Back

G-2020-04

Intra-brand competition in a differentiated oligopoly

and

BibTeX reference

In this paper we consider a differentiated oligopoly with two product varieties that are supplied by two groups of firms. We assume that firms can change the variety they produce, thus affecting the intensity of intra-brand competition. We compute the Cournot solution of the game and analyze its sensitivity to the model parameters. We also study the impact of intra-brand competition on the equilibrium of the game and of the industry composition.

, 28 pages

Research Axis

Research application

Publication

and
Journal of Economics, 132(1), 1–40, 2021 BibTeX reference