Our ambition is to bridge the gap between agent-based computational models (where there is a lack of probabilistic insight) and stochastic processes (which appear "phenomenological'' if they are non ''agent-based''). In order to obtain a power law for all sizes of firms in the present paper we shall explore the route inspired by Yule, Zipf and Simon. It differs from the Ewens model both for destruction and creation.
Herding and clustering: Ewens vs. Simon-Yule models / Viarengo, Paolo; U., Garibaldi. - (2004). (Intervento presentato al convegno 2nd Workshop on Industrial and Labour Dynamics – The Agent-based Computational Economics Approach (WILD@ACE 2004) tenutosi a Torino nel 3-4/12/2004).
Herding and clustering: Ewens vs. Simon-Yule models
VIARENGO, PAOLO;
2004
Abstract
Our ambition is to bridge the gap between agent-based computational models (where there is a lack of probabilistic insight) and stochastic processes (which appear "phenomenological'' if they are non ''agent-based''). In order to obtain a power law for all sizes of firms in the present paper we shall explore the route inspired by Yule, Zipf and Simon. It differs from the Ewens model both for destruction and creation.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
