Complex Dynamics of a Model with R&D Competition

被引：1

作者：

Ferrara, Massimiliano ^{[1
,2
,3
]}

Ciano, Tiziana ^{[1
,3
]}

Gangemi, Mariangela ^{[1
,3
]}

Guerrini, Luca ^{[3
,4
]}

机构：

[1] Mediterranea Univ Reggio Calabria, Dept Law Econ & Human Sci, Via Univ 25, I-89124 Reggio Di Calabria, Italy

[2] Bocconi Univ, Dept Management & Technol, ICRIOS Invernizzi Ctr Res Innovat Org Strategy &, Via Sarfatti 25, I-20136 Milan, Italy

[3] Mediterranea Univ Reggio Calabria, Decis Lab, Via Univ 25, I-89124 Reggio Di Calabria, Italy

[4] Polytech Univ Marche, Dept Management, Piazzale Martelli 8, I-60121 Ancona, Italy

来源：

SYMMETRY-BASEL | 2021年 / 13卷 / 12期

关键词：

hopf bifurcation; R&D; time delay; DEVELOPMENT EXTERNALITIES; DUOPOLY; OLIGOPOLY;

D O I：

10.3390/sym13122262

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

The paper analyzes a two-stage oligopoly game of semi-collusion in production described by a system with a symmetric structure. We examine the local stability of a Nash equilibrium and the presence of bifurcations. We discover that the model is capable of exhibiting extremely complicated dynamic behaviors.

引用

页数：7

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