Household income, women’s income share and food calorie intake in South Western Nigeria

Abstract

Current debates on the nature of intra-household preferences and resource control raises the question of how intra-household redistribution of income from men and women compares with increasing total household income as strategies for increasing calorie intake among low income households. I estimate calorie-income and calorie-women’s income share elasticities for a random sample of low income households from the rural areas of south western Nigeria. I find that calorie-income elasticity is positive and small, 0.194, but four times as large as calorie-women’s income share elasticity, suggesting that calorie intake is affected more by total disposable income than by its distribution pattern. Second, I find a small and negative effect of women’s income share on per caput calorie intake, −0.04, which is a rejection of the hypothesis that increases in women’s share of income will increase calorie intake and suggests that intra-household income re-distribution from men to women may not be an effective policy for increasing food calorie intake among households in the study area.