This study examines recall bias in farm labor by conducting a randomized survey experiment in Ghana. Hours of farm …, controlling for observable differences at baseline. Recall bias in farm labor per person per plot is accounted for by the fact … that households in the recall group report fewer marginal plots and farm workers, denoted here as listing bias. This …

We propose a first order bias correction term for the Gini index to reduce the bias due to grouping. The first order … reveals an intuitive formula for the remaining second order bias which is useful in empirical analyses. We analyze the … it reduces a considerable share of the bias due to grouping. …