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Development of a technological competition model in the presence of network effects from the modified law of Metcalfe
Authors:José Ignacio López-Sánchez  José Luis Arroyo-Barrigüete  Domingo Ribeiro
Institution:(1) Complutense University of Madrid, Madrid, Spain;(2) University of Valencia, Valencia, Spain
Abstract:The objective of this paper is to propose a new model of competence in presence of network effects. We will introduce some modifications in the Lotka-Volterra model, in order to solve its deficiencies. The main improvement is to introduce a modification of Metcalfe’s Law, what allow us to reflect the effect of congestion externalities. The model’s validation, developed by numerical simulation, confirms that its behaviour is quite similar to that observed in real markets.
Contact Information Domingo RibeiroEmail:
Keywords:Network effects  Technology competence  Metcalfe’  s law  Dynamical systems
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