Richard Cantillon was an Irish merchant, banker, and economist whose Essai sur la nature du commerce en général, published posthumously in 1755, became a foundational work in the history of economic thought. His analysis of markets, money, population, prices, and entrepreneurial risk influenced eighteenth-century political economy and later economic theory.
Background
Richard Cantillon was born about 1680 in Ballyheigue, County Kerry, Ireland, into a Catholic family of Norman origin. His family experienced the political and economic consequences of the Williamite confiscations, and Cantillon moved to continental Europe as a young man. The Irish diaspora and Jacobite networks of the early eighteenth century provided important connections for Irish people seeking military, commercial, and financial careers abroad.
His early life is only partly documented. By 1711 he was in Spain, working as a clerk connected with James Brydges, the British paymaster-general to forces abroad during the War of the Spanish Succession. This experience brought him into contact with international payments, public finance, and the banking networks linking London, Paris, Spain, and the Dutch Republic.
Career
Cantillon began his financial career in continental Europe and by December 1711 was working in Spain as a clerk associated with James Brydges, later the earl of Carnarvon and duke of Chandos. The War of the Spanish Succession created extensive demand for cross-border payments and military finance, and Cantillon's work gave him practical knowledge of accountancy and international financial transfers.
He returned to France in 1714 and became associated with the Paris bank of his second cousin, the Chevalier Richard Cantillon. In August 1715 he established a bank of his own and in February 1716 formally took over the chevalier's business. Operating through established banking connections, he served Irish merchants in Nantes, Bordeaux, and Rouen and handled important transfers, including the payment arranged for Lord Bolingbroke after Bolingbroke's arrival in France.
From 1718 Cantillon was connected with John Law and the Mississippi Company, whose shares became central to the speculative expansion known as the Mississippi System. Cantillon participated in the system and made a substantial fortune by selling shares and options before the collapse of Mississippi prices in 1720. He also traded in South Sea shares in London and later operated in Amsterdam, profiting from the South Sea Bubble before its collapse. These experiences placed him within the international financial world that shaped his later analysis of money, credit, speculation, and banking.
After 1721 he gradually wound down his banking operations with his London associate John Hughes and became involved in complex litigation in French and English courts. His later years were divided between financial claims, travel, and the composition of the economic treatise for which he is known. Cantillon probably wrote the Essai sur la nature du commerce en général between about 1728 and 1730; the work was published anonymously and posthumously in 1755.
Cantillon's house in Albemarle Street, London, was destroyed by fire on the night of May 14, 1734, and he was presumed to have died in the disaster. Contemporary and later accounts raised doubts about the circumstances, but the fire and disappearance mark the end of his documented life. The Essai later became important for its treatment of markets, population, prices, wages, interest, monetary circulation, exchange rates, banking, and the entrepreneur's role in economic activity.
Achievements
Cantillon developed an influential economic analysis in the Essai sur la nature du commerce en général, presenting a systematic account of markets, population, prices, wages, interest, money, banking, and international exchange.
Cantillon was among the earliest economic writers to give a central analytical role to the entrepreneur, describing economic activity under conditions of uncertainty and linking entrepreneurial decisions to markets and production.
He made substantial fortunes through financial activity connected with the Mississippi System and the South Sea Bubble, anticipating the collapse of both speculative markets.
(An edition of Cantillon's major economic treatise, first ...)
Views
Cantillon's economic thought treated the economy as an interconnected system in which production, exchange, population, money, and consumption affected one another. In the Essai, he analyzed economic activity through the decisions of landowners, workers, merchants, and entrepreneurs, emphasizing uncertainty and the unequal effects of changes in money and prices.
His treatment of the entrepreneur was especially distinctive. Cantillon described entrepreneurs as economic actors who purchased or committed resources under conditions of uncertainty and faced uncertain returns. His analysis also examined how monetary expansion, credit, exchange rates, and changes in demand could alter prices and the distribution of income.
Connections
Cantillon married Mary Anne O'Mahony in London in February 1722. She was the daughter of Count Daniel O'Mahony, a Killarney-born Jacobite who became a general in the French service. Cantillon and Mary Anne had one surviving child, Henrietta, born in 1726.
Cantillon's professional connections included James Brydges, John Law, John Hughes, Lord Bolingbroke, and banking houses in London, Paris, Amsterdam, and other European financial centers. His brother Bernard Cantillon led an unsuccessful attempt to establish a settlement in French Louisiana in 1718–1723.
Wife:
Mary Anne O'Mahony
She was the daughter of Count Daniel O'Mahony and married Cantillon in London in February 1722.
Daughter:
Henrietta Cantillon
Born in 1726, she was Cantillon's only surviving child.
Brother:
Bernard Cantillon
He led an attempted settlement in French Louisiana between 1718 and 1723.
References
Dictionary of Irish Biography: Richard Cantillon
A biographical account of Cantillon's Irish background, banking career, financial speculation, marriage, family, economic writings, and mysterious disappearance in London in 1734.
2009
Oxford Dictionary of National Biography: Cantillon, Richard
A reference biography describing Cantillon as a banker and economist born in Ballyheigue, County Kerry, and tracing his work in Spain, Paris, and the financial networks associated with James Brydges and John Law.
2004
Richard Cantillon: Entrepreneur and Economist
Antoin E. Murphy's scholarly study of Cantillon's career, financial activities, economic writings, and place in the history of economic thought.
1989
Essai sur la nature du commerce en général
An Institut national d'études démographiques edition and scholarly presentation of Cantillon's Essai, including commentary on its economic and demographic significance.
