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JOURNALS // Matematicheskaya Teoriya Igr i Ee Prilozheniya // Archive

Mat. Teor. Igr Pril., 2023 Volume 15, Issue 2, Pages 53–74 (Mi mgta323)

This article is cited in 1 paper

Dynamic models of competition with endogenous network formation

Vitalii A. Kochevadov, Artem A. Sedakov

Saint Petersburg State University

Abstract: \selectlanguage{english} The paper examines dynamic network models of competition with endogenous network formation. While competing, member firms can communicate with each other through bilateral links, which in turn allow each firm to improve its profit. Link formation involves mutual agreement, but also additional costs. The competitive performance of firms is driven by the dynamics of their technological state. Open-loop Nash equilibria are found that determine the multi-component behavior of firms: production, investment, and network behavior.

Keywords: competition, investment, endogenous network, network game, Nash equilibrium.

UDC: 519.83
BBK: 22.18

Received: 06.04.2023
Revised: 05.05.2023
Accepted: 15.05.2023



© Steklov Math. Inst. of RAS, 2026