Search Results - subject:"Agent based modelling"

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Fleischmann, Anselm - In: Journal of Artificial Societies and Social Simulation 8 (2005) 2, pp. 4-4

The core of this work is the definition of an agent-based model for a simple Luhmann economy based on publications of Niklas Luhmann. â€¢ Using an implementation on a default personal computer the behaviour of the model is studied when assumptions regarding initial conditions are made....

Persistent link: https://www.econbiz.de/10005518629

A Modular Agent-Based Environment for Studying Stock Markets

Kaymak, Uzay; Boer-Sorban, Boer-Sorban, K.; de Bruin, … - Erasmus Research Institute of Management (ERIM), … - 2005

Artificial stock markets are built with diffuse priors in mind regarding trading strategies and price formation mechanisms. Diffuse priors are a natural consequence of the unknown relation between the various elements that drive market dynamics and the large variety of market organizations,...

Persistent link: https://www.econbiz.de/10010730908

Appearances Can Be Deceiving: Lessons Learned Re-Implementing Axelrod's 'Evolutionary Approach to Norms'

Galán, José Manuel; Izquierdo, Luis R. - In: Journal of Artificial Societies and Social Simulation 8 (2005) 3, pp. 2-2

In this paper we try to replicate the simulation results reported by Axelrod (1986) in an influential paper on the evolution of social norms. Our study shows that Axelrod's results are not as reliable as one would desire. We can obtain the opposite results by running the model for longer, by...

Persistent link: https://www.econbiz.de/10004983476

Environment design for emerging artificial societies

Gilbert, Nigel; Schuster, Stephan; den Besten, Matthijs; … - Volkswirtschaftliche Fakultät, … - 2005

The NewTies project is developing a system in which societies of agents are expected to develop autonomously as a result of individual, population and social learning. These societies are expected to be able to solve the environmental challenges that they are set by acting collectively. The...

Persistent link: https://www.econbiz.de/10005034979

Agent Based Modelling of Aid

Margitay-Becht, Andras - In: Interdisciplinary Description of Complex Systems - … 3 (2005) 2, pp. 84-93

The issue of modelling international financial aid to underdeveloped countries baffled economists for decades. The initial assumptions (that outside aid could help bolster up the internally insufficient investment, thus helping economic growth) were statistically proven wrong; most of the...

Persistent link: https://www.econbiz.de/10005082593

A Modular Agent-Based Environment for Studying Stock Markets

Kaymak, Uzay; Boer-Sorban, K.; Bruin, A. de - Erasmus Research Institute of Management (ERIM), ERIM … - 2005

to improve market quality. Free Keywords Computational economics, agent-based modelling, artificial stock markets … the chosen market structure and could suggest how to improve market quality. Keywords Computational economics, agent-based … modelling, artificial stock markets, behavioural finance, market microstructure, price formation, model verification and …

Persistent link: https://www.econbiz.de/10005288781

Uncertainty and Cooperation: Analytical Results and a Simulated Agent Society

Andras, Peter; Lazarus, John; Roberts, Gilbert; Lynden, … - In: Journal of Artificial Societies and Social Simulation 9 (2005) 1, pp. 7-7

Uncertainty is an important factor that influences social evolution in natural and artificial environments. Here we distinguish between three aspects of uncertainty. Environmental uncertainty is the variance of resources in the environment, perceived uncertainty is the variance of the resource...

Persistent link: https://www.econbiz.de/10005292597

A re-examination of the “zero is enough” hypothesis in the emergence of financial stylized facts

Brandouy, Olivier; Corelli, Angelo; Veryzhenko, Iryna; … - In: Journal of Economic Interaction and Coordination 7 (2012) 2, pp. 223-248

In recent years, a growing literature has claimed that the market microstructure is sufficient to generate the so-called stylized facts without any reference to the behaviour of market players. Indeed, qualitative stylized-facts can be generated with zero-intelligence traders (ZITs) but we...

Persistent link: https://www.econbiz.de/10010999168

BRA: An Algorithm for Simulating Bounded Rational Agents

Schuster, Stephan - In: Computational Economics 39 (2012) 1, pp. 51-69

Persistent link: https://www.econbiz.de/10009401757

Simulating knowledge dynamics in innovation networks (SKIN)

Ahrweiler, Petra; Pyka, Andreas; Gilbert, Nigel - Institut für Volkswirschaftlehre, Fakultät für … - 2004

, agent-based modelling JEL: 031, 032, L22 Abstract An agent-based simulation model representing a theory of the …

Persistent link: https://www.econbiz.de/10005392584