Browse the index

Filter by category and discipline, then by continent, country and century of birth. Countries not yet represented can be drafted at the research desk.

25 figures

Cicero

106 BCE – 43 BCE

Republican theory and oratory that still frame constitutional argument.

Italy·Politics · Philosophy · Law

Niccolò Machiavelli

1469 – 1527

The Prince separated political analysis from moral instruction.

Italy·Politics · Philosophy

Thomas Hobbes

1588 – 1679

Leviathan founded the modern theory of sovereignty and the social contract.

United Kingdom·Politics · Philosophy

John Locke

1632 – 1704

Consent, property and toleration — the template for liberal constitutions.

United Kingdom·Politics · Philosophy

Montesquieu

1689 – 1755

Separation of powers, copied into nearly every written constitution since.

France·Politics · Law

Adam Smith

1723 – 1790

The Wealth of Nations founded economics as a discipline.

United Kingdom·Economics · Philosophy

Mary Wollstonecraft

1759 – 1797

A Vindication of the Rights of Woman founded feminist political theory.

United Kingdom·Politics · Philosophy · Literature

Thomas Robert Malthus

1766 – 1834

Population pressure as an economic law; the argument every food and climate debate revisits.

United Kingdom·Political Economy

David Ricardo

1772 – 1823

Comparative advantage and rent theory — still the core argument for trade.

United Kingdom·Economics · Political Economy

John Stuart Mill

1806 – 1873

Principles of Political Economy and On Liberty joined markets to individual freedom.

United Kingdom·Political Economy · Philosophy · Politics

Karl Marx

1818 – 1883

Das Kapital made class, capital and crisis the permanent grammar of economic argument.

Germany·Political Economy · Philosophy

Friedrich Engels

1820 – 1895

The Condition of the Working Class in England founded empirical labour economics.

Germany·Political Economy · History

Max Weber

1864 – 1920

Linked bureaucracy, religion and capitalism; founded the sociology of organisations.

Germany·Political Economy · History

John Maynard Keynes

1883 – 1946

Argued governments should spend in a slump — and every modern state now does.

United Kingdom·Economics · PoliticsFull profile

Joseph Schumpeter

1883 – 1950

Creative destruction — the standard account of how innovation reshapes industries.

Austria·Economics · Business

Karl Polanyi

1886 – 1964

The Great Transformation showed markets are made by states, not found in nature.

Hungary·Political Economy · History

Gunnar Myrdal

1898 – 1987

Cumulative causation and the economics of racial inequality in America.

Sweden·Economics · Political EconomyNobel

Friedrich Hayek

1899 – 1992

Prices as information; the intellectual engine of late-century market liberalism.

Austria·Economics · Political EconomyNobel

John von Neumann

1903 – 1957

Computer architecture, game theory, quantum foundations.

Hungary·Mathematics · Computing · Economics

Joan Robinson

1903 – 1983

Imperfect competition and a lifelong challenge to orthodox capital theory.

United Kingdom·Economics · Political Economy

Hannah Arendt

1906 – 1975

The Origins of Totalitarianism remains the reference work on how republics fail.

Germany·Politics · Philosophy · Human Rights

Peter Drucker

1909 – 2005

Invented management as a discipline and named the knowledge worker.

Austria·Business

Mariana Mazzucato

b. 1968

The Entrepreneurial State reframed public investment as the source of major innovation.

Italy·Economics · Political Economy

Thomas Piketty

b. 1971

Capital in the Twenty-First Century put wealth inequality data at the centre of policy.

France·Economics · Political Economy

Esther Duflo

b. 1972

Randomised trials made development aid an experimental science.

France·EconomicsNobel