In imperfectly competitive network industries, firms' market shares are endogenously changing over time as a consequence of the strategic complementarities among consumers. This thesis deals with the dynamic aspects underlying the behavior of firms participating in these industries, focusing on two distinct forms of competition: price competition (Part I) and competition in networks' sizes (Part II). Chapter 2 and chapter 3 investigate dynamic price competition when firms interact in two distinct but interrelated markets: a primary market and an (imperfectly) competitive aftermarket, in which there are indirect network effects. In the case of linear network effects, it is shown that the lack of competition in aftermarkets fosters compet...
I analyze the dynamic price competition in a horizontally differentiated duo-poly in the presence of...
The well-known “Bertrand paradox” describes a price competition game in which two competing firms re...
This paper provides a thorough analysis of oligopolistic markets with positive demand-side network e...
In this paper, we investigate dynamic price competition when firms strategically interact in two dis...
I consider a dynamic model of competition between two proprietary networks. Consumers die and are re...
ACL-1International audienceThis paper studies the dynamic price competition between two firms that s...
This paper analyzes the effects of network externalities on an incumbent's advantage in a duopoly mo...
The paper considers a model of competition among firms that produce a homogeneous good in a networke...
We analyze oligopolistic competition in a multi-period dynamic setting for goods with network effect...
I consider a dynamic model of competition between two proprietary networks. Consumers die and are re...
AbstractThe main subject of this paper is to explain and investigate the results and structure of th...
This research develops a tractable two‐stage non‐cooperative game with complete information describi...
In the paper we analyze duopoly competition at the market with network e¤ects and switching costs. W...
This paper analyses market structure of industries that are subject to both positive and negative ne...
This paper assumes that groups of consumers in network markets can coordinate their choices when it ...
I analyze the dynamic price competition in a horizontally differentiated duo-poly in the presence of...
The well-known “Bertrand paradox” describes a price competition game in which two competing firms re...
This paper provides a thorough analysis of oligopolistic markets with positive demand-side network e...
In this paper, we investigate dynamic price competition when firms strategically interact in two dis...
I consider a dynamic model of competition between two proprietary networks. Consumers die and are re...
ACL-1International audienceThis paper studies the dynamic price competition between two firms that s...
This paper analyzes the effects of network externalities on an incumbent's advantage in a duopoly mo...
The paper considers a model of competition among firms that produce a homogeneous good in a networke...
We analyze oligopolistic competition in a multi-period dynamic setting for goods with network effect...
I consider a dynamic model of competition between two proprietary networks. Consumers die and are re...
AbstractThe main subject of this paper is to explain and investigate the results and structure of th...
This research develops a tractable two‐stage non‐cooperative game with complete information describi...
In the paper we analyze duopoly competition at the market with network e¤ects and switching costs. W...
This paper analyses market structure of industries that are subject to both positive and negative ne...
This paper assumes that groups of consumers in network markets can coordinate their choices when it ...
I analyze the dynamic price competition in a horizontally differentiated duo-poly in the presence of...
The well-known “Bertrand paradox” describes a price competition game in which two competing firms re...
This paper provides a thorough analysis of oligopolistic markets with positive demand-side network e...