PEINOIPLES

OF

ECONOMICS

BY

ALFRED MARSHALL,PROFESSOR OP POLITICAL BCONOMY IN THB UNIVBBSITY OF OAKBBIIHJK

;

FELLOW OF BT JOHN'S COLLEGE, CAMBRIDGE;SOMETIME FELLOW OF BALLIOL COLLEGE, OXFORD.

VOL. I.

THIRD EDITION.

Natura non facit saltum.

'Sontron :

MACMILLAN AND CO.AND NEW TOBK.

1895

[All Rights reserved]

\ \

First Edition 1890. Second Edition 1891.

Third Edition 1895.

CAMBBIDOE : PBrNTBD BY J. & 0. P. CliAT,

AT THE CNIVEBSIIY FBES8.

PREFACE TO THE THIRD EDITION.

TN this edition several chapters have been re-written;chiefly in order to meet the need, which experience has

shown to exist, for fuller explanation on certain points.

The most important change is in the survey of the centralproblem of distribution and exchange, which occupies the first

two chapters of Book vi. (Book vii. of the first edition). Inearlier editions the reader was left to import into them the

results of the preceding Books. But I had underrated thedifficulty of doing that; as is shown by the fact that ableand careful critics both at home and abroad have raisedobjections to those chapters which had been anticipated inother parts of the volume. It seemed necessary therefore,

to embody in those central chapters a good deal that hadbeen said before ; and to supplement by still further expla-nations.

The first of these chapters, after reproducing a shorthistorical introduction from the earlier editions, discusses

one side of the problem of distribution; namely that on

which the forces of demand work.The following chapter deals first with the side of supply,

and then with the two sides together. Some economists

have treated the causes aflfecting the supply of the agents

of production, as exercising an influence in distribution

IsabellaeHighlight

vi PREFACE TO THE THIRD EDITION.

generally, not co-ordinate with, but only subordinate to that

of the forces of demand ; and a further attempt is made in

this chapter to show that such a treatment, however appro-

priate to passing movements of distribution, cannot properly

be applied to the broad central problem of normal distribu-

tion. The chapter ends with a fuller discussion of general

wages than had been given in earlier editions ; and discusses

the relations between different kinds of surpluses.

The fifth and sixth chapters of Book I. and the sixth

chapter of Book iii. have been somewhat modified and

enlarged in order to make more clear how closely the econo-

mist adheres in substance to the methods of inference and

judgment of ordinary life ; and how thorough are the harmonyand the mutual dependence between the analytical and the

inductive, or historical, methods of economic study.

The chapters on Capital and Income in Book II. have

been combined and re-written (see also Book VI. Ch. i. 10,and Ch. II. 10) in order to give effect to a long cherished

design, from which I have been held back hitherto by thefear of breaking too much with tradition and especiallyEnglish tradition. I have steadily grown in the conviction

that there is, and from the nature of the case there must be,

something artificial in every broad distinction between capital

in general (or " social " capital, i.e. capital not regarded from

the point of view of an individual) and other forms of wealth.For indeed whatever line of division be taken, the attributes

assigned to capital are not present in equal degrees in all

forms of capital, and they are present in some degree inother forms of wealth : such statements for instance as that

capital supports, or aids, or employs labour, are not true

without reserve of all things that lie within any line of de-

marcation that has been proposed for capital ; and they are

true in a measure of some forms of wealth that lie outside

the line. The discussions of ordinary business life give us

PREFACE TO THE THIRD EDITION. Vll

little guidance, and impose on us no restrictions in thematter: for they refer almost exclusively to capital from

the point of view of the individual or " trade-capital " : and,

when they take a wider scope, they do not draw a firm andclear line between capital and other forms of accumulatedwealth. Economists remain therefore free to choose theirstandard definition of Capital with a view to their own con-venience ; and it seems clear that the discussion of the dis-tribution of the national income or dividend is that to whichit is most important that their use of the term should be

appropriate; and this points to the treatment of "capital"and " income " as correlative terms. Of course all wealth isdesigned to yield what in pure theory may be called "anincome " of benefit or gain in some form or other ; but thelanguage of the market place refuses to admit so broad ause of the term Income as that. It is however tolerably con-

sistent in commonly including a certain number of formsof income, other than money income ; and this consensus

may well be turned to account. Labour is already defined bynearly all economists so as to include those activities, and

those only, which are commonly regarded as the source ofincome in this broader use of the term : and most if not alleconomists glide imperceptibly to a closely corresponding use

of capital when they come to discuss the problem of dis-tribution. It is now proposed to do this deliberately,

and to define capital (from the general point of view) as

wealth which yields "income" in forms that are admittedin the broader use of the term in the market place'.

' Among minor changes, which often afiect only one or two paragraphs, maybe mentioned those on pp. 20, 21 on the economic conditions of ancient Rome

;

57 n and 59 on Adam Smith; 118 on the name Economics; 179 and 183, 1 onvariations of elasticity of demand ; 192 on working men's budgets ; 196, 7 on thepleasnre of ownership ; 214-9 on the plan of Book it. ; 249, 50 on Tnrgot's state-ment of the law of diminishing return ; 259 on the area of the earth's surface notyet cultivated ; 263, 4 on conditions affecting birth-rate ; 272, 3 on vital statistics

;

280 n on the growth of towns ; 319 on the influence of financial systems on the

Vm PKEFACE TO THE THIRD EDITION.

The ambiguous term " detennine " has been displaced, in

spite of its prestige, by " govern " or " indicate " as occasion

requires. Technical terms have been dispensed with, where-

ever it was possible to do so without great loss of clearness

or brevity.

In preparing this edition I have received very great

assistance from my wife, and much from Prof. Edgeworth

;

and helpful suggestions from Profs. Ashley, Mackenzie, Sidg-

wick and Taussig, and from Mr Bateson and Mr Berry.

apparent as distiugnished from the real growth of wealth ; 329 on the inheritanceof acquired faculties throngh other than physical means ; 426 n, and 427, 8 on"the long mn"; 435-8 on the relation between snpplementarj costs and quasi-rents; 444 n, 445 n on some abnormal movements of value; 463 n on the doctrineof impnted value ; 559-561, 563 and 665, on Bicardo's doctrine as to valne ; 474-6on the phrase "rent does not enter into cost of prodaction"; 62571 on "task-wages " ; 661-4 on the absence of any broad difference between the older and thenewer doctrines of interest [the order of the following pages 665-72 has beenchanged, and the sammary which preceded them has been distributed betweenChs. I. n. and xn. of Book vi.] ; 674 on the interest of the working classes thatthe pnrchasing power of money should increase with the progress of man'scommand over nature ; 693 on remuneration for the net evils of risk as an elementof normal profits ; 710n on Petty' s anticipation of the independence of thedoctrineof rent of any particular form of land tenure ; 799-805 on mathematical versionsof some parts of the theory of exchange and distribution ; on the limits withinwhich such versions are applicable, and on their use within those limits.

PREFACE TO THE FIRST EDITION.

Economic conditions are constantly changing, and eachgeneration looks at its own problems in its own way.

In England, as well as on the Continent and in America,

Economic studies are being more vigorously pursued now

than ever before ; but all this activity has only shown the

more clearly that Economic science is, and must be, one of

slow and continuous growth. Some of the best work of

the present generation has indeed appeared at first sight to

be antagonistic to that of earlier writers; but when it hashad time to settle down into its proper place, and its roughedges have been worn away, it has been found to involve

no real breach of continuity in the development of the

science. The new doctrines have supplemented the older,have extended, developed, and sometimes corrected them,

and often have given them a different tone by a new dis-tribution of emphasis; but very seldom have subverted

them.

The present treatise is an attempt to present a modemversion of old doctrines with the aid of the new work, and

with reference to the new problems, of our own age. Its

general scope and purpose are indicated in Book i.; at theend of which a short account is given of what are taken to

be the chief subjects of economic inquiry, and the chiefpractical issues on which that inquiry has a bearing. In

accordance with English traditions, it is held that the

X PREFACE TO THE FIRST EDITION.

functions of the science are to collect, arrange and analyse

economic facts, and to apply the knowledge, gained by

observation and experience, in determining what are likely

to be the immediate and ultimate effects of various groups

of causes ; and it is held that the Laws of Economics are

statements of tendencies expressed in the indicative mood,

and not ethical precepts in the imperative. Economic laws

and reasonings in fact are merely a part of the material,

of which Conscience and Common-sense have to make usein solving practical problems, and in laying down ruleswhich may* be a guide in life.

