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This paper deals with the relationship between the traditional fixed-line, mobile and Voice over IP telephony in the EU.We estimate the supply and demand for fixed-line telephony using data on 25 EU member states for the 2006:Q2 - 2011:Q4 period. Employing instrumental variable approach, we...
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This paper analyzes the relationship between the traditional fixed-line, mobile and Voice over IP (VoIP) telephony in the EU. In doing so, it aims at filling the gap in the empirical literature on the substitution patterns between these technologies in a comprehensive way. It relies on demand...
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statistical market definition method for cluster markets, and applies the method to the Korean Internet portal service market. The … results of analyses show that there is one market for the Korean Internet portals and confirm the concern that the a priori … definition of the Internet portal service market using a representative group of services like 1S4C, which was used by the Korea …
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Use of the Internet by entrepreneurs has transformed gambling. Many have notionally located their businesses away from … Internet to these changes, the issue of gambling has remained peripheral to Internet governance, when it could learn and when …
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