at Drew University in 1976 , his M.S. in Economics in 1979 , and his doctorate in 1980 from the University of Wisconsin -- Madison .
Audretsch got his B.A.
at Drew University in 1976 , Audretsch 's M.S. in Economics in 1979 , and his doctorate in 1980 from the University of Wisconsin -- Madison .
Audretsch got his B.A.