Siegfried, John J. (contributor); … - 2000 - [Elektronische Ressource]
The elapsed time taken to earn a Ph.D. in economics is analyzed with data from 620 (of about 950) 1996-97 Ph.D.s. The … men. The only difference among fields is a longer time required for industrial organization and international economics …Discussion Paper No. 53
Williams Project on the Economics of Higher Education
Denison Gatehouse
Williams College …