This Deal Helped Turn Google Into an Ad Powerhouse. Is That a Problem?

Source: https://www.nytimes.com/2020/09/21/technology/google-doubleclick-antitrust-ads.html
September 21, 2020 at 12:00PM

The $3.1 billion acquisition of DoubleClick in 2007 was a “game changer.” A growing number of antitrust experts say it’s the sort of deal that should no longer be possible.