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ANNUALConcentration ratios provide estimates of the extent to which the largest firms contribute to activity in an fabrication. They gouge be derived using variables such as sales (turnover), work and profits, but this article mainly focuses on gross set added (GVA) and output. GVA and output are key variables used in field of study Accounts and the Input-Output Annual Supply and Use Tables. LicenceAmount (£ billion) found of business A4.385TIW UMTS (UK) Limited B5.964Vodafone Limited C4.030BT (3G) Limited D4.004One2One Personal communication theory Limited E4.095Orange 3G Limited The UK mobile market is still growing. The intravenous feeding Global System for Mobile Communications (GSM) operators Vodafone, O2, T-Mobile and Orange, were joined in March 2003 by the archetypical 3G operator, 3 (Hutchison 3G UK Limited). Vodafone, Orange and T-Mobile launched their give 3G services in 2004, and O2 in 2005. Section 3(2) of the Communications guess 2003 required OFCOM to secure the optimal use of the electromagnetic spectrum, and the availableness of a wide range of electronic communication services.

In May 2006, OFCOM awarded 12 Wireless Telegraphy Act licences for the frequencies 1781.7 to 1785 megacycle per second paired with 1876.7 to 1880 MHz as a result of its first spectrum auction bridge, raising £3.8 million, through a single-round sealed bid auction process. The licences were for a total of 6.6 MHz of spectrum to be used on a low power basis, including possible uses such as private GSM mobile phone networks in office buildings or campuses. Multiple licences were awarded to encourage development of a range of new-fashioned and innovative competitive services. Concentration ratios of Mobile phone networks in 2004 is 61%, it is medium concentration 50% to 80%. An industry in this range is likely an oligopoly. If you want to get a full essay, order it on our website: Orderessay

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