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Featured researches published by Isabel Neto.


Info | 2005

The Radio Spectrum: Opportunities and Challenges for the Developing World

Bjorn Wellenius; Isabel Neto

The radio spectrum is a major component of the telecommunications infrastructure that underpins the information society. Spectrum management, however, has not kept up with major changes in technology, business practice, and economic policy during the past two decades. Traditional spectrum management practice is predicated on the spectrum being a limited resource that must be apportioned among uses and users by government administration. For many years this model worked well, but more recently the spectrum has come under pressure from rapid demand growth for wireless services and changing patterns of use. This has led to growing technical and economic inefficiencies, as well as obstacles to technological innovation. Two alternative approaches are being tried, one driven by the market (spectrum property rights) and another driven by technology innovation (commons). Practical solutions are evolving that combine some features of both. Wholesale replacement of current practice is unlikely, but the balance between administration, property rights, and commons is clearly shifting. Although the debate on spectrum management reform is mainly taking place in high-income countries, it is deeply relevant to developing countries as well.


Archive | 2008

Managing the Radio Spectrum: Framework for Reform in Developing Countries

Bjorn Wellenius; Isabel Neto

Bringing management of the radio spectrum closer to markets is long overdue. The radio spectrum is a major component of the infrastructure that underpins the information society. Spectrum management, however, has not kept up with major changes in technology, business practice, and economic policy that have taken place worldwide during the last two decades. For many years traditional government administration of the spectrum worked reasonably well, but more recently it has led to growing technical and economic inefficiencies as well as obstacles to technological innovation. Two alternative approaches to spectrum management are being tried in several countries, one driven by the market (tradable spectrum rights) and another driven by technology innovation (spectrum commons). This paper discusses the basic features, advantages and limitations, scope of application, and requirements for implementation of these three approaches. The paper then discusses how these approaches can be made to work under conditions that typically prevail in developing countries, including weak rule of law, limited markets, and constrained fiscal space. Although spectrum reform strategies for individual countries must be developed case by case, several broadly applicable strategic options are outlined. The paper proposes a phased approach to addressing spectrum reform in a country. It ends by discussing aspects of institutional design, managing the transition, and addressing high-level changes such as the transition to digital television, the path to third-generation mobile services, launching of wireless fixed broadband services, and releasing military spectrum. The paper is extensively annotated and referenced.


Archive | 2005

Mobile license renewal : what are the issues? what is at stake ?

Boutheina Guermazi; Isabel Neto

This note provides an overview of mobile license renewal issues covering the legal regime of license renewal, the renewal process, the non-renewal context and the changes in licensing conditions including spectrum implications of the renewal process. It draws best practices that started to emerge in recent renewal practices, to ensure that the renewal process leads to the best outcome for all stakeholders.


Archive | 2005

Antitrust vs. Sector Specific Regulation in Telecom: A Close Look at Interconnection

Damien Geradin; Isabel Neto; Michel Kerf

In a companion note (Antitrust vs. Sector-specific Regulation in Telecom: What Works Best?), we argued that while the full liberalization of telecommunications markets provides scope for relying to a large extent on general antitrust rules and institutions as instruments of economic regulation, some sector-specific rules and specialized implementing institutions are still likely to be needed - at least for some time after liberalization - in a number of areas, including interconnection. In the present note, we look in more details at the regulation of interconnection drawing from the experience of New Zealand which fully liberalized its telecommunications markets in the late 1980s and relied primarily on antitrust instruments to regulate interconnection until 2001 when it introduced a new regime with heavier emphasis on sector-specific regulation.


Information Technologies and International Development | 2005

License-Exempt Wireless Policy: Results of an African Survey

Isabel Neto; Michael L. Best; Sharon Eisner Gillett


World Bank Other Operational Studies | 2005

Controlling market power : balancing antitrust and sector regulation in telecoms

Michel Kerf; Isabel Neto; Damien Geradim


Archive | 2005

Antitrust vs. Sector-specific Regulation in Telecom: What Works Best?

Michel Kerf; Isabel Neto; Damien Geradin


World Bank Other Operational Studies | 2005

Interconnection disputes : antitrust or sector regulation and the case of New Zealand

Michel Kerf; Isabel Neto; Damien Geradin


World Bank Other Operational Studies | 2005

Regulation and competition : how antitrust and sector regulation affect telecom competition

Michel Kerf; Isabel Neto; Damien Geradin


Archive | 2005

Antitrust vs. Sector Specific Regulation in Telecom: The Impact on Competitiveness

Michel Kerf; Isabel Neto; Damien Geradin

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Damien Geradin

University College London

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Michael L. Best

Georgia Institute of Technology

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Sharon Eisner Gillett

Massachusetts Institute of Technology

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