Groupon Opens New Concept Store to Sell Goods

Nov. 19 (Bloomberg) -- Bloomberg News' Doug MacMillan discusses Groupon's concept store. He speaks with Nicole Lapin on Bloomberg Television's "Bloomberg West." (Source: Bloomberg)

Inside Janet Yellen's Testimony on Negative Rates
13:13 - Federal Reserve Chair Janet Yellen testified about negative interest rates before the House Financial Services Committee. Bloomberg Gadfly Columnist Lisa Abramowicz reports on "Bloomberg Markets." Abramowicz's comments are her own. (Source: Bloomberg)
  • The Takeways From Janet Yellen's Testimony
  • John Mack: Praise People in Private and Public
  • John Mack: Don't Be Too Pushy or Aggressive