<a gi-track='captionPersonalityLinkClicked' href=/galleries/search?phrase=Joseph+Stiglitz&family=editorial&specificpeople=630561 ng-click='$event.stopPropagation()'>Joseph Stiglitz</a>, Nobel prize-winning economist and professor of economics at Columbia University, speaks during the C.D. Deshmukh Memorial Lecture in Mumbai, India, on Thursday, Jan. 3, 2013. India's current-account deficit widened to $22.31 billion in the three months to Sept. 30 as a faltering global economy hurt exports, the Reserve Bank of India said Dec. 31. Photographer: Dhiraj Singh/Bloomberg via Getty Images