Please use this identifier to cite or link to this item: https://hdl.handle.net/10216/117062
Author(s): Bruno M P M Oliveira
Becker Paulo, J
Alberto A. Pinto
Title: Cournot duopolies with investment in R&D: Regions of Nash investment equilibria
Issue Date: 2018
Abstract: We study a model of a Cournot duopoly where firms invest in R&D to reduce their production costs. Depending on the parameters, we may find regions with one, two or three Nash equilibria of the investment. Here, we study the effect of the parameters in these regions, in particular, we study the effect of the possible market saturation, the maximum relative cost reduction and the product differentiation, giving special attention to regions with multiple Nash equilibria. We observed that, in general, the competitive region, where both firms invest, is reduced as we increase the possible market saturation and the differentiation of the products and is enlarged when we increase the maximum relative cost reduction. © 2018, Springer International Publishing AG, part of Springer Nature.
Subject: Matemática, Matemática
Mathematics, Mathematics
Scientific areas: Ciências exactas e naturais::Matemática
Natural sciences::Mathematics
URI: https://repositorio-aberto.up.pt/handle/10216/117062
Source: Springer Proceedings in Mathematics and Statistics, vol.224
Document Type: Artigo em Livro de Atas de Conferência Internacional
Rights: restrictedAccess
Appears in Collections:FCNAUP - Artigo em Livro de Atas de Conferência Internacional
FCUP - Artigo em Livro de Atas de Conferência Internacional

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