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| Tekijä: | Stoetzer, M. |
| Otsikko: | Value-added services-problems of definition and data |
| Lehti: | Telecommunications Policy
1992 : JULY, VOL. 16, p.388-400 |
| Asiasana: | |
| Vapaa asiasana: | Market segmentation, European market, Telecommunications services |
| Kieli: | eng |
| Tiivistelmä: | Value-added services (VAS) are said to be one of the fastest-growing parts of the telecommunications industry. VAS include online database access, electronic document interchange, videoconferencing and so on. The empirical evidence concerning the volume of VAS markets varies because of the problems of definition. The structure and content of the VAS markets will be decided by technological factors. |
SCIMA