Basic Economics

Sowell wrote an introductory economics book containing no graphs, no equations and no jargon, aimed at general readers. It has grown through five editions from a few hundred pages to over six hundred.

The organising idea is that prices are not arbitrary charges but signals that coordinate the allocation of resources with alternative uses. From this he derives the book's recurring argument: interventions that suppress or override prices produce consequences that their advocates did not intend and often do not see, because they attend to the immediate effect on the intended beneficiary rather than to the subsequent adjustments by everyone else. Rent control reduces the supply and maintenance of rental housing. Minimum wages raise unemployment among the least skilled. Price controls produce shortages, queues and black markets. Agricultural price supports produce surpluses. Restrictions on entry protect incumbents at consumers' expense.

He covers, in successive parts, prices and markets, industry and commerce, work and pay, time and risk, the national economy, the international economy, and special economic issues including discrimination, development and the role of institutions. He uses historical and cross-national examples extensively, drawing on episodes from the Soviet Union, India before liberalisation, rent-controlled cities and post-colonial Africa.

Sowell writes from a consistent free-market position and does not present the strongest versions of opposing arguments. The minimum wage discussion, in particular, states a settled conclusion where the empirical literature since Card and Krueger has been genuinely contested. Market failure, externalities, information asymmetry, monopoly and behavioural findings receive limited and sceptical treatment. Read as an unusually clear statement of the price-theoretic case, not as a survey of the field.