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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

Benefits of regulation vs. competition where inequality is high : the case of mobile telephony in South Africa

Hawthorne, Ryan; Grzybowski, Lukasz - 2019

We test for the distributional effects of regulation and entry in the mobile telecommunications sector in a highly …

Persistent link: https://www.econbiz.de/10012029118

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

Network Competition Among Mobile Telecommunications Operators with Market Influence

Losada, Ramiro - 2010

We analyze competition among mobile operators with market influence. We consider that firms in this market are vertically differentiated as they own better network facilities and are often perceived as high quality firms. Even if, in general, firms cannot enjoy monopoly profits, it is shown that...

Persistent link: https://www.econbiz.de/10014197049

Competition for Access : Spectrum Rights and Downstream Access in Wireless Telecommunications

Zwart, Gijsbert; Bijlsma, Michiel - 2014

We study downstream entry and capacity choice in the market for wireless elecommunications, where licenses to use radio spectrum - an essential input - are in the hands of vertically integrated oligopolists. Prior to network construction these incumbents may offer contracts for capacity to an...

Persistent link: https://www.econbiz.de/10014213651

Competition vs. Regulation in Mobile Telecommunications

Stennek, Johan; Tangerås, Thomas - 2013

This paper questions whether competition can replace sector-specific regulation of mobile telecommunications. We show …

Persistent link: https://www.econbiz.de/10014217206

Joint Dominance : Mobile Telecommunications in the Ukraine

Stotyka, Yevgeniy - 2007

Mobile communications has been the most dynamic sector in the Ukrainian telecommunications industry. The number of … currently there are six active mobile operators. The mobile telecommunications market was once monopolistic, and its …

Persistent link: https://www.econbiz.de/10014221602

Demand Elasticities for Mobile Telecommunications in Austria

Dewenter, Ralf; Haucap, Justus - 2014

This paper analyses price elasticities in the Austrian market for mobile telecommunications services using data on firm …

Persistent link: https://www.econbiz.de/10014224385