In this report, we focus on understanding the context for the Sanitation Marketing (SanMark) intervention and potential initial impacts, after its gradual development and roll-out to selected treatment areas in the Nigerian states of Ekiti and Enugu. We consider SanMark to be composed of two...

Corporate income tax is an important source of revenue for many low- and middle-income countries. At the same time, many such countries lose much needed revenues by providing corporate tax (and non-tax) incentives in the hope of attracting mobile business investments, incentivising specific...

This report presents the final results of the impact evaluation of two of WaterAid Nigeria's main interventions within the programme "Sustainable Total Sanitation Nigeria - implementation, learning, research, and influence on practice and policy" (STS Nigeria project for short). The impact...