Corporate Use of Mobile Ads
The Nikkei Advertising Research Institute, Nikkei Media Laboratory, and D2 Communications surveyed usage trends by companies using mobile advertising to reach Japan’s more than 97 million mobile phone subscribers. Between February and March of 2007, survey data for advertising expenditure among influential companies was collected by the Nikkei Advertising Research Group from a target group consisting of 1500 leading companies, with 274 companies responding, producing a response rate of 18.3%.