But ethical forces are among those of which the eco-

nomist has to take account. Attempts have indeed been

made to construct an abstract science with regard to theactions of an "Genomic man," who is under no ethicalinfluences and who pursues pecuniary gain warily andenergetically, but mechanically and selfishly. But theyhave not been successful, nor even thoroughly carried out

;

for they have never really treated the economic man as

perfectly selfish. No one could be relied on better thanthe economic man to endure toil and sacrifice with theunselfish desire to make provision for his family ; and hisnormal motives have always been tacitly assumed to includethe family affections. But if these motives are included,

why not also all other altruistic motives, the action of whichis so far uniform in any class at any time and place, thatit can be reduced to general rule ? There seems to be no

good reason against including them : and in the presentbook normal action is taken to be that which may be ex-pected, under certain conditions, fi-om the members of anindustrial group; and no attempt is made to exclude theinfluence of any motives, the action of which is regular,

merely because they are altruistic. If the book has any

special character of its own, that may perhaps be said to

PREFACE TO THE FIRST EDITION. XI

lie in the prominence which it gives to this and other

applications of the Principle of Continuity.

This Principle is applied not only to the ethical quality

of the motives by which a man may be influenced in

choosing his ends, but also to the sagacity, the energy

and the enterprise with which he pursues those ends.

Thus stress is laid on the fact that there is a continuous

gradation from the actions of "city men," which are based

on deliberate and far-reaching calculations, and are executed

with vigour and ability, to those of ordinary people whohave neither the power nor the will to conduct their affairs

in a business-like way. The normal willingness to save, thenormal willingness to undergo a certain exertion for a certain

pecuniary reward, or the normal alertness to seek the best

markets in which to buy and sell, or to search out the mostadvantageous occupation for oneself or for one's children

all these and similar phrases must be relative to the mem-

bers of a particular class at a given place and time ; but,

when that is once understood, the theory of normal value isapplicable to the actions of the unbusiness-like classes in the

same way, though not with the same precision of detail, as

to those of the merchant or banker.

And as there is no sharp line of division between conductwhich is normal, and that which has to be provisionally

neglected as abnormal, so there is none between normal

values and "current" or "market" or "occasional" values.

The latter are those values in which the accidents of themoment exert a preponderating influence ; while normal

values are those which would be ultimately attained, if the

economic conditions under view had time to work out un-disturbed their full effect. But there is no impassable gulf

between these two ; they shade into one another by continu-

ous gradations. The values which we may regard as normalif we are thinking of the changes from hour 'to. hour on a

xii PREFACE TO THE FIBST EDITION.

Produce Exchange, do but indicate current variations with

regard to the year's history: and the normal values with

reference to the year's history are but current values with

reference to the history of the century. For the element of

Tme^hich is the centre of the chief diflSculty of almostevery economic problem, is itself continuous : Nature knows

no absolute partition of time into long periods and short

;

but the two shade into one another by imperceptible grada-

tions, and what is a short period for one problem, is a long

period for another.

Thus for instance the greater part, though not the whole,

of the distinction between Rent and Interest on capital turns

on the length of the period which we have in view. That

which is rightly regarded as i^figeat on " free " or " floating "

capital, or on new investments of capital, is more properly

treated as a sort of renta QMjSJ^xmt it is called belowonold investments of capital. And there is no sharp line ofdivision between floating capital and that which has been" sunk " for a special branch of production, nor between new

and old investments of capital ; each group shades into the

other gradually. And thus even the rent of land is seen,not as a thing by itself, but as the leading species of a large

genus ; though indeed it has peculiarities of its own whichare of vital importance from the point of view of theory as

well as of practice.

Again, though there is a sharp line of division between

man himself and the appliances which he uses ; and thoughthe supply of, and the demand for, human efforts and sacrificeshave peculiarities of their own, which do not attach to the

supply of, and the demand for, material goods ; yet, after all,these material goods are themselves generally the result of

human efforts and sacrifices. The theories of the values oflabour, and of the things made by it, cannot be separated

:

they are parts of one great whole; and what differences

PREFACE TO THE FIRST EDITION. XIU

there are between them even in matters of detail, turn out

on inquiry to be, for the most part, differences of degree

rather-than of kind. As, in spite of the great differences in

form between birds and quadrupeds, there is one Funda-mental Idea running through all their frames, so the

general theory of the equilibrium of aemand and ^pplyis a Fundamental Idea running through the frames of all

the various parts of the central problem of Distribution and

Exchange ^.

Another application of the principle of Continuity is to

the use of terms. There has always been a temptation to

classify economic goods in clearly defined groups, about

which a number of short and sharp propositions could bemade, to gratify at once the student's desire for logical pre-

cision, and the popular liking for dogmas that have the air

of being profound and are yet easily handled. But great

mischief seems to have been done by yielding to this temp-

tation, and drawing broad artificial lines of division where

Nature has made none. The more simple and absolute aneconomic doctrine is, the greater will be the confusion which

it brings into attempts to apply economic doctrines to prac-

tice, if the dividing lines to which it refers cannot be found

in real life. There is not in real life a clear line of division

between things that are and are not Capital, or that are

and are not Necessaries, or again between labour that is and

is not Productive.

The notion of Continuity with regard to development is

common to all modern schools of economic thought, whether

1 In the Economics of Industry published by my wife and myself in 1879 anendeavoor was made to show the nature of this fondamental nnity. A shortprovisional acconnt of the relations of demand and supply was given before thetheory of Distribution; and then this one scheme of general reasoning wsapplied in succession to the earnings of labour, the interest on capital and theEarnings of Management. Bot the drift of this arrangement was not madesufBciently clear; and on Professor Nicholson's suggestion, more prominence hasbeen given to it in the present volume.

xlv PREFACE TO THE FIRST EDITION.

the chief intiuences acting on them are those of biology, as

represented by the writings of Herbert Spencer; or of history

and philosophy, as represented by Hegel's Philosophy of

History, and by more recent ethico-historical studies on the

Continent and elsewhere. These two kinds of influences

have affected, more than any other, the substance of the

views expressed in the present book ; but their form has

been most affected by mathematical conceptions of Con-

tinuity, as represented in Coumot's Prindpes Mathematiques

de la Thdorie des Richesses. He taught that it is necessary

to face the difficulty of regarding the various elements of

an economic problem,not as determining one another in a

chain of causation, A determining B, B determining G, and soonbut as all mutually determining one another. Nature's

action is complex : and nothing is gained in the long run bypretending that it is simple, and trying to describe it in a

series of elementary propositions.

Under the guidance of Coumot, and in a less degree ofvon Thtinen, I was led to attach great importance to the

fact that our observations of nature, in the moral as in the

physical world, relate not so much to aggregate quantities,as tn^firBnfiftTif-.R nf qnanf.it.ipg, and that in particular thedemand for a thing is a continuous function, of which the " mar-nal^' increment is, in stable equilibrium, balanced against

'the corresponding increment of its cost of production. It isnot easy to get a clear full view of Continuity in this aspectwithout the aid either of mathematical symbols or of dia-grams. The use of the latter requires no special knowledge,

' The term "marginal" increment is in harmony irith von^Jiunen[smathodsof thought and ^as suggested to me by him, though he Aos&Aiot actoally nse it.It has been for some time commonly ased by Anatrian economists on the initiativeof Prof. Wieser, and it has been adopted by Mr Wicksteed. When Jevons' Theoryappeared, I adopted his word "final"; bnt I have been gradually convinced that"marginal " is the better. [In the first Edition this footnote implied wrongly thatthe phrase, as well as the idea of, Marginal Increment could be traced to vonThiinen.]

PREFACE TO THE FIRST EDITION. XV

and they often express the conditions of economic life more

accurately, as well as more easily, than do mathematical

symbols; and therefore they have been applied as supple-

mentary illustrations in the footnotes of the present volume.

The argument in the text is never dependent on them ; andthey may be omitted; but experience seems to show thatthey give a firmer grasp of many important principles thancan be got without their aid ; and that there are many pro-

blems of pure theory, which no one who has once learnt touse diagrams will willingly handle in any other way.

The chief use of pure mathematics in economic questionsseems to be in helping a person to write down quickly, shortlyand exactly, some of his thoughts for his own use : and to

make sure that he has enough, and only enough, premissesfor his conclusions (i.e. that his equations are neither more

nor less in number than his unknowns). But when a greatmany symbols have to be used, they become very laborious

to anyone but the writer himself And though Coumot'sgenius must give a new mental activity to everyone whopasses through his hands, and mathematicians of calibre

similar to his may use their favourite weapons in clearing away for themselves to the centre of some of those difficult

problems of economic theory, of which only the outer fringe

has yet been touched;yet it seems doubtful whether any-

one spends his time well in reading lengthy translations

of economic doctrines into mathematics, that have not

been made by himself A few specimens of those applica-tions of mathematical language which have proved mostuseful for my own purposes have, however, been added in anAppendix '.

1 Manj of the diagrams in this book hare appeared in print abeady : and Imay take this opportunity of giving their history. Mr Henry Cnnynghame whowas attending my lectnres in 1873, seeing me annoyed by being nnable to drawa series of rectangular hyperbolas, invented a beantifol and original machine forthe purpose. It was shown at the Cambridge Philosophical Society in 1873 ; and,

xvi PKEFACB TO THE FIRST EDITION.

