Wife's bargaining power and nutrition (Bangladesh)

Using calories in a unitary framework, previous literature has claimed lack of gender inequality in intrahousehold food distribution. This paper finds that while there is lack of gender disparity in the calorie adequacy ratio, the disparity is prominent among children, adolescents, and adults for a number of critical nutrients. Pregnant and lactating women also receive much less of most of these nutrients compared with their requirements. A wife's bargaining power (proxied by assets at marriage), as opposed to her husband's, significantly and positively affects the nutrient allocations of children and adolescents and of adult females. The bargaining effects remain significant after controlling for unobserved household characteristics and the potential nutrition-health-labor market linkage. The findings, which have important policy implications for the growing problem of micronutrient malnutrition in the developing world, also imply that perhaps the nutrition-health-labor market linkage as a key explanation for intrahousehold food distribution has been overemphasized in the previous literature.

That is from a new paper by Aminur Rahman (February 2013). 

Aminur concludes:

The measure of bargaining power used in this paper (assets at marriage) is largely determined by parental wealth, and in this society the norm is that parents arrange marriages for their offspring. Thus, future work perhaps could focus on how the policy change leading to increased female controls of resources could potentially affect household formation and dissolution and not just intrahousehold allocation in a traditional poor rural society.

The title of the paper is "Does A Wife’s Bargaining Power Provide More Micronutrients to Females: Evidence from Rural Bangladesh."