In this paper we show that a homogeneous-product market with multiple Bertrand equilibria becomes a market with a single Bertrand equilibrium when we introduce a small degree of product differentiation. When differentiation tends to zero, that Bertrand equilibrium converges to the unique price-taking equilibrium of the homogeneous-product market, which is in turn one of the multiple Bertrand equilibria for that market. Resumen en castellano En este trabajo se muestra que un mercado de un producto homogéneo que presenta múltiples equilibrios de Bertrand se convierte en un mercado con un único equilibrio de Bertrand cuando se le introduce un pequeño grado de diferenciación de productos. Cuando dicha diferenciación tiende a cero, el equilibrio...
This paper considers the existence and properties of approximate Bertrand equilibria in a replicated...
This paper studies mathematical properties and dynamics of a duopoly with price competition and hori...
Este trabajo es acerca de un modelo de competencia en precios en el mercado de un producto homogéneo...
In this paper we show that a homogeneous-product market with multiple Bertrand equilibria becomes a ...
I introduce non-perfect substitutability between products into the spatial Bertrand model. I show th...
We experimentally test Bertrand-Nash equilibria in markets with differentiated products. In contrast...
This note analyzes the Bertrand duopoly with constant but asym-metric marginal costs on a market wit...
Two one-product firms compete in prices on a market with differentiated products. Goods are differen...
We show that in a duopoly with homogeneous consumers, if these are negatively influenceable by each ...
This paper provides necessary and sufficient conditions for the existence of a pure strategy Bertran...
Using an example, we study the analogs, for the differentiated product case, of the Cournot and Bert...
This paper is about a model of Bertrand competition in a homogeneous-good market with free entry of ...
This note analyzes the Bertrand duopoly with constant but asymmetric marginal costs on a market with...
This paper incorporates imperfect divisibility of money in a price game where a given number of iden...
This note provides an alternative construction to Blume (2003) of equilibria in the standard model o...
This paper considers the existence and properties of approximate Bertrand equilibria in a replicated...
This paper studies mathematical properties and dynamics of a duopoly with price competition and hori...
Este trabajo es acerca de un modelo de competencia en precios en el mercado de un producto homogéneo...
In this paper we show that a homogeneous-product market with multiple Bertrand equilibria becomes a ...
I introduce non-perfect substitutability between products into the spatial Bertrand model. I show th...
We experimentally test Bertrand-Nash equilibria in markets with differentiated products. In contrast...
This note analyzes the Bertrand duopoly with constant but asym-metric marginal costs on a market wit...
Two one-product firms compete in prices on a market with differentiated products. Goods are differen...
We show that in a duopoly with homogeneous consumers, if these are negatively influenceable by each ...
This paper provides necessary and sufficient conditions for the existence of a pure strategy Bertran...
Using an example, we study the analogs, for the differentiated product case, of the Cournot and Bert...
This paper is about a model of Bertrand competition in a homogeneous-good market with free entry of ...
This note analyzes the Bertrand duopoly with constant but asymmetric marginal costs on a market with...
This paper incorporates imperfect divisibility of money in a price game where a given number of iden...
This note provides an alternative construction to Blume (2003) of equilibria in the standard model o...
This paper considers the existence and properties of approximate Bertrand equilibria in a replicated...
This paper studies mathematical properties and dynamics of a duopoly with price competition and hori...
Este trabajo es acerca de un modelo de competencia en precios en el mercado de un producto homogéneo...