Before revision:  We find that executive functioning skills  are important drivers of earnings in the rural sample, whereas higher-order cognitive skills  are more important for determining  earnings in the urban sample.
After revision:  We find that executive functioning skills are important drivers of earnings in the rural sample, whereas higher-order cognitive skills are more important for determining earnings in the urban sample. Although numeracy is tested in both samples, it is only a statistically significant predictor of earnings in the urban sample.