I have to acknowledge much assistance in preparing this

volume for the press. My wife has aided and advised me atevery stage of the MSS. and of the proofs, and it owes a

very great deal to her suggestions, her care and her judg-ment. Mr J. N. Keynes, and Mr L. L. Price have read all

the proofs and have never returned me any without improv-

ing them much : Mr Arthur Berry and Mr A. W. Flux have

given me valuable help in connection with the mathe-

matical Appendix; and my father, Mr W. H. B. Hall andMr C. J. Clay have assisted me on special points.

to explain its nse, I read a paper (briefly reported in the Proceedings, Fart xt.

pp. 318-9), in which I described the theories of Mnltlple Positions of Eqni-librinm and of Monopoly values very nearly as they are given below (Book v.Ch. V. and vni.). In 1875-7 I nearly completed a draft of a treatise on TheTheory of foreign Trade, with som allied problems relating to the doctrine ofLaiaser Faire. The first Part of it was intended for general use, while thesecond Part was technical; nearly all the diagrams that are now in Book v.Ch. v., vn. and vm. [Ch. xi., xu., xm. of the present edition] were introduced init, in connection with the problem of the relation of Protection to the MaximumSatisfaction of the community; and there were others relating to Foreign Trade.But in 1877 I turned aside to work at the Economics of Industry, ttnd afterwardswas overtaken by an illness, which nearly suspended my studies for several years.Meanwhile the MSS. of my first projected treatise were lying idle : and it is tothem that Professor Sidgwick refers in the Preface to his Political Economy.With my consent he selected four chapters (not consecutive) out of the secondPart, and printed them for private circulation. These four chapters containedmost of the substance of Book v. Ch. v. and vn., but not Ch. vin. [i.e. Ch. xi. andxn. but not xm. of the third edition] of the present work; together with twochapters relating to the equilibrium of foreign trade. They have been sent to manyeconomists in England and on the Continent: it is of them that Jevons speaksin the Preface to the second edition of his Theory (p. xlv) ; and many of thediagrams in them relating to foreign trade have been reproduced with generousacknowledgments by Prof. Fantaleoni in his Principii di Economia Pura.

July, 1890.

CONTENTS.

[Italics are ttsed to give references to definitions of technical terms. Asterisks

denote Chapters or Sections which consist largely of new matter.]

BOOK I.PRELIMINARY SURVEY.

Chapter I. Introdnction. ! Economioa is both a Btady of wealth anda branch of the atndy of man. The histoiy of the world has been shapedby religious and economic forces. 2. The question whether poverty isnecessary gives its highest interest to economics. 3. The science is inthe main of recent growth. 4. The fundamental characteristic of modernbusiness is not competition, but Free industry and enterprise. 5. Pre-liminary account of Value pp. 1

9

Chapter II. The growth of free industry and enterprise. l. Physicalcauses act most powerfully in the early stages of civilization, which havenecessarily taken place in warm climates. In an early civilization move-ment is slow ; but there is movement. 2. Divided ownership strengthensthe force of custom and resists changes. 3. The Greeks broughtNorthern energy to bear on Oriental culture. Modem in many respects,they yet regarded industry as belonging to slaves, and their impatience ofsteady industry was a chief cause of their fall. 4.* The apparentresemblance between the economic conditions of the Boman and modernworld is merely superficial : it did not anticipate modem socio-economicproblems ; but the Stoic philosophy and the cosmopolitan experience of thelater Bomah lawyers exercised considerable indirect influence on economicthought and action. 5. The Teutons slow to learn from those whomthey had conquered. Learning kept alive by the Saracens. 6, 7. Self-government by the people could exist only in the free towns ; which werethe precursors of modern industrial civilization. 8. The influence ofChivalry and of the Church. The growth of large armies led to theoverthrow of the free cities. But the hopes of progress were again raised

by the invention of printing, the Beformation, and the discovery of the NewWorld. 9. The first benefit of the maritime discoveries went to theSpanish peninsula. But soon moved further on, to Holland, to Prance,and to England .pp. 1032M. b

XVUl CONTENTS.

'^ I Chapter III. The growth of free indnstry and enterprise, continued. 1. The character of Englishmen early showed signs of their modemfaculty for organized action. Their trade has been a consequence of theiractivity in production and in navigation. The capitalist organization ofagriculture pioneered the way for that of manufacture. 2, 3. Influenceof the Beformation. 4. Origin of large business undertakings. Englishfree enterprise had a tendency towards division of labour, which waspromoted by the growth of consumers beyond the seas, wanting largequantities of goods of simple patterns. The undertakers at first merelyorganized supply, without supervising industry: but later collected intotheir own factories large bodies of workers. 5. Henceforth manufacturinglabour was hired wholesale. The new organization increased production,but was accompanied by great evils ; many of which were, however, due toother causes. 6. The pressure of war, of taxes and of the scarcityof food forced down real wages. But the new system had saved Englandfrom French armies. 7. Progress during the nineteenth century. Thetelegraph and printing-press enable the people now to decide on their ownremedies for their evils ; and we are gradually moving towards forms ofcollectivism, which wiU be higher than the old, because they will be basedon strong self-disciplined individuality. 8. The influence of American,Australian, and German experience on England,

, , , pp. 3351

Chapter IV. The growth of economic science. i. Modem economicscience owes much to ancient thought indirectly, but little directly. Thestudy of economics was stimulated by the discovery of the mines and thetrade-routes of the New World. The early fetters on trade were a littlerelaxed by the Mercantilists. 2. The Physiocrats insisted that restrictionis artificial, and liberty is natural ; and that the welfare of the commonpeople should be the first aim of the statesman. 3. Adam Smithdeveloped the doctrine of free trade, and found in the theory of value acommon centre that gave unity to economic science. 4. The study offacts was carried on by Young, Eden, Malthus, Tooke and others. 5.Many of the English economists at the beginning of the century had a biastowards rapid generalization and deductive reasoning, but they were wellacquainted with affairs and studied the condition of the working classes. 6, 7. They did not however allow enough for the dependence of man'scharacter on his circumstances. The influence of socialist aspirations andbiological studies in this respect. John Stuart Mill. Characteristics ofmodem work. 8. Economists of other countries. . . pp. 5272

Chapter V.=^ The scope of economics. 1,2. A unified social science isdesirable, but unattainable. The value of Comte's suggestions, the weaknessof his negations. 3, 4. Economics is ohiefiy, but not exclusively,concerned with those motives which can be measured by money ; and seeksgenerally for broad results that are little affected by individual peculiarities. 5. Habit itself is largely based on deliberate choice. 6, 7. Economicmotives are not exclusively selfish. The desire for money does not excludeother influences ; and may itself arise from noble motives. The range ofeconomic measurement may gradually extend to much philanthropic

/^

CONTENTS. XIX

action. 8. The motives to collective action are of great and growingimportance to the economist. 9. Economists deal mainly with one sideof man's hfe ; but it is the life of a real man, not of a fictitious being.

pp. 7390

Q Chapter VI.# Methods of study. The nature of economic law. i.Almost every step in economics needs both indnction and deduction ; theanalytical and historical schools must nse both, though in differentproportions : neither school can dispense with the aid of the other. 2, 3, 4. The work of analysis and deduction in economics is oftenmisunderstood; it does not extend to forging long chains of deductivereasoning. The interpretation of facts of past or contemporary history ofteninvolves subtle analysis ; and almost always does so, when it is appliedfor the guidance of conduct. Strategy and tactics. S. Untrainedcommon sense can often carry analysis far: but it can seldom discoverobscure causes, and especially not the causes of causes. Functions of themachinery of science. 6. Social Laws. Economic Laws. Normal. TheAction of a Law. Economic laws are analogous not to the law of gravita-tion, but to secondary laws of natural sciences, relating to the action ofheterogeneous forces. All scientific doctrines, including economic doctrines,assume certain conditions and are in this sense hypothetical. 7. Thedistinction between a Pure and an Applied science is not absolute, but oneof degree. There may be but a short step from an applied science toan Art pp. 91110

Chapter VII. Summary and Conclusion. i. Summary. 2. Scien-tific inquiries are to be arranged with reference, not to the practical aimswhich they subserve, but to the nature of the subjects with which they areconcerned. 3. The chief subjects of economic investigation. 4.Practical issues which stimulate the inquiries of the English economist atthe present time, though they do not lie wholly within the range of hisscience pp. ill118

BOOK 11.

SOME FUNDAMENTAL NOTIONS.

