This paper examines whether more informative job promotions carry larger wage increases. In job assignment models with asymmetric information, unexpected promotions send a signal to the external labor market to revise upward their assessment of a worker's ability. The employing firm must then...

In this paper, I analyse the relationship between job-related training and career progress of workers. Most theories of career paths and task assignment rely on human capital accumulation. Therefore, it seems natural to start assessing the empirical validity of such theories by analysing the...