An Inquiry into the Nature and Causes of the Wealth of Nations
By Adam Smith
An Inquiry into the Nature and Causes of the Wealth of Nations was first published in 1776. This edition of Smith’s work is based on Edwin Cannan’s careful 1904 compilation (Methuen and Co., Ltd) of Smith’s fifth edition of the book (1789), the final edition in Smith’s lifetime. Cannan’s preface and introductory remarks are presented below. His extensive footnotes, detailing the changes undergone by the book over its five editions during Smith’s lifetime, as well as annotated references to the book, are also included here. Only Cannan’s marginal notes, indexes, and contents are not presented here, because the wonders of electronic searches and the speed of the net replace most of the intended function of those features. Internal references by page numbers have been replaced by linked paragraph reference numbers appropriate for this online edition. Paragraph references typically have three parts: the book, chapter, and paragraph. E.g.,
IV.7.111 refers to Book IV, Chapter VII, paragraph 111. Like Cannan, we have chosen to preserve the occasional erratic spelling in Smith’s fifth edition, which reflects changes in the language going on at the time Smith was writing. Editor,
Library of Economics and Liberty
Edwin Cannan, ed.
First Pub. Date
London: Methuen & Co., Ltd.
The text of this edition is in the public domain. Picture of Adam Smith courtesy of The Warren J. Samuels Portrait Collection at Duke University.
- Editor's Introduction
- B.I, Introduction and Plan of the Work
- B.I, Ch.1, Of the Division of Labor
- B.I, Ch.2, Of the Principle which gives Occasion to the Division of Labour
- B.I, Ch.3, That the Division of Labour is Limited by the Extent of the Market
- B.I, Ch.4, Of the Origin and Use of Money
- B.I, Ch.5, Of the Real and Nominal Price of Commodities
- B.I, Ch.6, Of the Component Parts of the Price of Commodities
- B.I, Ch.7, Of the Natural and Market Price of Commodities
- B.I, Ch.8, Of the Wages of Labour
- B.I, Ch.9, Of the Profits of Stock
- B.I, Ch.10, Of Wages and Profit in the Different Employments of Labour and Stock
- B.I, Ch.11, Of the Rent of Land
- B.II, Introduction
- B.II, Ch.1, Of the Division of Stock
- B.II, Ch.2, Of Money Considered as a particular Branch of the General Stock of the Society
- B.II, Ch.3, Of the Accumulation of Capital, or of Productive and Unproductive Labour
- B.II, Ch.4, Of Stock Lent at Interest
- B.II, Ch.5, Of the Different Employment of Capitals
- B.III, Ch.1, Of the Natural Progress of Opulence
- B.III, Ch.2, Of the Discouragement of Agriculture in the Ancient State of Europe after the Fall of the Roman Empire
- B.III, Ch.3, Of the Rise and Progress of Cities and Towns
- B.III, Ch.4, How the Commerce of the Towns Contributed to the Improvement of the Country
- B.IV, Introduction
- B.IV, Ch.1, Of the Principle of the Commercial or Mercantile System
- B.IV, Ch.2, Of Restraints upon the Importation from Foreign Countries
- B.IV, Ch.3, Of the extraordinary Restraints upon the Importation of Goods of almost all Kinds
- B.IV, Ch.4, Of Drawbacks
- B.IV, Ch.5, Of Bounties
- B.IV, Ch.6, Of Treaties of Commerce
- B.IV, Ch.7, Of Colonies
- B.IV, Ch.8, Conclusion of the Mercantile System
- B.IV, Ch.9, Of the Agricultural Systems, or of those Systems of Political Oeconomy, which Represent the Produce of Land
- B.V, Ch.1, Of the Expences of the Sovereign or Commonwealth
- B.V, Ch.2, Of the Sources of the General or Public Revenue of the Society
- B.V, Ch.3, Of Public Debts
Of the Nature, Accumulation, and Employment of Stock
In that rude state of society in which there is no division of labour, in which exchanges are seldom made, and in which every man provides everything for himself, it is not necessary that any stock should be accumulated or stored up beforehand in order to carry on the business of the society. Every man endeavours to supply by his own industry his own occasional wants as they occur. When he is hungry, he goes to the forest to hunt; when his coat is worn out, he clothes himself with the skin of the first large animal he kills: and when his hut begins to go to ruin, he repairs it, as well as he can, with the trees and the turf that are nearest it.
But when the division of labour has once been thoroughly introduced, the produce of a man’s own labour can supply but a very small part of his occasional wants. The far greater part of them are supplied by the produce of other men’s labour, which he purchases with the produce, or, what is the same thing, with the price of the produce of his own. But this purchase cannot be made till such time as the produce of his own labour has not only been completed, but sold. A stock of goods of different kinds, therefore, must be stored up somewhere sufficient to maintain him, and to supply him with the materials and tools of his work till such time, at least, as both these events can be brought about. A weaver cannot apply himself entirely to his peculiar business, unless there is beforehand stored up somewhere, either in his own possession or in that of some other person, a stock sufficient to maintain him, and to supply him with the materials and tools of his work, till he has not only completed, but sold his web. This accumulation must, evidently, be previous to his applying his industry for so long a time to such a peculiar business.
As the accumulation of stock must, in the nature of things, be previous to the division of labour, so labour can be more and more subdivided
*2 in proportion only as stock is previously more and more accumulated. The quantity of materials which the same number of people can work up, increases in a great proportion as labour comes to be more and more subdivided; and as the operations of each workman are gradually reduced to a greater degree of simplicity, a variety of new machines come to be invented for facilitating and abridging those operations. As the division of labour advances, therefore, in order to give constant employment to an equal number of workmen, an equal stock of provisions, and a greater stock of materials and tools than what would have been necessary in a ruder state of things, must be accumulated beforehand. But the number of workmen in every branch of business generally increases with the division of labour in that branch, or rather it is the increase of their number which enables them to class and subdivide themselves in this manner.
As the accumulation of stock is previously necessary for carrying on this great improvement in the productive powers of labour, so that accumulation naturally leads to this improvement. The person who employs his stock in maintaining labour, necessarily wishes to employ it in such a manner as to produce as great a quantity of work as possible. He endeavours, therefore, both to make among his workmen the most proper distribution of employment, and to furnish them with the best machines which he can either invent or afford to purchase. His abilities in both these respects are generally in proportion to the extent of his stock, or to the number of people whom it can employ. The quantity of industry, therefore, not only increases in every country with the increase of the stock which employs it, but, in consequence of that increase, the same quantity of industry produces a much greater quantity of work.
Such are in general the effects of the increase of stock upon industry and its productive powers.
In the following book I have endeavoured to explain the nature of stock, the effects of its accumulation into capitals of different kinds, and the effects of the different employments of those capitals. This book is divided into five chapters. In the first chapter, I have endeavoured to show what are the different parts or branches into which the stock, either of an individual, or of a great society, naturally divides itself. In the second, I have endeavoured to explain the nature and operation of money considered as a particular branch of the general stock of the society. The stock which is accumulated into a capital, may either be employed by the person to whom it belongs, or it may be lent to some other person. In the third and fourth chapters, I have endeavoured to examine the manner in which it operates in both these situations. The fifth and last chapter treats of the different effects which the different employments of capital immediately produce upon the quantity both of national industry, and of the annual produce of land and labour.
Lectures, p. 181.]
L’Ordre naturel et essentiel des Sociétés politiques, 12mo ed., 1767, vol. ii., p. 123, or in Daire’s
Physiocrates, p. 487.]