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Telecom traffic and investment in developing countries : the effects of international settlement rate reductions
Wallsten, Scott J., (2000)
Auctions for universal service subsidies
Sorana, Valter, (2000)
Mobile network competition, customer ignorance and fixed-to-mobile call prices
Gans, Joshua, (2000)
The effect of probabilistic demands on the structure of cost functions
Duncan, Gregory M., (1990)
IntraLATA toll demand modeling: a dynamic analysis of revenue and usage data
Duncan, Gregory M., (1994)
Continuous, discrete econometric models with unspecified error distribution
Duncan, Gregory M., (1986)