the wild. As both hosts and vectors have...

Persistent link: https://www.econbiz.de/10009205489