A report like this would not have materialized without the support and backing of numerous individuals. We would like to express our deep gratitude to Dr. Rajat Kathuria, Director and Chief Executive, ICRIER for his constant encouragement and support and Oxfam India for funding this interesting interdisciplinary theme. In particular, we are thankful to Dr. Diya Dutta and Mr. Tomojit Basu for their quick responses during this study.