Chapter I. Introductory. l- Economics regards Wealth as satisfyingWants, and as the result of Efiorts. 2. The difficulties of classify-ing things which are changing their characters and their uses. 3.Economics must follow the practice of every-day life. 4. Bach termmust have a definition corresponding to its leading use : and this mast besupplemented by an interpretation clause when necessary. pp. 119123

Chapter II. Wealth. l- The technical use of the term Goods. Materialgoods. Personal goods. External and Internal goods. Transferaile andjum-transferable goods. Free goods. Exchangeable goods. 2. A person's

62

XX CONTENTS.

wealth consists of those of his External goods whioh aie capable of a moneymeasure. 3. But sometimes it is well to use the term Wealth broadly soas to include aU Personal wealth. 4. The individual's share of Collectivegoods. 5. National Wealth. Cosmopolitan wealth. The juridical basisof rights to wealth. pp. 124

131

Chapter III. Frodaction. Consumption. Labour. Necessaries. 1. Man can produce and consume only utilities, not matter itself.Consumers' and Producers' Ooods. 2. Productive is a transitive ad-jective; when precision is necessary the implied substantive must besupplied. 3. Necessaries for existence, audi for efficieTtcy. 4. There iswaste when any one consumes less than is strictly necessary for efficiency.Conventional necessaries, ....... pp. 132140

Chapter IV.* Capital. Income. 1. The term Capital has manydifferent uses. The productiveness and the prospectiveness of capitalrespectively control the demand for it, and the supply of it. 2.Differences between capital and other forms of wealth mainly differences ofdegree, corresponding to different forms of income yielded by them. 3, 4.Income viewed broadly. Money income and the correlative term Tradecapital. 5, 6. Social capital, the result of labour and saving. 7.Consumption capital. Auxiliary capital. 8. Objections to regardingsocial capital as consisting only of Instrumental goods. 9. The mostimportant uses of the term Social Capital are in connection with theproblem of Distribution ; and it is therefore so to be defined that when thereal income of society is divided up into the shares of labour, capital(including organization), and land, nothing shall be omitted, and nothingcounted twice. 10. Circulating and Fixed capital. Specialized capital-Personal capital. 11. Net Income. % 12. Net Advantages. The Usanceof wealth. Interest. Profits on Capital. Earnings of Management. Rent. 13. Social income. 14. National income a better measure of generaleconomic prosperity than national wealth. ... pp. 141158

BOOK III.DEMAND AND CONSUMPTION.

Chapter I. Introductory. l. The relation in which the present Bookstands to the three following. 2. Insufficient attention has been paidtill recently to Demand and Consumption. .

. . pp. 159 161

Chapter II. Wants in relation to activities. i- Desire for variety. 2, 8. Desire for distinction. 4. Desire for distinction for its ownsake. The position held in Economics by the theory of Consamption.

pp. 162167

Chapter III. The Law of demand. l. The Law of Satiable Wants orDiminishing Utility. Total Utility. Marginal Increment. MarginalUtility. 2. Marginal Demand Price. 3. Account must be taken ofvariations in the utility of money. 4. A person's Demand Schedule.

CONTENTS. XXI

Meaning of the term an increcue of demand. 6. Demand of a Market.Law of Demand. 6. Demands for rival oommodities. pp. 168177

V QpEapter IV. Law of demand, continued. Elasticity of demand. i-Ve&nitiou at Elasticity of Demand. 2,3. A price which is low relativelyto the rich may be high relatively to the poor. 4.# General causesaSecting elasticity. 5. Difficulties connected with the element of Time. 6. Changes in fashion. 7. Difficulties in the way of obtaining therequisite statistics. Notb on Statistics of consumption. pp. 178192

Chapter V. The choice between different uses of the same thing. 1, 2. The distribution of a person's means between the gratifications ofdifferent wants ; so that the same price measures equal ntUities at themargin of different purchases. 3.# The distribution between presentand future needs. Discounting future benefits. 4. Distinction betweendiscounting future pleasures, and discounting future pleasurable events.

pp. 193199

y i^g^hapter VI.* Value and utility. l. Price and utility. Consumers'Rent. Conjuncture. 2. Consumers' rent in relation to the demand ofan individual

; 3, 4 and in relation to a market. This analysis givesdefinite expression to familiar notions, but introduces no new subtlety.Individual differences of character may be neglected when we consider theaverage of large numbers of people ; and if these include rich and poor inequal proportions, price becomes a fair measure of utility, 5 providedallowance is made for collective wealth. 6. Bernoulli's suggestion.Broader aspects of the utility of wealth pp. 200213

BOOK IV.

THE AGENTS OF PRODUCTION.

LAND, LABOUE, CAPITAL AND OBGANIZATION.

^ ^^hapter I,* Introductory. l. The agents of production are Land,^ Labour and Capital : nnder Capital is included Business Organization,

which must for some purposes be studied separately. For other purposesCapital may be combined with Labour, and the agents of production becomeNature and Man. 2. Marginal disutility. Although labour is sometimesits own reward, we may regard its supply as governed by the price which isto be got for it. The Supply Schedule for a commodity. Supply Price.

pp. 214219

Chapter II. The fertility of land. l. The notion that land is a freegift of nature while the produce of land is due to man's work is not strictlyaccurate : but there is a truth underlying it. 2. Mechanical and chemi-cal conditions of fertility. 3. Man's power of altering the character ofthe soil. 4. The original qualities count for more, and the artificial forless, in some cases than in others. In any case the extra return to addi-tional capital and labour diminishes sooner or later. . pp. 220228

xxii CONTENTS.

Chapter III. The fertility of land, continued. The law of diminishingreturn. l- Land may be nnder-cultivated and then the return due toextra capital and labour will increase, until a maximum rate has beenreached, after which it will diminish again. Improved methods mayenable more capital and labour to be profitably applied. The Law relatesto the amount of the produce, not its value. 2. A Dose of capital andlabour. MargiTial dose, marginal return, margin of cultivation. Themarginal dose is not necessarily the last in time. Surplus Produce ; its

relation to rent. Bioardo confined his attention to the circumstances of an

old country. 3. Every measure of fertility must be relative to place andtime. 4. As a rule the poorer soils rise in value relatively to the richer,

as the pressure of population increases. 5. Bicardo said that the

richest lands were cultivated first; this is true in the sense in which hemeant it. But it was misunderstood by Carey, who collected instances ofnew settlers passing by lands which have ultimately become very valuable.

6. But Bicardo had underrated the indirect advantages which a densepopulation offer to agriculture. 7. The Laws of Eetum from fisheries,mines and building ground. Note on the meaning of the phrase " a Doseof capital and labour." pp. 229251

Chapter IV. The supply of labour. The growth of numbers. l, 2.History of the doctrine of population. 3. Malthus. 4, 5. Causes thatdetermine marriage-rate and birth-rate. 6, 7. History of population inEngland. Note on International vital statistics. . . pp. 252273

Chapter V. The supply of labour, continued. Health and strength. 1, 2. General conditions of health and strength. 3. The necessariesof life. 4. Hope, freedom and change. 5. Influence of occupation.

6. Influence of town life. 7, 8. Nature left to herself tends to weedout the weak. But much well-meant human action checks the increase ofthe strong, and enables the weak to survive. Practical conclusion.

pp. 274285

Chapter VI. The supply of labour, continued. Industrial training. 1, 2. Unskilled labour a relative term. Skill with which we arefamiliar, we often do not recognise as skill. Mere manual skill is losingimportance relatively to general intelligence and vigour. General abilityand specialized skill. 3, 4, 5. Liberal and technical education. Ap-prenticeships. 6. Education in art. 7. Mill thought that theindustrial classes were divided into four well-marked grades ; but all suchsharp lines of division are tending to fade away. , . pp. 286301

Chapter VII. The growth of wealth. l3. Unta recently there waslittle use of expensive forms of auxiliary capital ; but they are now increas-ing fast, as is also the power to accumulate. 4. Security as a condition

of saving. 5. The growth of a money economy gives new temptations toextravagance ; but it has enabled people who have no faculty for businessto reap the fruits of saving. 6. The chief motive of saving is familyaffection. 7. Sources of accumulation. Public accumulations. Co-opera-

tion. 8. Choice between present and deferred pleasures. Some waiting.

