Cremer, Helmuth; Lozachmeur, Jean-Marie; Pestieau, Pierre - 2002
It is often argued that implicit taxation on continued activity of elderly workers is responsible for the widely … observed trend towards early retirement. In a world of laissez-faire or of first-best efficiency, there would be no such … variables are not observable, the optimal policy does imply a distortion of the retirement decision. Consequently, the …