How Viable Is Groupon's Business Model?

March 4 (Bloomberg) -- Sheila Dharmarajan takes a look at Groupon's business model. She speaks on Bloomberg Television's "In The Loop." (Source: Bloomberg)

Google Search: Crystal Ball for Election Results?
21:04 - Khosla Ventures partner Keith Rabois, Braintree head of commerce Harper Reed and Bloomberg’s Tim Higgins discuss how campaigns can use Google search data with Emily Chang on “Bloomberg West.” (Source: Bloomberg)
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