Alan Greenspan of Greenspan Associates joins McKinsey's Diana Farrell to discuss current trends in the global economy. Greenspan says that although the economy is showing some encouraging signs, sign…

Alan Greenspan of Greenspan Associates joins McKinsey's Diana Farrell to discuss current trends in the global economy. Greenspan says that although the economy is showing some encouraging signs, sign…

Watch experts remark on what is at stake at the G-20 London summit and outline possible policy options for member countries.

MERIT JANOW: I think we're ready to begin. My name is Merit Janow, and it's my pleasure to preside at this morning's discussion. A few administrative matters: Please turn off your cell phones and B…

Jacob J. Lew discusses global economic management and the G20.