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.

52 figures

Cicero

106 BCE – 43 BCE

Republican theory and oratory that still frame constitutional argument.

Italy·Politics · Philosophy · Law

Ibn Khaldun

1332 – 1406

Founded sociology and economic history with the Muqaddimah.

Tunisia·History · Economics · Philosophy

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

Alexander Hamilton

1755 – 1804

Designed American public credit, the national bank and industrial policy.

United States·Politics · Economics

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

Simón Bolívar

1783 – 1830

Led six nations to independence and drafted their founding constitutions.

Venezuela·Politics

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

Andrew Carnegie

1835 – 1919

Built modern steel and then invented large-scale philanthropy.

United States·Business

Jamsetji Tata

1839 – 1904

Founded Indian heavy industry and the philanthropic corporate model behind it.

India·Business

Frederick Winslow Taylor

1856 – 1915

Scientific management — the origin of every productivity metric and its discontents.

United States·Business · Engineering

Wallace Wattles

1860 – 1911

The Science of Getting Rich turned New Thought toward prosperity and later inspired The Secret.

United States·New Thought · Economics

Henry Ford

1863 – 1947

The moving assembly line and the five-dollar day created mass consumer industry.

United States·Business · Engineering

Max Weber

1864 – 1920

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

Germany·Political Economy · History

Sun Yat-sen

1866 – 1925

Three Principles of the People underwrote the republican transformation of China.

China·Politics

Madam C. J. Walker

1867 – 1919

Built a national cosmetics company and became America's first self-made Black woman millionaire.

United States·Business

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

Napoleon Hill

1883 – 1970

Think and Grow Rich carried New Thought into business self-help; his sourcing remains disputed.

United States·New Thought · Economics

Karl Polanyi

1886 – 1964

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

Hungary·Political Economy · History

B. R. Ambedkar

1891 – 1956

Principal architect of India's constitution and Dalit emancipation.

India·Economics · Philosophy · 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

W. Edwards Deming

1900 – 1993

Statistical quality control rebuilt Japanese manufacturing and then global industry.

United States·Business · Statistics

Raúl Prebisch

1901 – 1986

Centre-periphery theory drove Latin American development strategy for decades.

Argentina·Political Economy · Economics

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

Kwame Nkrumah

1909 – 1972

Led Ghana to independence and theorised neo-colonial economic dependence.

Ghana·Politics · Political Economy

Milton Friedman

1912 – 2006

Monetarism, floating exchange rates and a generation of deregulation.

United States·Economics · PoliticsNobel

Taiichi Ohno

1912 – 1990

Designed the Toyota Production System — lean manufacturing worldwide.

Japan·Business · Engineering

Anna J. Schwartz

1915 – 2012

Co-authored the monetary history that reshaped central banking doctrine.

United States·Economics

Paul Samuelson

1915 – 2009

Mathematised economics and wrote the textbook that taught the postwar world.

United States·EconomicsNobel

Lee Kuan Yew

1923 – 2015

Turned a port city into a high-income state — the developmental-state exemplar and its critics.

Singapore·Politics · Economics

Catherine Ponder

b. 1927

Unity minister whose prosperity books shaped late-century abundance teaching.

United States·New Thought · Economics

Amartya Sen

b. 1933

Recast famine as a failure of entitlement, not food supply.

India·Economics · PhilosophyNobel

Elinor Ostrom

1933 – 2012

Showed communities can govern shared resources without markets or states.

United States·EconomicsNobel

Daniel Kahneman

1934 – 2024

Prospect theory founded behavioural economics and modern policy 'nudging'.

Israel·Economics · PsychologyNobel

Ellen Johnson Sirleaf

b. 1938

Africa's first elected woman head of state; rebuilt post-war Liberia.

Liberia·Peace · EconomicsNobel

Muhammad Yunus

b. 1940

Lent $27 of his own money and started a global industry for the poor.

Bangladesh·Economics · Business · PeaceNobelFull profile

Ha-Joon Chang

b. 1963

Kicking Away the Ladder documented how rich states industrialised behind protection.

South Korea·Political Economy · Economics

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