<p>Got his PhD in economics from Yale in 1959 and taught there as well</p>
<p><a href=“http://www.nytimes.com/aponline/business/AP-Nobel-Economics.html?_r=1&oref=slogin[/url]”>http://www.nytimes.com/aponline/business/AP-Nobel-Economics.html?_r=1&oref=slogin</a></p>