Convergence is a multi-facetted phenomenon affecting the technological basis of information and communication industries, the boundaries of existing and new markets, and the organization of service providers. Convergence in substitutes will tend to increase the intensity of competition but...

We study the effect of state ownership on the market-to-book ratios of publicly traded European utilities observed from 1994 to 2005. We find that when the company is subject to independent regulation, state ownership is positively associated with firm value. This effect is strong and...

The EU regulatory framework for e-communications was adopted by the European Parliament and the Council in 2002, and became applicable from 2003. It has three primary objectives: (1) to promote competition; (2) to develop the single market; and (3) to promote citizens' rights. The European...

Annotated presentation made at the conference “Hacia una Mayor Competitividad e Integración de América Latina y el Caribe: la contribución de la banca de desarrollo”,on the occasion of the ALIDE Annual Meeting, Asunción, Paraguay, 19-20 May 2011. The paper describes first how regional...

This paper looks at a new body of literature that deals with two-sided markets and focuses on the Internet Service Provider (ISP) segment. ISPs seem to act as a platform enabling transactions between web sites and end consumers. We propose a strategic guide for ISPs that covers features of...

This paper looks at competition in the Telecommunications industry with non-linear tariffs and network based price discrimination. Allowing for asymmetric networks and non-cooperatively chosen access prices simultaneously allows to explicitly derive non-reciprocal equilibrium access price...

This article discusses changes in the U.S. telecommunications market over the last decade and argues that increasing competitive substitution from wireless and internetbased communications has undermined the rationale for conventional monopoly regulation of incumbent local telephone carriers....

This paper examines the issue of measuring logistics costs from an applied trade policy research perspective, as well as identifying logistics-intensive sectors. It focuses on currently available data at the macro- and firm-levels. Data sources considered include national accounts, national...

We model an economy that alternates randomly between abundance and scarcity episodes. We develop an original method to characterize in detail the structure of the Markovian competitive equilibrium. Accumulation and drainage of stocks are the main focuses. Economically appealing comparative...

We model an economy that alternates randomly between abundance and scarcity episodes. We develop an original method to characterize in detail the structure of the Markovian competitive equilibrium. Accumulation and drainage of stocks are the main focuses. Economically appealing comparative...