CONTENTS. XXUl

or postponement of gratification is generally involved in the accumalationof wealth. Interest is its reward. 9, 10. The higher the reward, thegreater the rate of saving as a rale. But there are exceptions. Note on thestatistics of the growth of wealth pp. 302320

Chapter VIII. Industrial organization. i, 2. The doctrine thatorganization increases efiSciency is old, bat Adam Smith gave it a new life.Economists and biologists have worked together in examining the influencewhich the struggle for survival exerts on organization ; its harshest featuressoftened by heredity. 3. Ancient castes and modern classes. 4, 5.Adam Smith was cautious but many of his followers exaggerated theeconomy of natural organization. The development of faculties by use andtheir inheritance through early training and possibly in other ways.

pp. 321330

Chapter IX. Industrial organization, continued. Division of labour.The influence of machinery, l- Practice makes perfect. 2. Inthe lower, but not always in the higher grades of work extreme specializationincreases eBcienoy. 3. The influences exerted by machinery on thequality of human life are partly good and partly evil. 4. Machine-mademachinery is introducing the new era of Interchangeable Parts. 5.Illustration from the printing trade. 6. Machinery relieves the strain onhuman muscles ; and thus prevents monotony of work from involvingmonotony of Kfe. 7. Specialized skill and specialized machinerycompared. External and Internal economies. . . pp. 331347

O Chapter X. Industrial organization, continued. The concentrationv^ of specialized industries in particular locaUties. i- Localized

industries : their primitive forms. 2. Their various origins. 3. Theiradvantages ; hereditary skill ; the growth of subsidiary trades ; the use ofhighly specialized machinery ; a local market for special skill. 4. Theinfluence of improved means of communication on the geographicaldistribution of industries. Illustration from the recent history of England.

pp. 348358

O Chapter XI. Industrial organization, continued. Production on alarge scale. l- The typical industries for our present purpose are thoseof manufacture. The economy of material. 24. The advantages of alarge factoi^ in the use and improvement of specialized machinery, inbuying and selling ; in specialized skill ; and in the subdivision of thework of business management. Advantages of the small manufactarer insuperintendence. Modern developments of knowledge act in a greatmeasure on his side. 5. Large and small trading establishments. 6.Transport trades. Mines and quarries pp. 359370

Chapter XII. Industrisil organization, continued. Business manage-ment. 1- The primitive handicraftsman dealt directly with the consumer

;

and so do as a rule the learned professions now. 2. But in mostbusinesses the services of a special class of undertakers intervene. 3, 4.

The chief risks of undertaking sometimes separated from the detailed workof management in the building and some other trades. The undertakerwho is not an employer. 5. The faculties required in the ideal

^XXIV CONTENTS.

maniifaoturer. 6. The son of a business man starts with so manyadvantages, that one might expect business men to form something like acaste ; reasons why this result does not follow. 7. Private partnerships. 8, 9. PnbUo joint stock companies. Government undertakings. 10.Co-operative association. Profit-sharing. 11. The working man'sopportunities of rising. He is hindered less than at first-sight appears, byhis want of capital; for the Loan-fund is increasing rapidly. Bat the

growing complexity of business is against him. 12. An able businessman speedily increases the capital at his command ; and one who is notable generally loses his capital the more rapidly, the larger his business is.

These two forces tend to adjust capital to the ability required to use it well.Business ability in command of capital has a fairly defined supply price insuch a country as England pp. 371392

Chapter XIIL Conclusion. The law of increasing in relation to that of diminishing return. l- Summary of the later chapters of this

Book. 2. Cost of production should be taken with reference to a Repre-

sentative Firm, which has normal access to the economies Internal andExternal belonging to a given aggregate volume of production. The Lawsof Constant Return and Increasing Return. 3. An increase of numbersis generally accompanied by a more than proportionate increase of collectiveefficiency pp. 893400

BOOK V.

THE THEOEY OF THE EQUILIBRIUM OF DEMAND ANDSUPPLY.

Chapter I. On markets. l- introductory. 2. Definition of a Market.% 3. Limitations of a market with regard to Space. General conditionswhich affect the extent of the market for a thing ; suitability for gradingand sampling

;portability. 4. Highly organized markets. 5. Even

a small market is often subject to indirect influences from great distances. 6. Limitations of market with regard to Time. , , pp. 401407

O^ Chapter II. Temporaiy equilibrium of demand and supply. i. in a'' casual barter there is generally no true equilibrium. 2. In a local com

market a true, though temporary, equilibrium is generally reached. 3.As a rule, the marginal utility of money to the several dealers does notappreciably change during the dealing in a corn market, but it does in alabour market. Note on Barter. pp. 408

416

O^Chapter III. Equilibrium of normal demand and supply. i- Nearlyall dealings in commodities that are not very perishable, are affected bycalculations of the future. 2. Real and Money Cost of production.Expenses of production. Factors of prodtiction. 3. T?ie Law of Sub-stitution. % 4. The position from which we start : we assume free playfor demand and supply. Cost of production by a Bepresentative Firm.

CONTENTS, XXV

5. Supply Schedule. 6. Equilibrium-amount and equilibrium-price.Stable equilibria. Looseness of the connection between the supply-price ofa commodity and its real cost of production. True significance of aposition of normal equilibrium. Meaning of the phrase In the long run. 7. The influence of utility on value preponderates during short periods,but that of cost of production in the long run. . . pp. 416428

^y JCfaapter IV. The investment of capital in a business. Prime cost andtotal cost. 1. Motives determining the investment of capital in thecase of a man who makes a thing for his own use. Balancing of futurepleasures against present. 2. Investment of capital by the modernbusiness man. AccumuUition of past and discounting of future outlays andreceipts. Difficulty of distinguishing between expenditure on current andon capital account. 3. The margin of profitableness is not a point onany one ronte, but a line intersecting all routes. 4. Prime Cost. Supple-mentary and Total cost. Where there is much fixed capital, prices can fallfar below their normal level without reaching Prime cost. 5.* The incomethat covers supplementary costs is a part of normal profits in the long run ;but for a short run it may be regarded as a Quasi-rent on investments ofcapital and energy, as will be explained more fuUy later on. [SeeCorrigenda.'] pp. 429438

Q Chapter V. EqniUbrinm of normal demand and sapply, continued.^v^ The term Normal with reference to long and short Periods. i.

Elasticity of the term Normal in popular as well as in academic use. 2, 3.Long periods and short periods. Studies of the equilibrium of normal demandand supply may be divided into two classes as the periods to which theyrelate are long, or comparatively short. 4. For short periods appliancesof production have to be taken for granted, and the income derived fromthem is to be regarded as yielding a Quasi-Bent. 5. But for longperiods the snpply price is that which is just needed to call forth those newinvestments of capital, material and personal, which are required to makeup a certain aggregate volume of production. 6. Scope of the remainingChapters of Book V., some of which may be provisionally omitted.

pp. 439451

Chapter VI. Joint and composite demand: joint and composite snpply. 1. Derived demand and joint demand. Illustration taken from a labourdispute in the building trade. General Law of Derived Demand. 2.Conditions under which a check to supply may raise much the price of afactor of production. 3. Composite Demand. The distribution of aneconomic good between several uses. 4. Joint supply. Derived sapplyschedule. 5. Composite supply. Rival commodities cannot generallyremain in the field together, if any of them obey the law of increasingreturn. 6. Complex relations between commodities. pp. 452463

Chapter VII. Prime and total Cost in relation to joint products. Costof marketing. Insurance against risk. Cost of reproduction. i. 2.Difficulties of assigning to each branch of a mixed business its propershare of the expenses of production, and especially of marketing. 3.Insurance against loss by fire or sea. Other business risks. 4. Un-certainty is an evil in itself. 5. Cost of Beproduction. pp. 464472

AXXVI CONTENTS.

Chapter VIII. On the value of an appliance for prodnction in relationto that of the things produced by it. l, 2. The question whetherthe income derived from a factor of production is to be regarded as due to adifferential advantage and therefore as partaking of the nature of a rent.General proposition as to the incidence of taxes on different kinds of

incomes from appliances of production, 35. Bicardo's doctrine that

Rent does not enter into cost ofproduction contains an important truth; hut

needs to be interpreted in rather a constrained sense, especially whenapplied to any one kind of produce. 6. When rightly interpreted, it isas true of urban as of rural rents. 7. Mining royalties are not rents.

pp. 473485

Chapter IX. On the value of an appliance for production in relationto that of the things produced by it, continued. l- When a newcountry is first settled, land is to be regarded as yielding profits rather thanrent. 2. Bent emerges later ; and the shorter the period under conside-ration, the wider are the classes of improvements, the income from whichis to be regarded as rent. 3. The quasi-rent of machinery and otherimplements. 4. The analogy between quasi-rent and rent relates onlyto short periods, and has no bearing on the broader problems of economicprogress pp. 486492

Chapter X. On the value of an appliance for production in relation tothat of the things produced by it, continued. Situation rent.Composite rent. l. influence of situation on the value of agriculturalland. In all trades access to external economies depends partly on situa-tion. 2. Situation rent. 3. Exceptional cases in which the incomederived from advantageous situation is to be regarded as profits rather thanrent. 4. The several elements of a Composite rent cannot always be .distinguished pp. 493499

Chapter XI. The equilibrium of normal demand and supply, con-cluded. Multiple positions of equilibrium. l. The terms averageand aggregate expenses of production have a definite meaning only in aperfectly Stationary State ; but in that state average and normal expenseswould be identical. 2. Modes of action of the law of increasing retnm. 3. Theory of stable and unstable equilibria. 4. Limitations of thetheory. 5. Deficiencies of the Statical method in economics.

pp. 500517

Chapter XII. Theory of changes in normal demand and supply,in relation to the doctrine of maximum satisfaction. i. in-troduction. 2. Effects of an increase of normal demand. 3. Effectsof an increase of normal supply. 4. The cases of constant, diminishingand increasing return. 57. Statement and limitations of the doctrineof Maximum Satisfaction. pp. 518531

Chapter XIII. The Theory of monopolies. i- We are now to comparethe monopolist's gains from a high price with the benefits to the pubUo ofa low price. 2. The prima facie interest of the monopoUst is to get themaximum Net Revenue. 3. The Monopoly Revenue Schedule. 4. A

CONTENTS. XXVU

tax, fixed in total amonnt, on a monopoly, will not diminish prodaction

;

nor will one proportioned to monopoly net revenue ; but it will have thateffect if it is proportional to the quantity produced. 5. A monopolistcan often work economically. 6. He may lower his price with a view tothe future development of his business, or from a direct interest in thewelfare of consumers. 7. Total Benefit. Compromise Benefit. 8. Thepublic importance of the statistical study of the law of demand and ofconsumers' rent. pp. 532547

Chapter XIV. Snmmary of the general theory of eqnilibrinin ofdemand and supply. Note on Bicardo's Theory of value.

pp. 548565

BOOK VI.

