In this paper, we consider a model of on-the-job learning where workers learn informally by watching and imitating …, Morocco and Senegal. We rely on non-linear least squares to estimate the structural parameters of the informal learning model … tenure in African countries. Finally, we estimate an extended model with both learning-by-watching and learning-by-doing and …

set. Our theoretical model of household consumption growth allows for the effect of community variables to modify the … to estimate the model parameters. Several significant interesting results appear, showing that private consumption growth …