Muehlemann, Samuel; Schweri, Juerg; Winkelmann, Rainer; … - In: LABOUR 21 (2007) 3, pp. 419-441
It is a widely held belief that apprenticeship training represents a net investment for training firms, the cost of which needs to be recouped after the training period. A new firm-level data set for Switzerland reveals large variation in net costs across firms and, remarkably, negative net...