Messer, Dolores; Wolter, Stefan C. - Forschungsinstitut zur Zukunft der Arbeit <Bonn> - 2007
When students themselves enjoy large degrees of freedom in determining the duration oftheir studies, it results in a …-to-degree in a model where studentsdetermine the optimum time-to-degree whilst weighing up the cost against the consumptionbenefit … fairly large degree of interindividual variance in terms of time-todegree.This paper investigates individual time …