Eminent Nobel prize-winning economist known for his use welfare economics, sociable choice theory, and sociable justice. He researched at the College or university of Calcutta and Cambridge College or university. He was detailed by New Statesman among the World’s 50 Many Influential INDIVIDUALS WHO Matter. He received the Nobel Memorial Reward in Economic Sciences in 1998. He was wedded to Emma Georgina Rothschild and got two kids with her. He had written a publication that took another method of justice than John Rawls’ strategy.