Nordman, Christophe J.; Wolff, François-Charles - 2012
colleagues. We estimate the rate of knowledge diffusion inside the firm using two matched worker-firm data sets from Morocco and … diffusion is around 7 percent in Morocco and Senegal, but part of the learning-by-watching returns stems from firm heterogeneity … Morocco. -- earnings functions ; informal training ; learning-by-watching ; learning-by-doing ; returns to tenure ; Morocco …