Cumulus Media sues Nielsen, accusing it of anticompetitive moves by requiring the purchase of local radio ratings data in order to access its national analytics (Mike Scarcella/Reuters)
Mike Scarcella / Reuters:
Cumulus Media sues Nielsen, accusing it of anticompetitive moves by requiring the purchase of local radio ratings data in order to access its national analytics — U.S. radio network Cumulus Media has sued ratings giant Nielsen in federal court, accusing it of illegally leveraging its dominance …