This paper uses household surveys from 13 developing countries to describe consumption choices, health and education investments, employment patterns and other features of the of the economic lives of the middle classes defined as those whose daily consumption per capita is between $2 and $4 or...

This study investigates the impact of openness on human capital in 112 countries worldwide in 2000-2019. An two-stage least square fixed-effect model with instrumental variables is used to unravel the complicated relationship between human capital and its key determinants. The empirical results...