1. Arnold, C. , Conway, T. , & Greenslade, M. (2011). Cash transfers literature review. Policy Division, Department for International Development.
2. Programme Evaluation with Unobserved Heterogeneity and Selective Implementation: The Mexican PROGRESA Impact on Child Nutrition
3. Fenn, B. A (2016). Cluster randomized controlled trial to measure the effectiveness of cash-based interventions on nutrition status in Pakistan. Research for Nutrition Conference, Paris, France.
4. Longley, C. , Dunn, S. , & Brewin, M. (2012). Final monitoring report of the Somalia cash and voucher transfer programme. Phase I: September 2011–March 2012. Humanitarian Policy Group. Overseas Development Institute.
5. How Effective are Cash Transfers at Improving Nutritional Status?