Elements of Pure Economics

work by Walras

Also known as: “Éléments d’économie politique pure”

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July 16, 2026

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Léon Walras's Elements of Pure Economics (1874–77) provided one of the first comprehensive mathematical analyses of general economic equilibrium. Walras, a French-born economist, developed a mathematical model assuming a regime of perfectly free competition. In this model, productive factors, products, and prices automatically adjust to reach equilibrium.12

Walras's work integrated theories of production, exchange, money, and capital. He is credited with founding the Lausanne school of economists, which later flourished under Vilfredo Pareto. Walras's approach, which describes the economic system in general mathematical terms, is considered foundational to modern economics.13

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Léon Walras
…Éléments d’économie politique pure (1874–77; Elements of Pure Economics) was one of the first comprehensive mathematical analyses of general economic equilibrium. Because Walras wrote in French, his work did not get much attention in Britain, the hotbed of 19th-century economics; however, today he, Karl Marx, and David Ricardo are the…
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…Éléments d’économie politique pure (1874–77; Elements of Pure Economics) was one of the first comprehensive mathematical analyses of general economic equilibrium. Because Walras wrote in French, his work did not get much attention in Britain, the hotbed of 19th-century economics; however, today he, Karl Marx, and David Ricardo are the…
Read More