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Adam Smith (baptized 16 June 1723 – 17 July 1790 [OS: 5 June 1723 – 17 July 1790]) was a Scottish moral philosopher and a pioneer of political economy. One of the key figures of the Scottish Enlightenment, Smith is the author of The Theory of Moral Sentiments and An Inquiry into the Nature and Causes of the Wealth of Nations. The latter, usually abbreviated as The Wealth of Nations, is considered his magnum opus and the first modern work of economics. Adam Smith is widely cited as the father of modern economics.
Smith studied moral philosophy at the University of Glasgow and Oxford University. After graduating he delivered a successful series of public lectures at Edinburgh, leading him to collaborate with David Hume during the Scottish Enlightenment. Smith obtained a professorship at Glasgow teaching moral philosophy, and during this time wrote and published The Theory of Moral Sentiments. In his later life he took a tutoring position which allowed him to travel throughout Europe where he met other intellectual leaders of his day. Smith returned home and spent the next ten years writing The Wealth of Nations (mainly from his lecture notes) which was published in 1776. He died in 1790.
Teaching and early writings
Smith began delivering public lectures in 1748 at Edinburgh under the patronage of Lord Kames.[16] His lecture topics included rhetoric and belles-lettres, and later the subject of "the progress of opulence". On this latter topic he first expounded his economic philosophy of "the obvious and simple system of natural liberty". While Smith was not adept at public speaking, his lectures met with success.
In 1750, he met the philosopher David Hume, who was his senior by more than a decade. The alignments of opinion that can be found within their writings covering history, politics, philosophy, economics, and religion indicate that they shared a closer intellectual alliance and friendship than with the others who were to play important roles during the emergence of what has come to be known as the Scottish Enlightenment.
In 1751, Smith earned a professorship at Glasgow University teaching logic courses. When the Chair of Moral Philosophy died the next year, Smith took over the position. Smith would continue academic work for the next thirteen years, which Smith characterized as "by far the most useful and therefore by far the happiest and most honorable period [of his life]". His lectures covered the fields of ethics, rhetoric, jurisprudence, political economy, and "police and revenue".
He published The Theory of Moral Sentiments in 1759, embodying some of his Glasgow lectures. This work was concerned with how human morality depends on sympathy between agent and spectator, or the individual and other members of society. He bases his explanation not on a special "moral sense", as the third Lord Shaftesbury and Hutcheson had done, nor on utility as Hume did, but on sympathy. Smith's popularity greatly increased due to The Theory of Moral Sentiments, and as a result, many wealthy students left their schools in other countries to enroll at Glasgow to learn under Smith.
After the publication of The Theory of Moral Sentiments, Smith began to give more attention to jurisprudence and economics in his lectures and less to his theories of morals. The development of his ideas on political economy can be observed from the lecture notes taken down by a student in 1763, and from what William Robert Scott described as an early version of part of The Wealth of Nations. For example, Smith lectured that labor—rather than the nation's quantity of gold or silver—is the cause of increase in national wealth.
In 1762, the academic senate of the University of Glasgow conferred on Smith the title of Doctor of Laws (LL.D.). At the end of 1763, he obtained a lucrative offer from Charles Townshend (who had been introduced to Smith by David Hume) to tutor his stepson, Henry Scott, the young Duke of Buccleuch. Smith subsequently resigned from his professorship to take the tutoring position. Because he resigned in the middle of the term, Smith attempted to return the fees he had collected from his students, but they refused.
Smith's tutoring job entailed touring Europe with Henry Scott while teaching him subjects including proper Polish. Smith was paid £300 per year plus expenses along with £300 per year pension, which was roughly twice his former income as a teacher. Smith first traveled as a tutor to Toulouse, France, where he stayed for a year and a half. According to accounts, Smith found Toulouse to be very boring, and he wrote to Hume that he "had begun to write a book in order to pass away the time". After touring the south of France, the group moved to Geneva. While in Geneva, Smith met with the philosopher Voltaire After staying in Geneva, the party went to Paris.
While in Paris, Smith came to know intellectual leaders such as Benjamin Franklin, Turgot, Jean D'Alembert, André Morellet, Helvétius and, in particular, Francois Quesnay, the head of the Physiocratic school, whose work he respected greatly. The physiocrats believed that wealth came from production and not from the attainment of precious metals, which was adverse to mercantilist thought. They also believed that agriculture tended to produce wealth and that merchant and manufacturers did not. While Smith did not embrace all of the physiocrats' ideas, he did say that physiocracy was "with all its imperfections [perhaps] the nearest approximation to the truth that has yet been published upon the subject of political economy".
