Partially Mixed Duopoly and Oligopoly: Consistent Conjectural Variations Equilibrium (CCVE). Part 1

DOI

10.2991/.2013.24How to use a DOI?

Keywords

Consistent Conjectural Variations Equilibrium, Partially Mixed Duopoly and Oligopoly

Abstract

In this paper, we consider a model of partially mixed duopoly with conjectured variations equilibrium (CVE). The agents’ conjectures concern the price variations depending upon their production output’s increase or decrease. We establish existence and uniqueness results for the conjectured variations equilibrium (called an exterior equilibrium) for any set of feasible conjectures. To introduce the notion of an interior equilibrium, we develop a consistency criterion for the conjectures (referred to as influence coefficients) and prove the existence theorem for the interior equilibrium (understood as a CVE with consistent conjectures). To prepare the base for the extension of our results to the case of non-differentiable demand functions, we also investigate the behavior of the consistent conjectures in dependence upon a parameter representing the demand function’s derivative with respect to the market price.

Copyright

© 2013, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Vyacheslav V. Kalashnikov
AU  - Nataliya I. Kalashnykova
AU  - J. Fernando Camacho
PY  - 2013/10
DA  - 2013/10
TI  - Partially Mixed Duopoly and Oligopoly: Consistent Conjectural Variations Equilibrium (CCVE). Part 1
BT  - Proceedings of the Fourth International Workshop on Knowledge Discovery, Knowledge Management and Decision Support
PB  - Atlantis Press
SP  - 198
EP  - 206
SN  - 1951-6851
UR  - https://doi.org/10.2991/.2013.24
DO  - 10.2991/.2013.24
ID  - Kalashnikov2013/10
ER  -