BERKELEY, CA - OCTOBER 12:  University of California, Berkeley professor Oliver Williamson speaks during a news conference at UC Berkeley October 12, 2009 in Berkeley, California. American Oliver Williamson shared the Nobel Prize in economics with Elinor Ostrom for their analysis of economic governance. Getty Images logo Getty Images 28 months ago

BERKELEY, CA - OCTOBER 12: University of California, Berkeley professor Oliver Williamson speaks during a news conference at UC Berkeley October 12, 2009 in Berkeley, California. American Oliver Williamson shared the Nobel Prize in economics with Elinor Ostrom for their analysis of economic governance.