In 2009, Oliver E. Williamson, along with elinor ostrom, was awarded the Nobel Prize in economics. Williamson received it “for his analysis of economic governance, especially the boundaries of the firm.” He did this by bringing together economics, organization theory, and contract law. According to the Nobel committee, Williamson provided “a theory of why some […]| Econlib
Milton Friedman was the twentieth century’s most prominent advocate of free markets. Born in 1912 to Jewish immigrants in New York City, he attended Rutgers University, where he earned his B.A. at the age of twenty. He went on to earn his M.A. from the University of Chicago in 1933 and his Ph.D. from […]| Econlib
To economists, efficiency is a relationship between ends and means. When we call a situation inefficient, we are claiming that we could achieve the desired ends with less means, or that the means employed could produce more of the ends desired. “Less” and “more” in this context necessarily refer to less and more value. Thus, […]| Econlib
More than any other economist, Paul Samuelson raised the level of mathematical analysis in the profession. Until the late 1930s, when Samuelson started his stunning and steady stream of articles, economics was typically understood in terms of verbal explanations and diagrammatic models. Samuelson wrote his first published article, “A Note on the Measurement of […]| Econlib
In a capitalistic society, profits—and losses—hold center stage. Those who own firms (the capitalists) choose managers who organize production efforts so as to maximize their income (profits). Their search for profits is guided by the famous “invisible hand” of capitalism. When profits are above the normal level, they attract additional investment, either by new firms […]| Econlib
George Stigler was the quintessential empirical economist. Paging through his classic microeconomics text The Theory of Price, one is struck by how many principles of economics are illustrated with real data rather than hypothetical examples. Stigler deserves a great deal of the credit for getting economists to look at data and evidence. Stigler’s two longest-held […]| Econlib
