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Product competition and R&D investment under spillovers within full or partial collusion games
Zhao, Kai - In: Latin American economic review : LAER ; official … 24 (2015), pp. 1-27
equilibrium) in a differentiated duopoly with process innovation. One of the important features in this paper is that spillovers … four separate organization setups (Full Competition, Semi-collusion in Production, Semi-collusion in R&D and Full Collusion …
Persistent link: https://www.econbiz.de/10011885533
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Electronic coordination in oligopolistic markets : impact on transport costs and product differentiation
Bandulet, Martin; Morasch, Karl - 2002
elektronische Koordination und in verstärkte Produktdifferenzierung in einem Duopol mit räumlich getrennten Märkten. Wir zeigen … duopoly where firms compete in two spatially separated markets. We show that firms always have nonnegative incentives to … strategies (most likely with digital products) and quantity competition (capacity decisions for physical products). Based on …
Persistent link: https://www.econbiz.de/10001736217
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Electronic coordination in oligopolistic markets : impact on transport costs and product differentiation
Bandulet, Martin; Morasch, Karl - 2002
elektronische Koordination und in verstärkte Produktdifferenzierung in einem Duopol mit räumlich getrennten Märkten. Wir zeigen … duopoly where firms compete in two spatially separated markets. We show that firms always have nonnegative incentives to … strategies (most likely with digital products) and quantity competition (capacity decisions for physical products). Based on …
Persistent link: https://www.econbiz.de/10010509336
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Product differentiation and welfare in a mixed duopoly with regulated prices : the case of a public and a private hospital
Herr, Annika - 2009
oligopoly ; price regulation ; quality ; hospital competition … welfare in a price regulated duopoly with symmetric locations. In contrast to other studies on mixed oligopolies, this paper … shows that in a duopoly with regulated prices privatisation of the public hospital may increase overall welfare depending on …
Persistent link: https://www.econbiz.de/10003894806
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Vertical differentiation in a Cournot industry : the porter hypothesis and beyond
Lambertini, Luca; Tampieri, Alessandro - 2011
We modify the vertically differentiated duopoly model by André et al. (2009) replacing Bertrand with Cournot behaviour …
Persistent link: https://www.econbiz.de/10011734533
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Vertical differentiation and collusion : cannibalization or proliferation?
Gabszewicz, Jean Jaskold; Marini, Marco A.; Tarola, Ornella - 2016
In this paper, we tackle the dilemma of pruning versus proliferation in a vertically differentiated oligopoly under the …
Persistent link: https://www.econbiz.de/10011451580
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Collusive Agreements in Vertically Differentiated Markets
Marini, Marco A. - 2017
This paper introduces a number of game-theoretic tools to model collusive agreements among firms in vertically differentiated markets. I firstly review some classical literature on collusion between two firms producing goods of exogenous different qualities. I then extend the analysis to a...
Persistent link: https://www.econbiz.de/10012954129
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Ranking Supply Function and Cournot Equilibria in a Differentiated Product Duopoly With Demand Uncertainty
Saglam, Ismail - 2018
differentiated product duopoly with demand uncertainty. We prove that the expected consumer surplus is always higher under the supply … function competition. By numerical simulations, we also show that if the degree of product substitution is extremely low, then … the supply function competition can become a superior form of competition for the duopolistic producers, as well. However …
Persistent link: https://www.econbiz.de/10012923733
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Vertical Differentiation and Collusion : Cannibalization or Proliferation?
Gabszewicz, Jean J. - 2016
In this paper, we tackle the dilemma of pruning versus proliferation in a vertically differentiated oligopoly under the …
Persistent link: https://www.econbiz.de/10012997248
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Quality competition and entry deterrence : when to launch an extra brand
Müller, Stephan; Götz, Georg - 2014
In this paper, we study the rational for an incumbent to launch a second brand when facing potential entry in a market with quality differentiated products and a fringe producer. Depending on market size, costs for a second brand and a potential entrant’s setup cost the incumbent might use a...
Persistent link: https://www.econbiz.de/10010433926