Six years later , he completed his PhD in economics from the University of Notre Dame , where he also procured his master 's degree .
In 1989 , Nesiba earned his Bachelor of Arts in Economics at the University of Denver .
Six years later , Nesiba completed Nesiba 's PhD in economics from the University of Notre Dame , where he also procured his master 's degree .
In 1989 , Nesiba earned his Bachelor of Arts in Economics at the University of Denver .