Jean Drèze, development economist, has taught at the London School of Economics and the Delhi School of Economics and is currently Visiting Professor at Ranchi University. He has made wide-ranging contributions to development economics and public policy, with special reference to India. He is co-author (with Amartya Sen) of Hunger and Public Action (Oxford University Press, 1989), An Uncertain Glory: India and Its Contradictions (Penguin, 2013), and Sense and Solidarity (OUP: 2019). Amartya Sen teaches economics and philosophy at Harvard University, and was previously Master of Trinity College, Cambridge. He has served as President of the American Economic Association, the Indian Economic Association, the International Economic Association, and the Econometric Society. His awards include the Bharat Ratna (India), Commandeur de la légion d'honneur (France), the National Humanities Medal (USA), Honorary Companion of Honour (UK), Ordem Nacional do Mérito Científico (Brazil), and the Nobel Prize in Economics.