Abba Lerner was the milton friedman of the left. Like Friedman, Lerner was a brilliant expositor of economics who was able to make complex concepts crystal clear. Lerner was also an unusual kind of socialist: he hated government power over people’s lives. Like Friedman, he praised private enterprise on the ground that “alternatives to government […]| Econlib
Consumers pay a higher price for brand-name products than for products that do not carry an established brand name. Because this involves paying extra for what some consider an identical product that merely has been advertised and promoted, brand names may appear to be economically wasteful. This argument was behind the decision to eliminate all […]| Econlib
Rent seeking is one of the most important insights in the last fifty years of economics and, unfortunately, one of the most inappropriately labeled. Gordon Tullock originated the idea in 1967, and Anne Krueger introduced the label in 1974. The idea is simple but powerful. People are said to seek rents when they try to […]| Econlib
When you buy a good or service, you rarely have perfect knowledge of its quality and safety. You are justifiably concerned about getting “ripped off.” Thus the need for consumer protection. Economic activity flourishes when consumers can trust producers, but the consumer must have grounds for trust. Consumers value, then, not only quality and safety, […]| Econlib
The Internet and Economics “The Internet changes everything”—or so we were told at the height of the Internet craze. According to a prominent Wall Street Journal article titled “Goodbye Supply and Demand,” one of the changes it was claimed to have brought about was a transformation of the basic economic forces at work in 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
