He is the Shirley and Leonard Ely Professor of Humanities and Sciences at Stanford University , a position he has held since 1987 .
Paul Robert Milgrom ( born April 20 , 1948 ) is an American economist .
Paul Robert Milgrom is the Shirley and Leonard Ely Professor of Humanities and Sciences at Stanford University , a position Paul Robert Milgrom has held since 1987 .
Paul Robert Milgrom ( born April 20 , 1948 ) is an American economist .