The increasing usage of mobile communication and the declining demand for fixed line telephony in Europe make the analysis of substitutional effects between fixed and mobile networks a key aspect for future telecommunication regulation. Using a unique dataset which contains information on all 27...

The increasing usage of mobile communication and the declining demand for fixed line telephony in Europe make the analysis of substitutional effects between fixed and mobile networks a key aspect for future telecommunication regulation. Using a unique dataset which contains information on all 27...

This paper investigates the degree of fixed-mobile call substitution (FMCS). We use quarterly data from 2004 to mid 2010 on 16 mainly Western European countries. By applying dynamic panel data techniques, we are able to estimate short-and long-run elasticities. The own-price and cross-price...

This paper investigates the degree of fixed-mobile call substitution (FMCS). We use quarterly data from 2004 to mid 2010 on 16 mainly Western European countries. By applying dynamic panel data techniques, we are able to estimate short- and long-run elasticities. The own-price and cross-price...

Im Jahr 2009 veröffentlichte die EU Kommission eine neue weitreichende Empfehlung (2009/396/EG) bezüglich der Regulierung der Festnetz- und Mobilfunk- Terminierungsentgelte in der Europäischen Union. Wesentliche Unterschiede zur bisherigen Praxis in Deutschland, die auf dem sog. KeL-Verfahren...

This paper investigates why consumers choose calling plans that are not always cost-minimizing. Our approach is twofold: we account for general difficulties facing a tariff choice, as well as for biased preferences. We provide evidence from an experiment among German university students and...

This paper investigates why consumers choose calling plans that are not always cost-minimizing. Our approach is twofold: we account for general difficultiesfacing a tariff choice, as well as for biased preferences. We provide evidence froman experiment among German university students and staff,...

Using aggregate balance sheet data from banks across the EU-25 over the period from 1997 to 2005 this paper provides empirical evidence that national banking market concentration has a negative impact on European banks' financial soundness as measured by the Z-score technique while controlling...