Just released from CITI (08/31/2011) Market Share Data of US Telecom in 12 Sub Industry Markets
Click here for Wireline Local Market Concentration Click here for Mobile Wireless Market Concentration Click here for Overall National Market Concentration, for All Platforms Click here for Local Market Concentration, for Local Markets Click here for Long Distance (including International) Market Concentration Click here for Private Line Market Concentration Click here for Broadband Internet Providers Market Concentration Click here for International Service Market Concentration Click here for Paging Market Concentration Click here for Telecom Services Revenues Click here for Pooled Telecommunications Services by Revenue Click here for Pooled Telecommunications Services by Market Share CITI also is releasing data gathered from its International Media Concentration Project, which replicates the same methodology used for its American study. The current data contains information from about 20 countries Click here for International Wireline Market Concentrations Click here for a graph depicting Wireline Market Concentrations Click here for International Wireless Market Concentrations Click here for a graph depicting Wireless Market Concentrations