Later years and writings
In 1766, Henry Scott's younger brother died in Paris, and Smith's tour as a tutor ended shortly thereafter. Smith returned home that year to Kirkcaldy, and he devoted much of the next ten years to his magnum opus which was published in 1776. The publication of the book was an instant success, selling out the first edition in only six months.
In May 1773 he was elected fellow of the Royal Society of London, and was elected a member of the Literary Club in 1775. In 1778 Smith was appointed to a post as commissioner of customs in Scotland and went to live with his mother in Panmure House in Edinburgh's Canongate. Five years later, he became one of the founding members of the Royal Society of Edinburgh, and from 1787 to 1789 he occupied the honorary position of Lord Rector of the University of Glasgow. He died in the northern wing of Panmure House in Edinburgh on 17 July 1790 after a painful illness and was buried in the Canongate Kirkyard. On his death bed, Smith expressed disappointment that he had not achieved more.
Smith's literary executors were two friends from the Scottish academic world: the physicist and chemist Joseph Black, and the pioneering geologist James Hutton. Smith left behind many notes and some unpublished material, but gave instructions to destroy anything that was not fit for publication. He mentioned an early unpublished History of Astronomy as probably suitable, and it duly appeared in 1795, along with other material such as Essays on Philosophical Subjects.
Not much is known about Smith's personal views beyond what can be deduced from his published works. His personal papers were destroyed after his death. He never married and seems to have maintained a close relationship with his mother, with whom he lived after his return from France and who died six years before his own death.
Contemporary accounts describe Smith as an eccentric but benevolent intellectual, comically absent minded, with peculiar habits of speech and gait and a smile of "inexpressible benignity". He was known to talk to himself, and had occasional spells of imaginary illness.
Smith is often described as a prototypical absent-minded professor. He is reported to have had books and papers stacked up in his study, with a habit he developed during childhood of speaking to himself and smiling in rapt conversation with invisible companions.
Various anecdotes have discussed his absentminded nature. In one story, Smith reportedly took Charles Townshend on a tour of a tanning factory and while discussing free trade, Smith walked into a huge tanning pit from which he had to be removed. Another episode records that he put bread and butter into a teapot, drank the concoction, and declared it to be the worst cup of tea he ever had. In another example, Smith went out walking and daydreaming in his nightgown and ended up 15 miles (24 km) outside town before nearby church bells brought him back to reality.
Smith is reported to have been an odd-looking fellow. One author stated that Smith "had a large nose, bulging eyes, a protruding lower lip, a nervous twitch, and a speech impediment". Smith is reported to have acknowledged his looks at one point saying, "I am a beau in nothing but my books." Smith "never" sat for portraits, so depictions of him created during his lifetime were drawn from memory, with rare exceptions. The most famous examples were a profile by James Tassie and two etchings by John Kay. The line engravings produced for the covers of 19th century reprints of The Wealth of Nations were based largely off of Tassie's medallion.
There has been considerable scholarly debate about the nature of Adam Smith's religious views. Smith's father had a strong interest in Christianity and belonged to the moderate wing of the Church of Scotland. Smith may have gone to England with the intention of a career in the Church of England: this is controversial and depends on the status of the Snell Exhibition. At Oxford, Smith rejected Christianity and it is generally believed that he returned to Scotland as a deist.
Economist Ronald Coase has challenged the view that Smith was a deist, stating that while Smith may have referred to the "Great Architect of the Universe", other scholars have "very much exaggerated the extent to which Adam Smith was committed to a belief in a personal God". He based this on analysis of a remark in The Wealth of Nations where Smith writes that the curiosity of mankind about the "great phenomena of nature" such as "the generation, the life, growth and dissolution of plants and animals" has led men to "enquire into their causes". Coase notes Smith's observation that "superstition first attempted to satisfy this curiosity, by referring all those wonderful appearances to the immediate agency of the gods". Smith's close friend and colleague David Hume, with whom he agreed on most matters, was described by contemporaries as an atheist, although there is some debate about the exact nature of his views among modern philosophers.
In a letter to William Strahan, Smith's account of Hume's courage and tranquility in the face of death aroused violent public controversy, since it contradicted the assumption, widespread among orthodox believers, that an untroubled death was impossible without the consolation of religious belief.
Published works
Adam Smith published a large body of works throughout his life, some of which have shaped the field of economics. Smith's first book, The Theory of Moral Sentiments was written in 1759. It provided the ethical, philosophical, psychological, and methodological underpinnings to Smith's later works, including An Inquiry Into the Nature and Causes of the Wealth of Nations (1776), A Treatise on Public Opulence (1764) (first published in 1937), Essays on Philosophical Subjects (1795), Lectures on Justice, Police, Revenue, and Arms (1763) (first published in 1896), and Lectures on Rhetoric and Belles Letters.
