Controlling for the Egyptian household choice of health infrastructure (i.e., sanitation facility and water accessibility) is done by means of a discrete choice approach consistent with the random utility model. Evidence of the importance of the indirect effect of the source of drinking water on...

The decision to take more education is complex, and is influenced by individual ability, financial constraints, family background, preferences, etc. Such factors, normally unobserved by the researcher, introduce endogeneity and heterogeneity problems into estimating the returns to education. In...