Zaki Wahhaj

Zaki Wahhaj is a senior lecturer in economics at the University of Kent.

To invest in sanitation or not? The role of gender differences in perceptions
Although sanitation is essential for health, many households remain without a toilet due to financial constraints. This article describes the extent to which perceptions of costs and benefits of sanitation investments vary by gender and within the household. It demonstrates how these intra-household gender differences impact the success of a sanitation microcredit intervention in Maharashtra. Impacts of these differences on intervention success are largely concentrated in households where the woman is involved in the decision-making process.

Using personalised information delivery to improve uptake of emergency government benefits
Although many governments introduced additional benefits as part of existing welfare schemes for Covid-19 relief, there is often a significant gap between the introduction of, and access to these benefits. Based on a field experiment in Kanpur in Uttar Pradesh, this article shows that simple, low-cost, information provision interventions can improve the accuracy of households' beliefs about the entitlements they are eligible for and increase the amounts they actually receive, improving beneficiaries’ food security and well-being.
