Edited by André Leliveld, Senior Researcher, African Studies Centre Leiden, Leiden University, and Co-leader, International Centre for Frugal Innovation, Leiden-Delft-Erasmus Universities, the Netherlands, Saradindu Bhaduri, Associate Professor, Centre for Studies in Science Policy, and Coordinator, JNU-ICFI Transdisciplinary Research Cluster on Frugality Studies, Jawaharlal Nehru University, New Delhi, India, Peter Knorringa, Professor of Private Sector and Development, International Institute of Social Studies, Erasmus University Rotterdam, and Academic Director of the International Centre for Frugal Innovation, Leiden-Delft-Erasmus Universities and Cees van Beers, Professor of Innovation Economics and Management, Faculty of Technology, Policy and Management, Delft University of Technology, and Co-leader, International Centre for Frugal Innovation, Leiden-Delft-Erasmus Universities, the Netherlands