John Kenneth Galbraith (1908-2006) was a Canadian-American economist. A Keynesian and an institutionalist, Galbraith was a leading proponent of 20th-century American liberalism and progressivism. Galbraith was the author of 30 books, including The Economics of Innocent Fraud, The Great Crash: 1929, and A History of Economics.John Kenneth Galbraith wrote more than 30 books, spanning four decades. He was awarded honorary degrees from Harvard, Oxford, the University of Paris and Moscow University. He was the Paul M Warburg Professor of Economics Emeritus at Harvard University. He died in 2006.