We analyze the incentives of a vertically integrated firm, which is a regulated monopolist in the wholesale market and competes with an entrant in the retail market, to invest and to give access to a new wholesale technology. The new technology represents a non-drastic innovation that produces...

The Telecommunications Act of 1996 requires incumbent monopoly phone companies to lease elements of their networks to rivals. An important policy question is whether these unbundled elements are substitutes for entry modes that are more facilities-based. In this article, we estimate demand...

This paper focuses on the pricing aspect of the "net neutrality" debate -- in particular, the de facto ban on fees levied by Internet service providers on content providers to reach users. This "zero-price" rule may prove desirable for several reasons. Using a two-sided market analysis, we...

We examine how structural changes in the mobile telecommunications industry between 1996, when local markets were duopolies, and 1998, when varying degrees of regulated entry had occurred, affected firms' product offerings and nonlinear pricing strategies. We relate firms' digital technology...

In 2009 the Australian government launched what it claims to be "the single largest infrastructure project in Australia’s history". The project involves building an ultra-fast national broadband network (the "NBN") relying mainly on fibre-to-the-premises ("FTTP") technology. The project is...

This policy study uses U.S. Census microdata to evaluate how subsidies for universal telephone service vary in their impact across low-income racial groups, gender, age, and home ownership. Our demand specification includes both the subsidized monthly price (Lifeline program) and the subsidized...

Following FCC pressure to end bill shock, cellular carriers now alert customers when they exceed usage allowances. We estimate a model of plan choice, usage, and learning using a 2002-2004 panel of cellular bills. Accounting for firm price adjustment, we predict that implementing alerts in...

In recent years, India has enjoyed one of the highest growth rates worldwide, weathering the global financial crisis better than many other countries. Prudent macroeconomic policies will be critical to prolonging the current expansion, given the risks associated with high inflation and volatile...

The phenomenal growth in mobile communications and introduction of third generation (3G) mobile services have put focus on spectrum management in India. The radio spectrum is a limited natural resource that is fully renewable without incurring costs. Therefore, it must be efficiently used and...

Interconnection, equal access, unbundling, and industry structure are four key determinants of facilities-based competition in telecommunications. Using these building blocks, this paper analyzes the differences in telecommunications regulatory regimes in Australia, Chile, Guatemala, and New...