Sendhil Mullainathan () (born c. 1973) is an American professor of Computation and Behavioral Science at the University of Chicago Booth School of Business and the author of Scarcity: Why Having Too Little Means So Much (with Eldar Shafir). He was hired with tenure by Harvard in 2004 after having spent six years at MIT. Mullainathan is a recipient of a MacArthur Foundation "genius grant" and conducts research on development economics, behavioral economics, and corporate finance. He is co-founder of Ideas 42, a non-profit organization that uses behavioral science to help solve social problems, and J-PAL, the MIT Poverty Action Lab and has made extensive academic contributions through the National Bureau of Economic Research and has also worked in government at the Consumer Financial Protection Bureau (CFPB). In May 2018, he moved from Harvard to the University of Chicago Booth School of Business, becoming the George C. Tiao Faculty Fellow. In November 2018, he received the Infosys Prize (in Social Sciences category), one of the highest monetary awards in India that recognize excellence in science and research, for his contributions to the field of economics, especially behavioral economics. Early life and career Born in a small farming village in Tamil Nadu, India, Mullainathan moved to the Los Angeles area in 1980. He received his B.A. in computer science, mathematics, and economics from Cornell University in 1993 and he completed his Ph.D. in economics from Harvard University 1993–1998. Research contributions He has made substantial contributions to the field of behavioral economics as well as innovative additions to the literature on development topics, such as discrimination, corruption, and corporate governance. According to IDEAS/RePEc, he ranked 185th in September 2018 in terms of research among 54 233 registered economists (i.e, among the top 0.4%). His 2013 "Poverty Impedes Cognitive Function" published in Science, compared farmers' performance on intelligence tests in the bleak and stressful days before harvest, to the period of abundance following the sale of produce. Remarkably, the same farmer shows diminished cognitive performance before harvest, when poor, compared with after harvest, when rich. The controlled study found that the stress associated with poverty impeded other behaviors. As a research associate with the National Bureau of Economic Research, he produced numerous papers that link behavioral science and economics. The 2002 paper "Do Cigarette Taxes Make Smokers Happier", written together with Jonathan Gruber, found an improvement in smokers' psychological state when cigarette taxes