VALUE, OK DISTRIBUTION AND EXCHANGE.

Chapter I.* Preliminaiy survey of distribution and exchange. i-The Physiocrats assumed, in accordance with the peculiar circumstances oftheir time and country, that wages were at their lowest possible level, andthat much the same was true of the interest on capital. These rigidassumptions were partially relaxed by Adam Smith, and by Malthus. 25. A series of hypothetical illustrations of the influence of demandin distribution drawn from a society, in which the problem of the relationsbetween capital and labour do not exist. 69. The influence ofdemand in distribution; the action of the law of substitution beingdirected by business experts. Marginal uses do not govern value ; but,together with value, they are governed by the general conditions of demandand supply. The net product of a particular kind of labour ; and of capital.The demand for capital in general. 10. The national dividend is takento include those elements of income which are reckoned as such in ordinarydiscourse pp. 566589

Chapter II.* Preliminary survey of distribution and exchange, con-tinned. 1- The causes affecting the supply of the agents of productionexert a coordinate influence with those affecting demand over distribution. 24. Becapitulation of the causes, discussed in Book IT. , which affectthe supply of various forms of labour and capital. The irregular influencewhich an increase in remuneration exerts on the exertion put forth by anindividual. The more regular correspondence between normal wages andthe growth of the population in numbers and vigour, especially the latter.The general influence exerted on the accumulation of capital and otherforms of wealth, by the benefits to be derived from saving. 5. Land maybe regarded as a special form of capital in relation both to the influence ofdemand in distribution, and to the application of the resources of anindividual in production : but it stands on a different footing from capitalrelatively to that normal influence of the forces of supply in distribution,

xxviii CONTENTS.

which we are considering in the present chapter. 6. A technicaldiscussion as to consumer's surplus ; worker's surplus ; saver's surplus

;

and the temporary producer's surplus or quasi-rent yielded by appliancesfor production made by man. 7. The mutual relations between theearnings and efficiencies of different groups of workers. 8. We assumethroughout no more enterprise, knowledge and, freedom of competition

than are in fact characteristic of the particular group of workers, employers,

&c. at the place and time under discussion. 911. On the relationsbetween labour in general and capital in general. Capital aids labour.And it competes with labour for the field of employment : but this phraseneeds to be interpreted carefully. Its general meaning, at all events withregard to normal results, is that some kinds of labour aided by muchwaiting (or saving) compete for employment with other kinds of labouraided by but little waiting. The influence exerted on wages by the growthof wealth in other forms than trade capital. The limited sense in which itis true that wages depend on advances made by capital. The flow ofresources to a particular employer may come from consumers of his specialwares. But to say that the flow of the resources which sustain productioncomes from consumers in general, is only another way of saying that itcomes from the national dividend. Note on the doctrine of the WagesFund pp. 590623

Chapter JII. Demand and Supply in relation to Labour. Real andNominal Earnings. l- Competition tends to make weekly wages insimilar employments not equal, but proportionate to the efficiency of theworkers. Time-earnings. Payment by Piecework. Efficiency-earnings.Time-earnings do not tend to equality but efficiency-earnings do. 2, 3.Seal wages and Nominal wages. Allowance must be made for variationsin the purchasing power of money, with special reference to the consump-tion of the grade of labour concerned ; and for trade expenses and all inci-dental advantages and disadvantages. 4. Wages partly paid in kind. 5. The Truck System. 6. Uncertainty of success and irregularity ofemployment. 7. Supplementary earnings. Family earnings. 8.The attractiveness of a trade does not depend merely on its money-earnings, but its Net Advantages. Influence of individual and nationalcharacter. Peculiar conditions of the lowest grade of workers.

pp. 624637

Chapter IV. Demand and Supply in relation to Labour, continued. 1. The importance of many peculiarities in the action of demand andsupply with regard to labour depends much on the cumulativeness of theireffects; thus resembling the influence of custom. 24. First peculiarity

:

^

the worker sells his work, but he himself has no price. Consequently the\ investment of capital in him is limited by the means, the fore-thought, and

the unselfishness of his parents. Importance of a start in life. Influenceof moral forces. 5. Second peculiarity. The worker inseparable from hiswork. 6. Third and fourth peculiarities. .Labour is perishable, and thesellers of it are often at a disadvantage in bargaining. . pp. 638649

CONTENTS. XXIX

Chapter V. Demand and supply in relation to labour, concluded. 1. The fifth peculiarity of labour consists in the great length of timerequired for providing additional supplies of specialized ability. 2;

Parents in choosing trades for their children must look forward a wholegeneration; difficulties of forecasting the future. 3. Movements ofadult labour are of increasing importance in consequence of the growingdemand for general ability. 4. Bsnm of the distinction betweenlong and short periods with reference to normal value. S, 6. Fluctua-tions of the special earnings (or quasi-rent) of skill and ability, as distin-guished from those which compensate for the exertion involved in anyparticular task. 7. The extra income earned by natural abilities maybe regarded as a rent, when we are considering the sources of theincomes of individuals, but not with reference to the normal earnings of atrade pp. 650660

Chapter VI. Demand and supply in relation to capital. i*- Thetheory of interest has been improved recently in many details, but has notundergone any substantial change. 2. The true nature of interest hasbeen in the main well understood by most economists, since the time ofBicardo. But it was misconceived in the Middle Ages, 3 and byBodbertus and Marx. 4, 5. The Gross interest paid by the borrowerincludes some insurance against risks, both real and personal, and someearnings of management as well as true or Net interest. It thereforedoes not tend to equality as net interest does. Note on the PurchasingPower of Money in relation to the Eeal Bate of Interest. pp. 661674

Q; ^^hapter VII. Demand and supply in relation to Capital, Business^^^ Power and Industrial Organization. i. The one-sided action of

the law of Substitution. The ultimate and indirect services rendered byany form of business management play very little part in determiningits success in the Struggle for Survival. Services of those who pioneer. 2, 3, 4. The action of the Law of Substitution in controlling Earningsof Management, illustrated by comparing firstly the services of foremenwith those of ordinary workmen, secondly those of heads of businesses withthose of foremen, and lastly those of the heads of large and small busi-nesses. 5. Position of the undertaker who uses much borrowed capital. 6. Joint-stock companies. 7. General tendency of modem methodsof business to adjust earnings of management to the difficulty of the workdone pp. 675688.

r-k Chapter Vm. Demand and supply in relation to Capital and^ Business Power, concluded. l. We have next to inquire whether

there is any general Pudency of the rate of profits to equality. In alarge business some Earnings of Management are classed as salaries

;

and in a small one much wages of labour are classed as profits ; and inconsequence profits appear higher in small businesses than they reallyare. 2. The normal annual rate of profits on the capital employedis high where the circulating capital is large relatively to the fixed ; andespecially where the wages-bill is very large relatively to the capital. 3, 4. Each branch of trade has its customary or fair rate of profits on

XXX CONTENTS.

the tumoTer. 5. Profits are a constituent element of normal snpply-price ; bat the income derived from capital already invested, in a materialform or in the acquisition of skill, is generally a quasi-rent. 69. Acomparison between profits and other earnings ; vith a study of the pointsin which profits resemble, and those in which they differ, from professionalearnings and wages. 10. The so-called rent of rare natural abilities ismore prominent in business profits than in many, though not all, profes-sional earnings pp. 689704

