Value-added services -- problems of definition and data
AbstractValue-added services (VAS) are claimed to be among the most important and fastest-growing parts of the telecommunications industry. However, there is a striking lack of precision in the use of the term VAS. Because of the problems of definition the empirical evidence concerning the volume of these markets varies considerably. Furthermore a critical examination of market estimates and forecasts dealing with the topic of VAS reveals that their methodological foundations are weak or non-existent. As for the future development of the various VAS markets, technological factors will shape their structure and content.
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Bibliographic InfoArticle provided by Elsevier in its journal Telecommunications Policy.
Volume (Year): 16 (1992)
Issue (Month): 5 (July)
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Web page: http://www.elsevier.com/wps/find/journaldescription.cws_home/30471/description#description
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