We study the design of careers by a principal who trains a cash-constrained agent, or apprentice, who is free to walk away at any time. The principal specifies time paths of knowledge transfer, effort provision, and task allocation, subject to the apprentice's continued participation. In the...

We expand Acemoglu and Pischke's seminal model of training in imperfect labor markets by including the system of collective wage bargaining and the components of firms' training costs. Thus we can adapt their model to institutional changes that occurred since the 1990s. The model and the...

The German apprenticeship system is often considered a role model for vocational education. Its influence on economic growth and technological progress through the provision of human capital to the workforce is widely acknowledged. But recent declines in the number of apprenticeships have led to...