Frijters, Paul; Haisken-DeNew, John P.; Shields, Michael - Research School of Economics, College of Business and … - 2003
In this paper we investigate if there was a causal effect of changes in current and 'permanent' income on the health of …-effects estimators to our ordinal health measures. Whilst the exogeneity of reunification allows us to establish the causality between … income and health, the fixed-effects methodology additionally enables us to control for individual unobservable heterogeneity …