Comparison of economic schools 1
This article is part of the Basic Liberalism Course -> Module 4: Main Schools of Economics
Last updated: 2026-05-17
Comparative Table: Classical, Neoclassical, Austrian, and Chicago
| Criterion / Axis | Classical School | Neoclassical School | Austrian School | Chicago School |
|---|---|---|---|---|
| Era and Origin | Late 18th to mid-19th century (mainly United Kingdom). | Since 1871 (Marginalist Revolution) to the present. | Since 1871 (Vienna, Austria). Today with global presence. | Mid-20th century (From the 1950s, USA). |
| Main Exponents | Adam Smith, David Ricardo, John Stuart Mill. | Alfred Marshall, Léon Walras, William Jevons. | Carl Menger, Böhm-Bawerk, Mises, Hayek, Rothbard. | Milton Friedman, George Stigler, Gary Becker. |
| Theory of Value | Objective (Labor-Value): Things are worth based on the cost of production and the time invested in them. | Subjective (Marginal Utility): Things are worth based on the mathematical utility that the consumer assigns to them. | Radical Subjective: Value is a scale of personal and psychological preference (ordinal, cannot be measured mathematically). | Subjective (Neoclassical): Adopts marginal utility and translates it into equilibrium prices of supply and demand. |
| Methodology | Narrative logic, moral philosophy, and history. Analysis based on social classes. | Pure mathematics, differential calculus, and geometric models of equilibrium. | Praxeology / Logical Deduction: Starts from axioms of human action that cannot be refuted. Rejects mathematics in economics. | Empirical Positivism: Mathematical models applied to reality and contrasted with statistics (Econometrics). |
| Vision of the Market | A natural mechanism that generates wealth through an "invisible hand", but analyzed in broad strokes. | A static system that tends to perfect equilibrium between supply and demand if there are no failures. | A dynamic process of discovery, learning, and error correction led by the entrepreneur. | A highly efficient system that processes information quickly and tends to self-adjust. |
| Money and Inflation | Money is a mere neutral "veil" that facilitates exchange; it does not alter real production in the long run. | Money is a technical variable to stabilize markets through equations of exchange. | The manipulation of money by central banks distorts interest rates, causing bubbles and economic cycles. | Monetarism: Inflation is always a monetary phenomenon from issuing more money than production demands. |
| Vision of the Individual | Economic actors grouped into categories (landowners, capitalists, workers). | Homo Economicus: A perfectly rational agent who optimizes resources like a computer. | Active Human Agent: Individuals with limited knowledge, who make mistakes and act under uncertainty. | The individual is rational and a maximizer. They extend this analysis to human behaviors like crime or the family. |
| Role of the State | General Laissez-faire, but the State must take care of justice, defense, and certain public works. | Technical. The State can intervene surgically to correct "market failures" (monopolies, externalities). | Radical anti-interventionism: From minarchism (Hayek) to the total elimination of the State or Anarcho-capitalism (Rothbard). | Pragmatic minarchism: Free market with a minimal State. Proposes fixed rules for money and mass privatizations. |
The key differences at a glance:
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Classical vs. Neoclassical: The change is in the origin of value. It went from being something objective (how many hours you worked) to something subjective (how much the buyer desires it).
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Austrian vs. Neoclassical: They share subjectivism, but the neoclassicals turned economics into mathematical formulas of "static equilibrium", while the Austrians preferred verbal logic centered on the human being who changes their mind and acts in an uncertain world.
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Austrian vs. Chicago: Both defend capitalism, but for different reasons. Chicago uses positivism (says the market is free because statistical data proves it is more efficient). The Austrian School (especially the Mises and Rothbard line) defends the market by deductive logic and a priori ethical principles, arguing that economic statistics change constantly and cannot create universal scientific laws.
This article is part of the Basic Liberalism Course -> Module 4: Main Schools of Economics
| Previous Topic | Next related topic | |
|---|---|---|
| <- Chicago School | <---> | Adam Smith (1723-1790)-> |
Last updated: 2026-05-17
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