Intra-household inequality, fairness and productivity. Evidence from a real effort experiment

Faith Masekesa and Alistair Munro

World Development, 2020, vol. 127, issue C

Abstract: This paper investigates experimentally how changes in wage rates and entitlements affect individual productivity in lab-in-the-field experiments run with married couples from rural regions in Uganda. We design a game in which the production task itself is straightforward, but where the rules governing payment vary across subjects and between rounds. In some cases, all the value of output goes to the husband; in other cases all goes to the wife; in other cases the value of output is shared equally and finally in some cases each spouse receives income according to only their own output. To consider the effects of wage inequality we vary the price paid for each completed item so that the ratio of male to female wages varies from 0.5 to 2. All this is done transparently so that both partners know the rules of the game. The results generally indicate that a rise in relative wages lowers relative effort, a result that is contrary to the most straightforward interpretation of standard models of the household, but compatible with some models of fairness. Men do not generally respond strongly to treatment. In contrast, women’s labor supply is strongly backward bending when all income goes to the husband, but effort rises with wages when each spouse gets to keep their own earnings. The results therefore suggest that the effects of reforming or removing one inequality may depend critically on the existence of other inequalities.

Keywords: Household; Experiment; Real effort; Family; Uganda; Fairness (search for similar items in EconPapers)
Date: 2020
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (2)

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Related works:
Working Paper: Intra-household Inequality, Fairness and Productivity. Evidence from A Real Effort Experiment (2018)
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Persistent link: https://EconPapers.repec.org/RePEc:eee:wdevel:v:127:y:2020:i:c:s0305750x19304127

DOI: 10.1016/j.worlddev.2019.104763

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