Pfeifer, Christian; Janssen, Simon; Backes-Gellner, Uschi; … - Institut für Strategie und Unternehmensökonomik … - 2011
We evaluate the effects of employer-provided formal training on employee suggestions for productivity improvements and on promotions among male blue-collar workers. More than twenty years of personnel data of four entry cohorts in a German company allow us to address issues such as unobserved...