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Welfare Analysis of Regulating Mobile Termination Rates in the UK (with an Application to the Orange/T-Mobile Merger)

Harbord, David; Hoernig, Steffen - Volkswirtschaftliche Fakultät, … - 2010

This paper presents results from a calibrated welfare model of the UK mobile telephony market which includes many mobile networks; calls to and from the fixed network; networkbased price discrimination; and call externalities. The analysis focuses on the short-run effects of adopting lower...

Persistent link: https://www.econbiz.de/10008529327

Is the U.S. Dancing to a Different Drummer?

Marcus, J. Scott - Volkswirtschaftliche Fakultät, … - 2005

Is the United States in full retreat from internationally recognized regulatory best practice? Or is it instead headed toward some different destination – "dancing to the beat of a different drummer"? Where is this likely to lead?

Persistent link: https://www.econbiz.de/10005616666

Infrastructure-Based Versus Service-Based : Competition In Telecommunications

Lundborg, Jörg; Lundborg, Martin; Lundborg, Ernst-Olav - Volkswirtschaftliche Fakultät, … - 2006

national regulatory authorities (NRAs) was whether to foster service-based competition in the first phase of liberalisation or … to focus on infrastructurebased competition. The different NRAs chose to head down different roads. This paper analyses … indicates that infrastructure-based competition has a positive effect on innovation. Moreover, infrastructure-based competition …

Persistent link: https://www.econbiz.de/10005786938

Price Competition and Consumer Confusion

Chioveanu, Ioana; Zhou, Jidong - Volkswirtschaftliche Fakultät, … - 2009

This paper proposes a model in which identical sellers of a homogenous product compete in both prices and price frames (i.e., ways to present price information). We model price framing by assuming that firms’ frame choices affect the comparability of their price offers: consumers may fail to...

Persistent link: https://www.econbiz.de/10005089340

Coarse Thinking and Collusion in Bertrand Duopoly with Increasing Marginal Costs

Siddiqi, Hammad - Volkswirtschaftliche Fakultät, … - 2009

a Bertrand competition experiment as reported in Abbink & Brandts [Games and Economic Behavior, 63, 2008] …

Persistent link: https://www.econbiz.de/10005619772

The dynamics of a Bertrand duopoly with differentiated products and bounded rational firms revisited

Fanti, Luciano; Gori, Luca - Volkswirtschaftliche Fakultät, … - 2011

We revisit the study of the dynamics of a duopoly game à la Bertrand with horizontal product differentiation and bounded rational firms analysed by Zhang et al. (2009), (Zhang, J., Da, Q., Wang, Y., 2009. The dynamics of Bertrand model with bounded rationality. Chaos, Solitons and Fractals 39,...

Persistent link: https://www.econbiz.de/10009294609

Stability analysis in a Bertrand duopoly with different product quality and heterogeneous expectations

Fanti, Luciano; Gori, Luca - Volkswirtschaftliche Fakultät, … - 2011

We study the local stability properties of a duopoly game with price competition, different product quality and … equilibrium in a duopoly market with price competition becomes under increasing strain. …

Persistent link: https://www.econbiz.de/10009294915

Price Competition under Limited Comparability

Piccione, Michele; Spiegler, Ran - Volkswirtschaftliche Fakultät, … - 2009

This paper studies market competition when firms can influence consumers' ability to compare market alternatives …

Persistent link: https://www.econbiz.de/10008562608

Multimarket Contact in Italian Retail Banking: Competition and Welfare

Molnar, Jozsef; Violi, Roberto; Zhou, Xiaolan - Volkswirtschaftliche Fakultät, … - 2010

This paper studies banks' competitive behavior on the deposit side of the Italian retail banking industry. We use a structural model to estimate demand for deposit services and test several supply models. We find that both the competitive, differentiated product Bertrand and the perfectly...

Persistent link: https://www.econbiz.de/10011109470

Uno, nessuno o centomila? Tre miti sui prezzi dei carburanti in Italia

Stagnaro, Carlo - Volkswirtschaftliche Fakultät, … - 2009

approach ignores both the competition between oil companies, and the large geographical differences. The paper concludes by …

Persistent link: https://www.econbiz.de/10011259029