Eugen von Böhm-Bawerk was one of the leading members of the Austrian school of economics—an approach to economic thought founded by Carl Menger and augmented by Knut Wicksell, Ludwig von Mises, Friedrich A. Hayek, and Sir John Hicks. Böhm-Bawerk’s work became so well known that before World War I, his Marxist contemporaries regarded the Austrians […]| Econlib
The Austrian school of economics was founded in 1871 with the publication of Carl Menger’s Principles of Economics. menger, along with william stanley jevons and leon walras, developed the marginalist revolution in economic analysis. Menger dedicated Principles of Economics to his German colleague William Roscher, the leading figure in the German historical school, which dominated economic […]| Econlib
How do economists measure income inequality, and how has it changed over time? This entry explores these questions and the cause of income inequality,| Econlib
Karl Marx was communism’s most zealous intellectual advocate. His comprehensive writings on the subject laid the foundation for later political leaders, notably V. I. Lenin and Mao Tse-tung, to impose communism on more than twenty countries. Marx was born in Trier, Prussia (now Germany), in 1818. He studied philosophy at universities in Bonn and […]| Econlib
Gunnar Myrdal, a Swedish economist, made an international reputation with his 1944 book, An American Dilemma, today considered a classic in sociology. The book was the end product of a study that the Carnegie Corporation had commissioned about what was then called the “Negro question.” Myrdal’s damning critique of the “separate but equal” doctrine […]| Econlib
Malthus was interested in everything about populations. He accumulated figures on births, deaths, age of marriage and childbearing, and economic factors contributing to longevity. His main contribution was to highlight the relationship between food supply and population. Humans do not overpopulate to the point of starvation, he contended, only because people change their behavior […]| Econlib
Economists use the term “inflation” to denote an ongoing rise in the general level of prices quoted in units of money. The magnitude of inflation—the inflation rate—is usually reported as the annualized percentage growth of some broad index of money prices. With U.S. dollar prices rising, a one-dollar bill buys less each year. Inflation 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
Alfred Marshall was the dominant figure in British economics (itself dominant in world economics) from about 1890 until his death in 1924. His specialty was microeconomics—the study of individual markets and industries, as opposed to the study of the whole economy. In his most important book, Principles of Economics, Marshall emphasized that the price […]| Econlib
Irving Fisher was one of America’s greatest mathematical economists and one of the clearest economics writers of all time. He had the intellect to use mathematics in virtually all his theories and the good sense to introduce it only after he had clearly explained the central principles in words. And he explained very well. […]| Econlib
The rate of interest measures the percentage reward a lender receives for deferring the consumption of resources until a future date. Correspondingly, it measures the price a borrower pays to have resources now. Suppose I have $100 today that I am willing to lend for one year at an annual interest rate of 5 percent. […]| Econlib
Saving means different things to different people. To some, it means putting money in the bank. To others, it means buying stocks or contributing to a pension plan. But to economists, saving means only one thing—consuming less out of a given amount of resources in the present in order to consume more in the future. […]| Econlib
Investment is one of the most important variables in economics. On its back, humans have ridden from caves to skyscrapers. Its surges and collapses are still a primary cause of recessions. Indeed, as can be seen in Figure 1, investment has dropped sharply during almost every postwar U.S. recession. As the graph suggests, one cannot […]| Econlib
The growth of productivity—output per unit of input—is the fundamental determinant of the growth of a country’s material standard of living. The most commonly cited measures are output per worker and output per hour—measures of labor productivity. One cannot have sustained growth in output per person—the most general measure of a country’s material standard of […]| Econlib
