Amartya Sen (b. 1933)
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Who They Were
Amartya Sen (born 1933) is an Indian economist and philosopher whose work spans welfare economics, social choice theory, development and the study of poverty. Educated in India and at Cambridge, he has held professorships at institutions including Harvard, and his research has consistently combined rigorous economic analysis with ethical and philosophical questions about human wellbeing. He is widely credited with broadening the concerns of economics to include justice, freedom and the real conditions of the poor, and his ideas have shaped international measures of human development. In 1998 he received the Nobel Memorial Prize in Economic Sciences for his contributions to welfare economics. His writing on famine, inequality and the measurement of living standards has reached audiences well beyond the discipline and influenced policy and thinking about development around the world.
Key Contributions
Sen's best-known empirical claim is that famines are rarely about a shortage of food alone. Studying historical famines, he argued that they arise from failures in people's entitlements, their ability to command food through income, employment or exchange, so that starvation can occur even when food is available. His broader work reframed how welfare should be judged: rather than income or utility alone, he proposed measuring wellbeing by what people are actually able to do and to be, their capabilities and freedoms. This capability approach underpins modern human-development thinking and influenced the design of composite measures of living standards. He also made technical contributions to social choice theory, examining how individual preferences and values can be aggregated. He received the Nobel Memorial Prize in 1998 for his work in welfare economics.
On EconRecall
Indian economist and 1998 Nobel laureate known for work on welfare economics, famines, and the capability approach to development. Play the games that feature Amartya Sen: