This paper develops a new latent index of human capital identified as valuable skills for seventy countries for the period 1970-2003. The index is compared to existing measures of human capital in assessing the Benhabib and Spiegel (2005) model of logistic technology diffusion. The study...

We utilise a new household survey to examine the impact of education and job training on labour income for migrant workers in China. Quantile regression is employed to account for selection bias. The evidence has as follows: (a) the returns to education and work experience are considerable but...