The Theory of Moral Sentiments (1759)
Main article: The Theory of Moral Sentiments
In 1759, Smith published his first work, The Theory of Moral Sentiments. He continued to revise the work throughout his life, making extensive revisions to the final (6th) edition shortly before his death in 1790. Although The Wealth of Nations is widely regarded as Smith's most influential work, it has been reported that Smith himself "always considered his Theory of Moral Sentiments a much superior work to his Wealth of Nations". P. J. O'Rourke, author of the commentary On The Wealth of Nations (2007), has agreed, calling Theory of Moral Sentiments "the better book". It was in this work that Smith first referred to the "invisible hand" to describe the apparent benefits to society of people behaving in their own interests.
In The Theory of Moral Sentiments, Smith critically examined the moral thinking of the time and suggested that conscience arises from social relationships. His aim in the work is to explain the source of mankind's ability to form moral judgments, in spite of man's natural inclinations toward self-interest. Smith proposes a theory of sympathy in which the act of observing others makes people aware of themselves and the morality of their own behavior. Haakonssen writes that in Smith's theory, "Society is ... the mirror in which one catches sight of oneself, morally speaking."
In part because Theory of Moral Sentiments emphasizes sympathy for others while Wealth of Nations famously emphasizes the role of self interest, some scholars have perceived a conflict between these works. As one economic historian observed: "Many writers, including the present author at an early stage of his study of Smith, have found these two works in some measure basically inconsistent." But in recent years most scholars of Adam Smith's work have argued that no contradiction exists. In Theory of Moral Sentiments, Smith develops a theory of psychology in which individuals seek the approval of the "impartial spectator" as a result of a natural desire to have outside observers sympathized with them. Rather than viewing the Wealth of Nations and Theory of Moral Sentiments as presenting incompatible views of human nature, most Smith scholars regard the works as emphasizing different aspects of human nature that vary depending on the situation. The Wealth of Nations draws on situations where man's morality is likely to play a smaller role—such as the laborer involved in pin-making—whereas the Theory of Moral Sentiments focuses on situations where man's morality is likely to play a dominant role among more personal exchanges.
The Wealth of Nations (1776)
Main article: The Wealth of Nations
The Wealth of Nations expounds that the free market, while appearing chaotic and unrestrained, is actually guided to produce the right amount and variety of goods by a so-called "invisible hand". The image of the invisible hand was previously employed by Smith in Theory of Moral Sentiments, but it has its original use in his essay, "The History of Astronomy". Smith believed that when an individual pursues his self-interest, he indirectly promotes the good of society: "by pursuing his own interest, the individual] frequently promotes that of the society more effectually than when he intends to promote it." Self-interested competition in the free market, he argued, would tend to benefit society as a whole by keeping prices low, while still building in an incentive for a wide variety of goods and services. Nevertheless, he was wary of businessmen and argued against the formation of monopolies.
An often-quoted passage from The Wealth of Nations is:
It is not from the benevolence of the butcher, the brewer, or the baker that we expect our dinner, but from their regard to their own self-interest. We address ourselves, not to their humanity but to their self-love, and never talk to them of our own necessities but of their advantages.
Value theory was important in classical theory. Smith wrote that the "real price of every thing ... is the toil and trouble of acquiring it" as influenced by its scarcity. Smith maintained that, with rent and profit, other costs besides wages also enter the price of a commodity. Other classical economists presented variations on Smith, termed the 'labour theory of value'. Classical economics focused on the tendency of markets to move to long-run equilibrium.
Adam Smith's advocacy of self-interest based economic exchange did not, however, preclude for him issues of fairness and justice. In Asia, Europeans "by different arts of oppression, have reduced the population of several of the Moluccas," he wrote, while "the savage injustice of the Europeans" arriving in America, "rendered an event, which ought to have been beneficial to all, ruinous and destructive to several of those unfortunate countries." The Native Americans, "far from having ever injured the people of Europe, had received the first adventurers with every mark of kindness and hospitality." However, "superiority of force" was "so great on the side of the Europeans, that they were enabled to commit with impunity every sort of injustice in those remote countries."
