We extend the standard human capital earnings function to include dispersion in the return to schooling by treating the return as a random coefficient. If the rapid expansion in participation in higher education has been brought about by dipping further into the ability distribution, we should...

It is clear that education has an important effect on wages paid in the labour market However it not clear whether this is due to the role that education plays in raising the productivity of workers (the human capital explanation) or whether education simply reflects the ability of the worker...

This paper investigates the robustness of recent findings on the effect of parental education and income on child health. We are particularly concerned about spurious correlation arising from the potential endogeneity of parental income and education. Using an instrumental variables approach,...

This paper investigates the impact of own-health,and that of others, on individual labour supply. We estimate a model of hours of caring and hours of work using a large micro dataset of UK households. We find that own ill health has a negative effect on wages for men but not women; being a carer...

In this paper we extend the standard human capital earnings function to include dispersion in the rate of return to schooling by treating the return as a random coefficient. One motivation is that if the increase in supply of skilled workers has been brought about by dipping further into the...