Person

Yoshikazu Okamoto

Items authored

Report

11 Feb 2009

Players in communication markets are no longer the traditional alternative operators providing voice services, but a range of service providers including Internet Service Providers and cable television service providers who provide VoIP services and broadband access. This paper assembles some evidence on developments in investment...

Report

26 Jan 2009

This paper assembles some evidence on developments in investment by incumbent and alternative telecommunications operators during the period 2000-2005. The quality of data on investment is not in general sufficient to clearly differentiate between investment by new entrants and investment by incumbents. Definitional problems also...

Items authored

2

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