Smith also believed that a division of labour would affect a great increase in production. One example he used was the making of pins. One worker could probably make only twenty pins per day. However, if ten people divided up the eighteen steps required to make a pin, they could make a combined amount of 48,000 pins in one day. However, Smith's views on division of labour are not unambiguously positive, and are typically miss-characterized. Smith says of the division of labour:
"In the progress of the division of labour, the employment of the far greater part of those who live by labour, that is, of the great body of the people, comes to be confined to a few very simple operations, frequently only one or two. ...The man whose whole life is spent in performing a few simple operations, of which the effects too are, perhaps, always the same, or very nearly the same, has no occasion to exert his understanding, or to exercise his invention in finding out expedients for removing difficulties which never occur. He naturally loses, therefore, the habit of such exertion, and generally becomes as stupid and ignorant as it is possible for a human creature to become. ...His dexterity at his own particular trade seems, in this manner, to be acquired at the expense of his intellectual, social, and martial virtues. ...this is the state into which the laboring poor, that is, the great body of the people, must necessarily fall, unless government takes some pains to prevent it".
On labor relations, Smith noted "severity" of laws against worker actions, and contrasted the masters' "clamour" against workers associations, with associations and collusions of the masters which "are never heard by the people" though such actions are "always" and "everywhere" taking place:
"We rarely hear, it has been said, of the combinations of masters, though frequently of those of workmen. But whoever imagines, upon this account that masters rarely combine, is as ignorant of the world as of the subject. Masters are always and everywhere in a sort of tacit, but constant and uniform, combination, not to raise the wages of labour above their actual rate...Masters, too, sometimes enter into particular combinations to sink the wages of labour even below this rate. These are always conducted with the utmost silence and secrecy till the moment of execution; and when the workmen yield, as they sometimes do without resistance, though severely felt by them, they are never heard of by other people" In contrast, when workers combine, "the masters never cease to call aloud for the assistance of the civil magistrate, and the rigorous execution of those laws which have been enacted with so much severity against the combination of servants, laborers, and journeymen."
Other works
Shortly before his death, Smith had nearly all his manuscripts destroyed. In his last years, he seemed to have been planning two major treatises, one on the theory and history of law and one on the sciences and arts. The posthumously published Essays on Philosophical Subjects, a history of astronomy down to Smith's own era, plus some thoughts on ancient physics and metaphysics, probably contain parts of what would have been the latter treatise. Lectures on Jurisprudence were notes taken from Smith's early lectures, plus an early draft of The Wealth of Nations, published as part of the 1976 Glasgow Edition of the works and correspondence of Adam Smith.
Other works, including some published posthumously, include Lectures on Justice, Police, Revenue, and Arms (1763) (first published in 1896); A Treatise on Public Opulence (1764) (first published in 1937); and Essays on Philosophical Subjects (1795).
The Wealth of Nations, one of the earliest attempts to study the rise of industry and commercial development in Europe, was a precursor to the modern academic discipline of economics. In this and other works, Smith expounded how rational self-interest and competition can lead to economic prosperity and well-being. It also provided one of the best-known intellectual rationales for free trade and capitalism, greatly influencing the writings of later economists. Smith was ranked #30 in Michael H. Hart's list of the most influential figures in history, and he is often cited as the father of modern economics.
George Stigler attributes to Smith the central proposition of mainstream economic theory, namely that an individual will invest a resource, for example, land or labour, so as to earn the highest possible return on it. Consequently, all uses of the resource should yield a risk-adjusted equal rate of return; otherwise resource reallocation would result.
On the other hand, Joseph Schumpeter dismissed Smith's contributions as unoriginal, saying "His very limitation made for success. Had he been more brilliant, he would not have been taken so seriously. Had he dug more deeply, had he unearthed more recondite truth, had he used more difficult and ingenious methods, he would not have been understood. But he had no such ambitions; in fact he disliked whatever went beyond plain common sense. He never moved above the heads of even the dullest readers. He led them on gently, encouraging them by trivialities and homely observations, making them feel comfortable all along.” (Schumpeter History of Economic Analysis. New York: Oxford University Press, p 185)
Classical economists presented variations on Smith, termed the 'labour theory of value’; later Marxian economics descends from classical economics also using Smith's labour theories in part. The first volume of Karl Marx's major work, Capital, was published in German in 1867. In it, Marx focused on the labour theory of value and what he considered to be the exploitation of labour by capital. The labour theory of value held that the value of a thing was determined by the labor that went into its production. This contrast with the modern understanding of mainstream economics, that the value of a thing is determined by what one is willing to give up obtaining the thing. Smith is often cited not only as the conceptual builder of free markets in capitalism but also as a main contributor to communist theory, via his influence on Marx.
