| Título: | Business Telephone Traffic Demand in Spain; 1980-1991, An econometric Approach |
| Autores: | Pérez-Amaral, Teodosio ; Álvarez González, Francisco ; Moreno Jiménez, Bernardo |
| Tipo de documento: | texto impreso |
| Editorial: | Facultad de Ciencias Económicas y Empresariales. Instituto Complutense de Análisis Económico (ICAE), 1993 |
| Dimensiones: | application/pdf |
| Nota general: |
cc_by_nc_sa info:eu-repo/semantics/openAccess |
| Idiomas: | |
| Palabras clave: | Estado = Publicado , Materia = Ciencias Sociales: Economía: Econometría , Tipo = Documento de trabajo o Informe técnico |
| Resumen: |
In this paper we use a theoretical model for the demand of telecommunication services to derive econometric models of the business demand for telephone traffic in Spain for the period 1980-1991. Using quaterly data, we estimate separate equations for the different types of toll traffic: local, long distance, national and international. We use cointegration techniques to obtain long run and short run equations, both estimated separately in two steps and jointly, in one step. A battery of diagnostics is applied to each of the equations, Price and output elasticies agree with previous findings and could be used for analizing the revenue effects of changes in tariffs and medium term forecasting of traffic and revenues. |
| En línea: | https://eprints.ucm.es/id/eprint/28780/1/9318.pdf |
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