This paper investigates whether the Ethiopian economy is undergoing a virtuous process of structural change. In particular, it assesses the relative contributions of within-sector and between-sector productivity to output per capita growth. Based on data disaggregated into eight sectors for the...

We show why considering a number of education-dependent covariates in the wage equation decreases coefficient of education in the wage equation. We use a meta-analysis of results for Portugal to show, empirically, that this is the case. The coefficient decreases when we use covariates that can...

Risk averse investors have to be compensated in higher expected returns when facing investments with higher risk. Education is an important investment therefore we use the results for 16 countries to test the positive relationship between return to education and the risk involved in this...