Showing 1 - 10 of 756
We investigate the differentiated duopoly and triopoly markets in which firms can choose to strategically delegate when the biased managers hold about the market demand incorrectly under Bertrand competition. Contrast to previous studies under duopoly, one firm chooses delegate, while the other...
Persistent link: https://www.econbiz.de/10013241508
We consider a model of price competition in a duopoly with product differentiation and network effects. The value of a good for a consumer is the sum of a common and an idiosyncratic component. The first captures the vertical dimension of quality, the second captures horizontal differentiation....
Persistent link: https://www.econbiz.de/10014052375
We reconsider the endogenous choice of delegation to a manager by two down-stream firms in both a Cournot and a Bertrand vertical market with network effects. An upstream monopolist charges a two-part tariff for a crucial input. By applying the Nash solution in a centralized bargaining, we show...
Persistent link: https://www.econbiz.de/10012112258
We study the effects of group identity on cooperation in experimental two-person strategic games. Our results show that in games of strategic complements, group identity only matters initially when a participant interacts with another participant of the same group by delivering more cooperative...
Persistent link: https://www.econbiz.de/10014077790
Online platforms, such as Google, Facebook, or Amazon, are constantly expanding their activities, while increasing the overlap in their service offering. In this paper, we study the scope and overlap of online platforms' activities, when they are endogenously determined. We model an expansion...
Persistent link: https://www.econbiz.de/10013074993
This paper proposes a game-theoretic model to analyze the strategic behavior of inc-dec gaming in market-based congestion management (redispatch). We extend existing models by considering incomplete information about competitors' costs and a finite set of providers. We find that these extensions...
Persistent link: https://www.econbiz.de/10013464283
This paper discusses a capacity-based redispatch mechanism in which awarded market participants are compensated for their availability for redispatch, rather than activation. The rationale is to develop a market design that prevents so-called 'inc-dec gaming' when including flexible consumers...
Persistent link: https://www.econbiz.de/10014547727
The spectrum for third generation (3G) mobile communications for the German market was alloted to operators by means of an auction. This resulted in a highly competitive outcome: six operators were given rights to provide 3G services. Government revenues from this auction were a staggering EUR...
Persistent link: https://www.econbiz.de/10013208458
This article presents a stochastic dynamic Generalized Nash-Cournot model to describe the evolution of the natural gas markets. The major gas chain players are depicted including: producers, consumers, storage, and pipeline operators, as well as intermediate local traders. Our economic structure...
Persistent link: https://www.econbiz.de/10011106572
We analyze price competition between two brands. Buyers consist of switchers and two segments of customers with limited brand loyalty. We identify a unique symmetric mixed-strategy price equilibrium and find that competition is most relaxed when there exists some switchers.
Persistent link: https://www.econbiz.de/10010939501