R
Rodolphe Dos Santos Ferreira
Researcher at University of Strasbourg
Publications - 95
Citations - 1094
Rodolphe Dos Santos Ferreira is an academic researcher from University of Strasbourg. The author has contributed to research in topics: Competition (economics) & Oligopoly. The author has an hindex of 18, co-authored 93 publications receiving 1064 citations. Previous affiliations of Rodolphe Dos Santos Ferreira include Catholic University of Portugal & University of Angers.
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Horizontal and vertical differentiation: The Launhardt model
TL;DR: In this paper, the authors show how the spatial duopoly proposed by Launhardt in 1885, where firms have access to different transportation technologies, allows one to model in a simple and elegant way the two major types of product differentiation.
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On the Dixit-Stiglitz Model of Monopolistic Competition as Enforcement Mechanisms
TL;DR: In this article, the authors examined two variants of the monopolistic competition model of Dixit and Stiglitz (1993): a simple general equilibrium model with n produced monopolistic goods and a numeraire good, and an enlarged model with labor time and an addiitonal good.
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On Monopolistic Competition and Involuntary Unemployment
TL;DR: In this article, it was shown that imperfect price competition in the markets for goods may be responsible for the existence of unemployment at any given positive wage, if the number of firms is small.
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Competition for market share or for market size: oligopolistic equilibria with varying competitive toughness*
TL;DR: In this paper, a comprehensive concept of oligopolistic equilibrium is proposed for an industry producing a composite commodity, allowing for a parameterized continuum of regimes varying in competitive toughness, where each firm sets simultaneously its price and its quantity under two constraints, relative to its market share and to market size.
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Hawks and doves in segmented markets : a formal approach to competitive aggressiveness
TL;DR: In this paper, competitive aggressiveness is analyzed in a simple spatial oligopolistic competition model, where each one of two firms supplies two connected market segments, one captive the other contested, and firms are simply assumed to maximize profit subject to two constraints, one related to competitiveness, the other to market feasibility.