In this study, we compare and contrast the U.S. and Korea in the context of network neutrality, focusing on debates among stakeholders and regulatory approaches. Interesting similarities and differences are highlighted by comparisons within the broadband ecosystem framework: government...

For more than a decade the unbundling of telecommunications networks has been used as a regulatory means to stifle competition. However, despite its assumed positive effects on market entry and competition intensity, the negative effects on network investment incentives are widely shown in the...

The Cinturão Digital do Ceará (CDC) is a pioneering infrastructure project that delivers broadband access to large cities, small towns and rural areas throughout the State of Ceará in northeast Brazil. The CDC was built and operated using a unique business model that innovates on the standard...

Alternative telecommunications operators have continuously invested in their own infrastructure in recent years. After more than a decade since liberalization, competitive conditions have substantially changed, especially in urban areas. European regulatory authorities have acknowledged this...

In recent years, the preference for purely private funding and ownership of telecommunications networks has given way to a 'new wisdom' that some form of public funding is now necessary if faster and more capacious Next Generation Networks (NGNs) are to be constructed in a timely fashion. The...

This paper provides an empirical analysis how tariff diversity aspects fixed-line broad-band uptake, utilizing a new data set with 1497 fixed-line and 2158 mobile broad-band tariffs from 91 countries across the globe. An instrumental variable approach is applied to estimate demand, controlling...