Pannenberg, Markus - DIW Berlin (Deutsches Institut für Wirtschaftsforschung) - 2002
Why do people work unpaid overtime? We show that remarkable long-term labor earnings gains are associated with unpaid … overtime in West Germany. A descriptive analysis suggests that over a 10-year period workers with unpaid overtime experience on … of cumulative average unpaid overtime work. Our results point to the importance of investment in current working hours …