Principles of Political Economy

work by Mill

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July 16, 2026

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John Stuart Mill's Principles of Political Economy (1848) is a seminal work in classical economics. This school of thought, which also includes Adam Smith and David Ricardo, emphasizes economic growth and freedom, advocating for laissez-faire policies and free competition.1

Mill's work built upon earlier theories, particularly David Ricardo's labour theory of value and distribution theory, which divided national product among laborers, capitalists, and landlords. Mill's contribution was to relate abstract economic principles to real-world social conditions, enhancing the authority of economic concepts. He also summarized the philosophical radicals' views, including the idea that the value of a thing depends on the labor put into it and that the "unearned increment" of land is taxable. Mill is also known for his work in utilitarianism, logic, and ethics.123

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classical economics
…were restated by Mill in Principles of Political Economy (1848), a treatise that marked the culmination of classical economics. Mill’s work related abstract economic principles to real-world social conditions and thereby lent new authority to economic concepts.
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…were restated by Mill in Principles of Political Economy (1848), a treatise that marked the culmination of classical economics. Mill’s work related abstract economic principles to real-world social conditions and thereby lent new authority to economic concepts.
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John Stuart Mill
Public life and writing of John Stuart Mill
…from which he wrote his Principles of Political Economy. This was published in 1848 (2 vol.; 2nd and 3rd eds., with significant differences, 1849, 1852), and, at about the same time, Mill was advocating the creation of peasant proprietorships as a remedy for the distresses and disorder in Ireland. Thereafter,…
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…from which he wrote his Principles of Political Economy. This was published in 1848 (2 vol.; 2nd and 3rd eds., with significant differences, 1849, 1852), and, at about the same time, Mill was advocating the creation of peasant proprietorships as a remedy for the distresses and disorder in Ireland. Thereafter,…
Read More

laissez-faire
…popular economic usage in his Principles of Political Economy (1848), in which he set forth the arguments for and against government activity in economic affairs.
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…popular economic usage in his Principles of Political Economy (1848), in which he set forth the arguments for and against government activity in economic affairs.
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