Chapter IX. Demand and supply in relation to Land. i, 2. Therent of land is a species of a large genus. For the present we supposeland to be cultivated by its owners. B6sum6 of earlier discussions. 3.A rise in the real value of produce generally raises the produce value ofthe surplus, and its real value even more. Distinction between the labourvalue, and the general purchasing power of produce. 4. Effectsof improvements on producer's surplus. 5. Bicardo's doctrine ofproducer's surplus is generally applicable to nearly all systems of landtenure. But in the modem English system the broad line of divisionbetween the landlord's and the fanner's share is also that which is mostimportant for science. 6, Land, whether agricultural or urban, whenregarded from the point of view of its individual owner or purchaser, ismerely a particular form of capital. 7. The highest urban rents arechiefly paid by traders : but ground rent does not enter into the marginalprice of the services of the trader in any sense in which it does not enterinto those of the farmer or manufacturer. 8. The capital value of land.Note on Bicardo's doctrine as to the incidence of taxes and the influenceof improvements in agriculture pp. 705721

Chapter X. Demand and supply in relation to Land, continued.Laud Tenure. l- Early forms of Land-tenure have generally beenbased on partnerships, the terms of which are determined by custom, ratherthan by conscious contract ; the so-called landlord is generally the sleepingpartner. 2, 3. But custom is much more plastic than at first appears,as is shown even by recent English history. Caution is needed whenapplying Bicardian analysis to modem English land problems ; as well asto earlier systems. The terms of partnership in them were vague, elastic,and capable of unconscious modification in many ways. 4, 5. Theadvantages and disadvantages of metayage and peasant-proprietorship. 6, 7. The Enghsh system enables the landlord to supply that part of thecapital for which he can be easily and effectively responsible ; and it givesconsiderable freedom to the forces of selection, though less than there isin other branches of industry. 8, 9. Large and small holdings. Allot-ments co-operation. 10. Difficulty of deciding what are normal pricesand harvests. The tenant's freedom to make and reap the fruits of improve-ments. 11. Conflict between public and private interests in the matterof building, open spaces, and in other matters ... pp. 722744

0-yOhapter XI. General view of Distribution. 14. Summary of thepreceding eight chapters, in which is traced a thread of continuity lying

/ across that traced in Book v. Chapter xrv., and establishing a unity betweenthe causes that govern the normal values of the various agents and appliances

CONTENTS. XXXI

of production, material and human. S. The various agents of produc-tion may be competitors for employment, but they are also the sole sourceof employment for one another. 6. How an increase of capital enrichesthe field of employment for labour. 7. An increase either in the numberor in the efficiency of any group of workers generally benefits other workers

:

but the former injures, while the latter benefits themselves. 810.Belations between the interests of different classes of workers in the samebusiness and in the same trade pp. 745756

Chapter XII. The influence of Progress on Value. i. The richnessof the field of employment for capital and labour in a new countrydepends partly on the access to markets in which it can sell its goodsand mortgage its future incomes for present supplies of what it wants. 2, 3. England's foreign trade in last century increased her commandover comforts and luxuries, and only within recent years has much in-creased her command over necessaries. 4. Her direct gains from theprogress of manufactures have been lees than at first sight appears ; butthose from the new means of transport have been greater. 5. Changesin the labour values of com, meat, house-room, fuel, clothing, water,light, news, and travel. 68. Progress has raised the labour-value ofEnglish land, urban and rural, taken together ; though it has lowered thevalue of most kinds of material appliances ; and the increase of capitsil haslowered its proportionate, but not its total income. 9, 10. Nature andcauses of changes in the earnings of different industrial classes. 11. Theearnings of exceptional ability. 12. Progress has done more thanis generally thought to raise the wages of labour, and has probably lessenedrather than increased, the inconstancy of employment of free labour ; butvery great evils remain. 13. The broader influences of progress. Earn-ings in relation to the Standard of Life, that is of activities as well as ofwants. Mischievous ambiguity of the phrase the Standard of Comfort. li. Progress in relation to leisure. The wastefulness of excessive work. 15. In some trades shorter hours combined with double shifts wouldbring almost unmixed gain. 16. But in many trades shortening thehours of labour would lessen the output. 17. Fallacy of supposing thatsuch a diminution of the hours of work, as did not increase efiScienoy atleast in proportion, could permanently increase the demand for labour or theconstancy of employment. 18. Fallacy of supposing that, because onetrade can gain by making its labour scarce, therefore aU trades can do so.The untrustworthiness of direct appeals to facts and of the arguments posthoc ergo propter hoc. 19. General conclusions as to the good and evil ofa reduction of the hours of labour pp. 757790

Mathematical Appendix pp. 791811

Index pp. 813823

COERIGENDA.

Page 214, delete second marginal note

273, the last nmnber in the table should be 2'2, not 12-2

301, 11. 4, 5, should read the vigour of the people as a whole, if not theirnumbers, and both the numbers and vigour of any trade in particular

435, the second marginal note should read The income that covers supple-mentary costs is a part of normal profits in the long run ; but for ashort run it may be regarded as a Quasi-rent on investments of capitaland energy.

570 n. last line but two, for in the text read in the last note

661 second marginal note, for individual read fundamental

BOOK I.PRELIMINARY SURVEY.

CHAPTER I.

INTRODUCTION.

1. Political Economy or Economics is a study of booki.man's actions in the ordinary business of life ; it inquires how he gets his income and how he uses it. Thus it is on the ^''g

"tMy"one side a study of wealth, and on the other, and more im- ^ wealthportant side, a part oi the study of man. For man s character of thehas been moulded by his every-day work, and by the material manf

resources which he thereby procures, more than by any otherinfluence unless it be that of his religious ideals ; and thetwo great forming agencies of the world's history have beenthe religious and the economic. Here and there the ardourof the military or the artistic spirit has been for a whilepredominant : but religious and economic influences have )nowhere been displaced from the front rank even for a time

;

)

and they have nearly alw*ys been more important than allothers put together. g.eligious mntivea ^rp n"-^ ""Jl^'IHtfthiui ^oQQiiuc^ jmt,-theic.jiirect.ar.tina s

2 INTRODUCTION.

BOOK I. character by the amount of his income is hardly less, if it'

is less, than that exerted by the way in which it is earned.Poverty j^ j^g^ make little diference to the fulness of life of a familycauses '

. ._

'

degra- whether its yearly income is 1000 or 5000 ; but it makesa very great difference whether the income is 30 or 150 :for with 150 the family has, with 30 it has not, the materialconditions of a complete life. It is true that in religion, in

the family affections and in friendship, even the poor mayfind scope for many of those faculties which are the sourceof the highest happiness. But the conditions which surroundextreme poverty, especially in densely crowded places, tend"to deadeu the higher faculties. Those who have been calledthe Residuum of our large towns have little opportunity forfriendship ; they know nothing of the decencies and thequiet, and very little even of the unity of family life; andreligion often fails to reach them. No doubt their physical,

mental, and moral ill-health is partly due to other causesthan poverty, but this is the chief cause.

And in addition to the Residuum there are vast numbersof people both in town and country who are brought up withinsufiScient food, clothing, and house-room, whose educationis broken off early in order that they may go to work forwages, who thenceforth are engaged during long hours inexhausting toil with imperfectly nourished bodies, and havetherefore no chance ofdeveloping their higher mental faculties.Their life is not necessarily unhealthy or unhappy. Rejoicingin their affections towards God and man, and perhaps evenpossessing some natural refinement of feeling, they may leadlives that are far less incomplete than those of many whohave more material wealth. But, for all that, their povertyis a great and almost unmixed evil to them. Even when theyare well, their weariness often amounts to pain, while theirpleasures are few; and when sickness comes, the sufferingcaused by poverty increases tenfold. And though a contentedspirit may go far towards reconciling them to these evils,there are others to which it ought not to reconcile them.Overworked and undertaught, weary and careworn, withoutquiet and without leisure, they have no chance of makingthe best of their mental faculties.

THE URGENCY OF THE PROBLEM OF POVERTY. d

Although then some of the evils which commonly go with book i.poverty are not its necessary consequences; yet, broadly "

speaking, " the destruction of the poor is their poverty," andthe study of the causes of poverty is the study of the causesof the degradation of a large part of mankind.

5 2. Slavery was regarded by Aristotle as an ordinance May we not'' J o J

_

ontgrowof nature, and so probably was it by the slaves themselves m the i>eUelolden time. The dignity of man was proclaimed by the porerty isChristian religion: it has been asserted with increasing vehe- "eee^s^y?

mence during the last hundred years : but it is only throughthe spread of education during quite recent times that we arebeginning at last to feel the full import of the phrase. Nowat last we are setting ourselves seriously to inquire whetherit is necessary that there should be any so-called "lowerclasses" at all : that is, whether there need be large numbersof people doomed from their birth to hard work in order toprovide for others the requisites of a refined and culturedlife ; while they themselves are prevented by their povertyand toil from having any share or part in that life.

