Jean Charles Léonard de Sismondi

Jean Charles Léonard de Sismondi (a.k.a. Jean Charles Leonard Simonde de Sismondi) (French: [sismɔ̃di]; May 19, 1773 in Geneva – June 25, 1842 in Chêne-Bougeries, Canton of Geneva), whose real name was Simonde, was a historian and political economist, who is best known for his works on French and Italian history, and his economic ideas.

His paternal family seem to have borne the name Simonde, at least from the time when they migrated from Dauphiné to Switzerland at the revocation of the edict of Nantes. It was not till after Sismondi had become an author that, observing the identity of his family arms with those of the once flourishing Pisan house of the Sismondi and finding that some members of that house had migrated to France, he assumed the connection without further proof and called himself Sismondi.

The Simondes, however, were themselves citizens of Geneva of the upper class, and possessed both rank and property, though the father was also a village pastor. His uncle by marriage was the prominent pastor Jacob Vernes, a friend of Voltaire and Rousseau.

The future historian was well educated, but his family wished him to devote himself to commerce rather than literature, and he became a banker's clerk in Lyon. Then the Revolution broke out, and as it affected Geneva, the Simonde family took refuge in England where they stayed for eighteen months (1793–1794). Disliking—it is said—the climate, they returned to Geneva, but found the state of affairs still unfavourable; there is even a legend that the head of the family was reduced to sell milk himself in the town. The greater part of the family property was sold, and with the proceeds they emigrated to Italy, bought a small farm in Pescia near Lucca and Pistoia, and set to work to cultivate it themselves.

Sismondi worked hard there, with both his hands and mind, and his experiences gave him the material of his first book, Tableau de l'agriculture toscane, which, after returning to Geneva, he published there in 1801. At a young age, Sismondi had read The Wealth of Nations and became strongly attached to Smith's theories. He apparently published his first work on the subject of political economy, De la richesse commerciale ou principes de l'economie politique appliqué à la legislation du commerce (1803) to explain and popularize Smith's doctrine, but following this Sismondi spent a considerable amount of time dedicated to historical research. He again turned his attention to political economy around 1818 when he was commissioned to write an entry on "political economy" for the Edinburgh Encyclopædia. This was just following a serious economic downturn after the outbreak of the first major crisis in 1815.

Title page of Nouveaux principes d'économie politique

As an economist, Sismondi represented a humanitarian protest against the dominant orthodoxy of his time. In his 1803 book, he followed Adam Smith; but in his principal subsequent economic work, Nouveaux principes d'économie politique (1819), he insisted on the fact that economic science studied the means of increasing wealth too much, and the use of wealth for producing happiness, too little. For the science of economics, his most important contribution was probably his discovery of economic cycles. In refutation of other thinkers at the time (notably J. B. Say and David Ricardo), Sismondi challenged the idea that economic equilibrium leading to full employment would be immediately and spontaneously achieved. He wrote, "Let us beware of this dangerous theory of equilibrium which is supposed to be automatically established. A certain kind of equilibrium, it is true, is reestablished in the long run, but it is after a frightful amount of suffering." He was not a socialist; but, in protesting against laissez faire and invoking the state "to regulate the progress of wealth", he was an interesting precursor of the German Historical school of economics.

His theory may more precisely be classed as one of periodic crises, rather than cycles per se. and as such is the earliest theorist of systemic Crisis theory. His theory was adapted by Charles Dunoyer, who introduces the notion of cycling between two phases, thus giving a modern form of economic cycle.

Sismondi also contributed a great deal to economics with his thoughts on aggregate demand. Observing the capitalist industrial system in England, Sismondi saw that unchecked competition both resulted in producers all increasing individual production (because of lack of knowledge of other producers' production) this was then seen as forcing employers to cut prices, which they did by sacrificing workers' wages. This yielded overproduction and underconsumption; with most of England's workforce suffering from depressed wages, workers were then unable to afford the goods they had produced, and underconsumption of goods then followed. Sismondi believed that by increasing the wages of laborers they would have more buying power, be able to buy the national output and thus increase demand.

In his book On Classical Economics, Thomas Sowell devotes a chapter to Sismondi, arguing that he was a neglected pioneer.

Meanwhile, he began to compile his great Histoire des républiques italiennes du Moyen Âge, and was introduced to Madame de Staël. He became part of her society of Coppet, he was invited or commanded—for Madame de Stael was of chief political importance—to form one of the suite with which the future Corinne made the journey to Italy, which contributed to Corinne itself during the years 1804–1805. Sismondi was not altogether at ease here, and he particularly disliked Schlegel who was also a participant. But during this journey he met the Countess of Albany, widow of Charles Edward, who all her life was gifted with a singular ability to attract the affection of men of letters. Sismondi's platonic relationship with her was close and lasted long, and they produced much valuable and interesting correspondence.

