David Calhoun

Latest David Calhoun Items
  • Nielsen to buy Arbitron for about $1.26B

    Nielsen, the dominant source of TV ratings, on Tuesday said it had agreed to buy Arbitron for about $1.26 billion to expand into radio measurement.


  • Nielsen will buy Arbitron for $1.26B

    In a merger of two old-school media titans, Nielsen, the dominant source of TV ratings, on Tuesday said it had agreed to buy Columbia, Md.-based Arbitron Inc. for about $1.26 billion to expand its reach into radio audience measurement.


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