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A model of international roaming regulation and competition in European mobile markets

Baranes, Edmond; Cuong Hung Vuong - 2021

safeguard or not. We emphazise the most interesting results, considering the role played by cost and demand asymmetries between …

Persistent link: https://www.econbiz.de/10012804890

The impact of RAN sharing

Ivaldi, Marc; Aimene, Louise; Jeanjean, Francois; … - 2021

In this paper, we formulate and estimate a structural model of demand to analyse the equilibrium effect of the RAN …

Persistent link: https://www.econbiz.de/10012804946

Static or Dynamic Efficiency : Horizontal Merger Effects in the Wireless Telecommunications Industry

Grajek, Michal - 2018

This paper studies five mergers in the European wireless telecommunication industry and analyzes their impact on prices and capital expenditures of both merging carriers and their rivals. We find substantial heterogeneity in the relationship between increases in concentration and carriers'...

Persistent link: https://www.econbiz.de/10012928555

3g Mobile Telecommunications Licenses in Europe : A Critical Review

Gruber, Harald - 2013

This paper makes a critical review of the introduction of first 3G mobile services and the evolution of market structure. There is evidence in support of to the quot;overbiddingquot; hypothesis, i.e. license fees determined in auctions were higher than ultimately compatible with the originally...

Persistent link: https://www.econbiz.de/10012711671

Competition and Regulation in China's 3G/4G Mobile Communications Industry - Institutions, Governance, and Telecom SOEs

Xia, Jun - 2015

regulatory imperatives in the Chinese telecommunications industry, currently there is no consistent pattern offered in the … China's SOE system in the telecommunications sector; and (3) original first attempt in identifying different roles of …'s formal and informal institutional environment in general and for telecommunications in particular. Measurements developed in …

Persistent link: https://www.econbiz.de/10013037237

Does one more or one less mobile opertor affect prices? : a comprehensive ex-post evaluation of entries and mergers in European mobile telecommunication markets

Csorba, Gergely; Pápai, Zoltán - 2013

This paper estimates the impact of entries and mergers on the price of mobile voice services in a panel database of 27 European Member States between 2003 and 2010. Our difference-in-differences econometric methodology exploits the variance in different structural changes between countries to...

Persistent link: https://www.econbiz.de/10010208984

After the Telecommunications Bubble

Lenain, Patrick - 2003

particular in the telecommunications sector. Regulatory reforms and technological innovation fuelled expectations of robust …

Persistent link: https://www.econbiz.de/10012446452

OTT-messaging and mobile telecommunication : a joint market? - an empirical approach

Wellmann, Nicolas - 2017

of OTT-messengers affects demand for text messaging and mobile telephony services. Our findings suggest that social and … messaging apps may complement demand for text messaging and mobile voice services. More generally we identify the different …

Persistent link: https://www.econbiz.de/10011671185

Mobile Telecommunications in Central America and the Caribbean – A Significant Reduction in Competition

Sutherland, Ewan - 2013

In March 2011 three national network operations were exchanged between América Móvil and Digicel, withdrawing from competing in each other’s markets: El Salvador, Honduras and Jamaica. The effect was significantly to reduce the levels of competition at the time and in the future, by...

Persistent link: https://www.econbiz.de/10014176084

Telecommunications in Russia : From Monopolistic Village Phones, to Competitive Global Players in 20 Years

Pau, Louis-Francois - 2011

This paper analyzes and reviews the rapid transformation of Russian telecommunications and Internet operators over the … to a regulation based process in countries or regions having achieved a high economic impact of their telecommunications … different way to major telecommunications and Internet countries, or not at all. On that basis, perspectives for the Russian …

Persistent link: https://www.econbiz.de/10014177919