ゼニスオプティメディアの予測によると、2017年の世界のインターネット広告費は前年比13％増の2,050億ドルとなり、テレビ広告費を上回る見通し。ソーシャルメディア広告費は、2019年に新聞広告費を超えるという。
------------------------------
Internet advertising expenditure to exceed US$200bn this year
https://www.zenithmedia.com/internet-advertising-expenditure-to-exceed-us200bn-this-year/
Executive summary: Advertising Expenditure Forecasts March 2017
https://www.publicismedia.de/wp-content/uploads/2017/03/2017-03-27-aef-executive-summary.pdf
------------------------------
------------------------------
Internet advertising expenditure to exceed US$200bn this year
https://www.zenithmedia.com/internet-advertising-expenditure-to-exceed-us200bn-this-year/
Executive summary: Advertising Expenditure Forecasts March 2017
https://www.publicismedia.de/wp-content/uploads/2017/03/2017-03-27-aef-executive-summary.pdf
------------------------------