A body of theory later termed 'neoclassical economics' or 'marginalism' formed from about 1870 to 1910. The term 'economics' was popularized by such neoclassical economists as Alfred Marshall as a concise synonym for 'economic science' and a substitute for the earlier, broader term 'political economy' used by Smith. This corresponded to the influence on the subject of mathematical methods used in the natural sciences. Neoclassical economics systematized supply and demand as joint determinants of price and quantity in market equilibrium, affecting both the allocation of output and the distribution of income. It dispensed with the labour theory of value of which Smith was most famously identified with in classical economics, in favour of a marginal utility theory of value on the demand side and a more general theory of costs on the supply side.
The bicentennial anniversary of the publication of The Wealth of Nations was celebrated in 1976, resulting in increased interest for The Theory of Moral Sentiments and his other works throughout academia. After 1976 Adam Smith was more likely to be represented as the author of both The Wealth of Nations and The Theory of Moral Sentiments, and thereby as the founder of a moral philosophy and the science of economics. His homo economicus or "economic man" was also more often represented as a moral person. Additionally, his opposition to slavery, colonialism, and empire was emphasized, as were his statements about high wages for the poor, and his views that a common street porter was not intellectually inferior to a philosopher.
Adam Smith has been commemorated in the UK on banknotes printed by two different banks; his portrait has appeared since 1981 on the £50 notes issued by the Clydesdale Bank in Scotland, and in March 2007 Smith's image also appeared on the new series of £20 notes issued by the Bank of England, making him the first Scotsman to feature on an English banknote.
A large-scale memorial of Smith was unveiled on 4 July 2008 in Edinburgh. It is a 10 feet (3.0 m)-tall bronze sculpture and it stands above the Royal Mile outside St Giles' Cathedral in Parliament Square, near the Merchant cross.[83] 20th century sculptor James Sanborn (best known for creating the Kryptos sculpture at the United States Central Intelligence Agency) has created multiple pieces which feature Adam Smith's work. At Central Connecticut State University is Circulating Capital, a tall cylinder which features an extract from The Wealth of Nations on the lower half, and on the upper half, some of the same text but represented in binary code.[84] At the University of North Carolina at Charlotte, outside the Belk College of Business Administration, is Adam Smith's Spinning Top. Another Adam Smith sculpture is at Cleveland State University.
As a symbol of free market economics
Smith has been celebrated by advocates of free market policies as the founder of free market economics, a view reflected in the naming of bodies such as the Adam Smith Institute, Adam Smith Society and the Australian Adam Smith Club, and in terms such as the Adam Smith necktie.
Alan Greenspan argues that, while Smith did not coin the term laissez-faire, "it was left to Adam Smith to identify the more-general set of principles that brought conceptual clarity to the seeming chaos of market transactions". Greenspan continues that The Wealth of Nations was "one of the great achievements in human intellectual history". P. J. O'Rourke describes Adam Smith as the "founder of free market economics".
However, other writers have argued that Smith's support for laissez-faire has been overstated. Herbert Stein wrote that the people who "wear an Adam Smith necktie" do it to "make a statement of their devotion to the idea of free markets and limited government", and that this misrepresents Smith's ideas. Stein writes that Smith "was not pure or doctrinaire about this idea. He viewed government intervention in the market with great skepticism ... yet he was prepared to accept or propose qualifications to that policy in the specific cases where he judged that their net effect would be beneficial and would not undermine the basically free character of the system. He did not wear the Adam Smith necktie." In Stein's reading, The Wealth of Nations could justify the Food and Drug Administration, The Consumer Product Safety Commission, mandatory employer health benefits, environmentalism, and "discriminatory taxation to deter improper or luxurious behavior".
Similarly, Vivienne Brown stated in The Economic Journal that in the 20th century United States, Reaganomics supporters, The Wall Street Journal, and other similar sources have spread among the general public a partial and misleading vision of Adam Smith, portraying him as an "extreme dogmatic defender of laissez-faire capitalism and supply-side economics". In fact, The Wealth of Nations includes the following statement on the payment of taxes:
"The subjects of every state ought to contribute towards the support of the government, as nearly as possible, in proportion to their respective abilities; that is, in proportion to the revenue which they respectively enjoy under the protection of the state."
Noam Chomsky has argued that several aspects of Smith's thought have been misrepresented and falsified by contemporary ideology, including Smith’s reasons for supporting markets and Smith’s views on corporations. Chomsky argues that Smith supported markets in the belief that they would lead to equality, and that Smith opposed wage labor and corporations. Economic historians such as Jacob Viner regard Smith as a strong advocate of free markets and limited government (what Smith called "natural liberty") but not as a dogmatic supporter of laissez-faire.
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