To analyze data obtained by non-random sampling in the presence of cross-sectional dependence, estimation of a sample selection model with a spatial lag of a latent dependent variable or a spatial error in both the selection and outcome equations is considered. Since there is no estimation...

Does increasing diversity in university-intake require sacrificing academic performance, and if so, by how much? We develop an empirical framework to explore this trade-off ex-post, using admissions-data matched with post-admission academic outcomes. We propose a simple, theoretical model of...

This paper concerns the problem of inferring the effects of covariates on intergenerational income mobility, i.e. on the relationship between the incomes of parents and future earnings of their children. We focus on two different measures of mobility- (i) traditional transition probability of...