June 12 (Bloomberg) -- Gian Fulgoni, chairman and co-founder of ComScore Inc., talks about the effectiveness of advertisements on Facebook Inc.
Facebook Inc.’s marketing and advertising encourages users to buy products in stores and online, the social-networking company said in a joint report with ComScore. Fulgoni speaks with Jon Erlichman on Bloomberg Television's "Bloomberg West." Bloomberg's Cory Johnson also speaks. (Source: Bloomberg)