that the within-country relationship of women's employment and income is, on average, negative in Asia and Latin America … and potentially correlated shocks. In Asia and Latin America, characteristics that strengthen counter-cyclical responses … self-employment amongst women. In Asia and Latin America, there is a parallel rise in paid employment and a sharp drop in …

focusing mainly on the context of the country under analysis and the identification strategies employed. I then estimate the …

population wide estimate of the rental rate of human capital. To illustrate heterogeneity in the production of human capital, we …

income on independent living as well as considerable heterogeneity. The elderly with easy access to their adult children …

conclusions change dramatically after allowing for heterogeneity in effects. …

particular, we test whether decision makers in multi-stage tournaments take heterogeneity induced changes of continuation values …

effects and (ii) unobserved worker heterogeneity in terms of the inherent cost of maintaining connections within a productive … informal network. The model predicts that a greater degree of unobserved heterogeneity tilts the estimates toward producing a … contact methods and wage offers requires a careful assessment of the unobserved heterogeneity and peer influences in the …

. Focusing on English, we also explore the heterogeneity in returns to different levels of proficiency by frequency of English …