In 1807 appeared the first volumes of the above-mentioned book about the Italian republics, which, though his essay in political economy had brought him some reputation and the offer of a Russian professorship, first made Sismondi a prominent man among European men of letters. The completion of this book, which extended to sixteen volumes, occupied him, though by no means entirely, for the next eleven years. He lived at first in Geneva where he delivered some interesting lectures about the literature of southern Europe, which were continued from time to time and finally published. He held an official position: secretary of the chamber of commerce for the then department of Leman.

Sismondi lived in Paris from 1813 until the Restoration, supporting Napoleon Bonaparte and meeting him once. Upon completing his book on Italian history, in 1818 he began his Histoire des Français, published in 29 volumes over 23 years. According to Encyclopædia Britannica, "His untiring industry enabled him to compile many other books, but it is on these two that his fame mainly rests. The former displays his qualities in the most favourable light, and has been least injuriously affected by subsequent writings and investigations. But the latter, as a careful and accurate sketch on a grand scale, has now been superseded. Sainte-Beuve has, with benevolent sarcasm, surnamed the author "the Rollin of French History," and the praise and the blame implied in the comparison are both perfectly well deserved".

In April 1819 Sismondi married a Welshwoman, Jessie Allen (1777–1853), whose sister, Catherine Allen, was the wife of Sir James Mackintosh and another sister, Elizabeth Allen, was the wife of Josiah Wedgwood II and mother of Emma Wedgwood. This marriage appears to have been a very happy one. In 1826 he was elected a foreign member of the Royal Swedish Academy of Sciences.

After spending the last years of his life in Geneva preparing new editions of his writings, finishing his study of the French, and serving as a member of the Geneva Assembly, speaking for freedom with order, he died in 1842 of stomach cancer.

De la richesse commerciale, 1803

Besides the works mentioned above Sismondi produced many others, never working less than eight hours a day for many years. The most important ones are: Littérature du midi de l'Europe [Literature of Southern Europe] (1813), a historical novel entitled Julia Severa ou l'an 492 (1822), Histoire de la renaissance de la liberté en Italie (1832), Histoire de la chute de l'Empire romain (1835), Précis de l'histoire des Français, an abridgment of his own book (1839), and several others, mainly political pamphlets.

Sismondi's journals and his correspondence with Channing, with the countess of Albany and with others have been published mainly by M^lle Mongolfier (Paris, 1843) and M. de Saint-René Taillandier (Paris, 1863). The latter work serves as the main text of two admirable Lundis of Sainte-Beuve (September 1863), republished in the Nouveaux Lundis, vol. VI.

He was a historian whose economic ideas passed through different phases. The acceptance of free trade principles in De la richesse commerciale was abandoned in favour of a critical posture towards free trade and industrialisation.

Nouveaux principes d'économie politique attacked wealth accumulation both as an end in itself, and for its detrimental effect on the poor. His critique was noticed by Malthus, David Ricardo and J. S. Mill. He indicated contradictions of capitalism. He can be said to have criticized capitalism in a sentimental way, from the viewpoint of the petty bourgeois. Despite his favorable attitude towards the poor, he was himself critically acknowledged by Karl Marx, Vladimir Lenin, Rosa Luxemburg, and other socialists for lacking positive aims. Marx, for example, said he "dissected with great acuteness the contradictions in the conditions of modern production" but that his recommendations were reactionary, only wanting to restore the old means of production.

• Tableau de l'agriculture toscane (1801)
• De la richesse commerciale (1803)
• The History of the Italian Republics in the Middle Ages (Histoire des républiques italiennes du Moyen Âge) (16 vols.) (1807–18). His most important historical work, on Italy's republican past, which became an inspiration to 19th-century Italian nationalists.
• De l'intérêt de la France à l'égard de la traite des nègres (1814)
• Examen de la Constitution française (1815)
• Political Economy (1815)
• Nouveaux principes d'économie politique, ou de la richesse dans ses rapports avec la population (1819)
• Histoire des Français (1821–1844)
• Les colonies des anciens comparées à celles des modernes (1837)
• Études de sciences sociales (1837)
• Études sur l'économie politique (1837)
• Précis de l'histoire des Français (1839)
• Fragments de son journal et correspondance (1857)