Considerable effort has been exercised in estimating mean returns to education while carefully considering biases arising from unmeasured ability and measurement error. Some recent work has also attempted to determine whether there are variations from the "mean" return to education across the...

Considerable effort has been exercised in estimating mean returns to education while carefully considering biases arising from unmeasured ability and measurement error. Recent work has investigated whether there are variations from the "mean" return to education across the population with mixed...

This paper uses a unique panel dataset (1995-2001) of rural El Salvador to investigate the main sources of the persistence and variability of incomes. First we propose an econometric framework where a general dynamic panel model is validly reduced to a simple linear structure with a dynamic...

This article uses a unique panel data set of rural El Salvador to investigate the main sources of persistence and variability in incomes. Our econometric framework validly reduces a general panel model to a dynamic linear model with a covariance structure that can be estimated efficiently with...

This article uses a unique panel data set of rural El Salvador to investigate the main sources of persistence and variability in incomes. Our econometric framework validly reduces a general panel model to a dynamic linear model with a covariance structure that can be estimated efficiently with...

This paper uses a unique panel dataset (1995-2001) of rural El Salvador to investigate the main sources of the persistence and variability of incomes. First we propose an econometric framework where a general dynamic panel model is validly reduced to a simple linear structure with a dynamic...

Considerable effort has been exercised recently in estimating mean returns to education while carefully considering biases arising from unmeasured ability and measurement error. Some of this work has also attempted to determine whether there are variations from the “mean” return to education...