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
“Law and economics,” also known as the economic analysis of law, differs from other forms of legal analysis in two main ways. First, the theoretical analysis focuses on efficiency. In simple terms, a legal situation is said to be efficient if a right is given to the party who would be willing to pay the […]| Econlib
The most basic laws in economics are the law of supply and the law of demand. Indeed, almost every economic event or phenomenon is the product of the interaction of these two laws. The law of supply states that the quantity of a good supplied (i.e., the amount owners or producers offer for sale) rises […]| Econlib
Gary S. Becker received the 1992 Nobel Prize in economics for “having extended the domain of economic theory to aspects of human behavior which had previously been dealt with—if at all—by other social science disciplines such as sociology, demography and criminology.” Becker’s unusually wide applications of economics started early. In 1955 he wrote his doctoral […]| Econlib
Since about 1970, an important strand of economic research, sometimes referred to as information economics, has explored the extent to which markets and other institutions process and convey information. Many of the problems of markets and other institutions result from costly information, and many of their features are responses to costly information. Many of the […]| 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