The hope that poverty and ignorance may gradually beextinguished, derives indeed much support from the steadyprogress of the working classes during the present century.The steam-engine has relieved them of much exhaustingand degrading toil ; wages have risen ; education has beenimproved and become more general; the railway and theprinting-press have enabled members of the same trade indiflFerent parts of the country to communicate easily withone another, and to undertake and carry out broad and far-seeing lines of policy ; while the growing demand for intel-ligent work has caused the artisan classes to increase sorapidly that they now outnumber those whose labour isentirely unskilled. A great part of the artisans have ceasedto belong to the " lower classes " in the sense in whichthe term was originally used; and some of them alreadylead a more refined and noble life than did the majority ofthe upper classes even a century ago.

This progress has done more than anything else to givepractical interest to the question whether it is really impos-sible that all should start in the world with a fair chance of

12

INTRODUCTION.

BOOK I.CH. I.

Need forsome pre-liminaryinquiryas to thetardygrowth ofeconomicscience.

leading a cultured life, free from the pains of poverty andthe stagnating influences of excessive mechanical toil ; andthis question is being pressed to the front by the growingearnestness of the age.

The question cannot be fully answered by economicscience ; for the answer depends partly on the moral andpolitical capabilities of human nature ; and on these mattersthe economist has no special means of information ; he mustdo as others do, and guess as best he can. But the answerdepends in a great measure upon facts and inferences, whichare within the province of economics ; and this it is whichgives to economic studies their chief and their highestinterest.

3. It might have been expected that a science, whichdeals with questions so vital for the wellbeing of mankind,would have engaged the attention of many of the ablestthinkers of every age, and be now well advanced towardsmaturity. But the fact is that the number of scientificeconomists has always been small relatively to the difficultyof the work to be done ; and that the science is still almostin its infancy. The chief causes of this paradoxical resultare two. Firstly, the bearing of economics on the higherwellbeing of man has been overlooked ; and a science whichhas wealth for its subject-matter, is often repugnant at firstsight to many students ; for indeed those who do most toadvance the boundaries of knowledge, seldom care muchabout the possession of wealth for its own sake. And,secondly, many of those conditions of industrial life, and ofthose methods of production, distribution and consumption,with which modern economic science is concerned, are them-selves only of recent date.

The ordinary business of life is entirely different in formfrom what it was even a little while ago. It is indeed truethat the change in substance is in some respects not so greatas the change in outward form ; and much more of modemeconomic theory than at first appears can be adapted to theconditions of backward races. But unity in substance under-lying many varieties of form is not easy to detect ; and thechanges in form have had the effect of making writers in all

ECONOMICS IS A MODERN SCIENCE. 5

ages profit less than they otherwise might have done by the book i.work of their predecessors. L-

The economic conditions of modern life, though morecomplex, are in many ways more definite than those ofearlier times. Business is more clearly marked off fromother concerns; the rights of individuals as against others

and as against the community are more sharply defined ; andabove all the emancipation from custom, and the growth offree activity, of constant forethought and restless enterprisehave given a new precision and a new prominence to thecauses that govern the relative values of different things anddifferent kinds of labour. The starting point of our sciencetherefore cannot be made clear without a brief account ofthe growth of modem forms of industrial life ; and to thatwe proceed next. We are however in difficulty for want ofa word to express properly the special character of thesemodern forms.

4. It is often said that the modern forms of industrial The funda-life are distinguished from the earlier by being more character-competitive. But this account is not quite satisfactory. m,JaemThe strict meaning of competition seems to be the racing of jja*^*"*'one person against another, with special reference to bidding not com-

for the sale or purchase of anything. This kind of racing isno doubt both more intense and more widely extended thanit used to be : but it is only a secondary, and one mightalmost say, an accidental consequence from the fundamentalcharacteristics of modern industrial life.

There is no one term that will express these characteris- bnt seif-^tics adequately. They are, as we shall presently see, a certain inde- 'independence and habit of choosing one's own course for

^eSberateoneself, a self-reliance ; a deliberation and yet a promptness choice and

of choice and judgment, and a habit of forecasting the future thought,and of shaping one's course with reference to distant aims.They may and often do cause people to compete with oneanother; but on the other hand they may tend, and just nowindeed they are tending, in the direction of co-operation andcombination of all kinds good and evil. But these tendenciestowards collective ownership and collective action are quitedifferent from those of earlier times, because they are the

6 INTRODUCTION.

BOOK I. result not of custom, not of any passive drifting into as-'

sociation with one's neighbours, but of free choice by eachindividual of that line of conduct vfhich after carefuldeliberation seems to him the best suited for attaining hisends, whether they are selfish or unselfish.

"Compe- The term "competition" has gathered about it evilimpKestoo savour, and has come to imply a certain selfishness and

wen^r indifference to the wellbeing of others. Now it is true thattoo litfle. there is less deliberate selfishness in early than in modemMan IS not

. i i i i-imore forms of industry ; but there is also less deliberate unselfish-

than ness. It is deliberateness, and not selfishness, that is thehe was.

characteristic of the modern age.For instance, while custom in a primitive society extends

the limits of the family, and prescribes certain duties toone's neighbours which fall into disuse in a later civilization,it also prescribes an attitude of hostility to strangers. In

a modem society the obligations of family kindness becomemore intense, though they are concentrated on a narrowerarea; and neighbours are put more nearly on the samefooting with strangers. In ordinary dealings with both ofthem the standard of fairness and honesty is lower than insome of the dealings of a primitive people with theirneighbours, but it is much higher than in their dealingswith strangers. Thus it is the ties of neighbourhood alonethat have been relaxed : the ties of family are in many waysstronger than before, family affection leads to much moreself-sacrifice and devotion than it used to do ; and sympathywith those who are strangers to us is a growing source of akind of deliberate unselfishness that never existed before themodem age. That country which is the birthplace ofmodem competition devotes a larger part of its income thanany other to charitable uses, and spent twenty millions onpurchasing the freedom of the slaves in the West Indies.

In every age poets and social reformers have tried tostimulate the people of their own time to a nobler life byenchanting stories of the virtues of the heroes of old. Butneither the records of history nor the contemporary observ-ation of backward races, when carefully studied, give anysupport to the doctrine that man is on the whole harder and

CHARACTERISTICS OF MODERN BUSINESS. 7

harsher than he was, or that he was ever more willing than book i.

he is now to sacrifice his own happiness for the benefit of"

others in cases where custom and law have left him free tochoose his own course. Among races whose intellectualcapacity seems not to have developed in any other direction,and who have none of the originating power of the modernbusiness man, there will be found many who show an evilsag;acity in driving a hard bargain in a market even withtheir neighbours. No traders are more unscrupulous intaking advantage of the necessities of the unfortunate thanthe corn-dealers and money-lenders of the East.

Again, the modern era has undoubtedly given new open- Man is notings for dishonesty in trade. The advance of knowledge has honest

^

discovered new ways of making things appear other than^^***they are, and has rendered possible many new forms ofadulteration. The producer is now far removed from theultimate consumer; and his wrong-doings are not visitedwith the prompt and sharp punishment which falls on thehead of a person who, being bound to live and die in hisnative village, plays a dishonest trick on one of his neigh-bours. The opportunities for knalvery are certainly morenumerous than they were ; but there is no reason forthinking that people avail themselves of a larger proportionof such opportunities than they used to do. On the contrary,modem methods of trade imply habits of trustfulness on theone side and a power of resisting temptation to dishonestyon the other, which do not exist among a backward people.Instances of simple truth and personal fidelity are met withunder all social conditions: but those who have tried toestablish a business of modern type in a backward countryfind that they can scarcely ever depend on the nativepopulation for filling posts of trust. It is even more difficult

to dispense with imported assistance for work which calls fora strong moral character than for that which requires greatskill and mental ability. Adulteration and fraud in tradewere rampant in the middle ages to an extent that is veryastonishing, when we consider the difficulties of wrong-doingwithout detection at that time.

The terra "competition" is then not well suited to

o INTRODUCTION.

BOOK I. describe the special characteristics of industrial life in the' modem age. We need a term that does not imply any

moral qualities, whether good or evil, but which indicatesthe uudjgputed fact ttiat modem basiness and industry arechafacttJl'lzed bj^jnore^jejf;re_liaBt_habits, more forethought,more deliberate and free choice. There isnot any one term

Economic ajfeqtiate For this purpose: but Freedom of IndvMry andFreedom. ^ .

, , n '^ 7 1ftw/f^rj^nffiVTjMTiorpfinnrtly, JLcfrnQmir Prfifdom. pomts in the

"TighFdirection, and may be used in the absence of a better.Of course this deliberate and free choice may lead to acertain departure from individual freedom when co-operationor combination seems to offer the best route to the desiredend. The questions how far these deliberate forms ofassociation are likely to destroy the freedom in which theyhad their origin, and how far they are likely to be conduciveto the public weal, will occupy a large share of our attention

towards the end of this treatise.

5. There is another word of which some accountshould be given here; because it will often occur in thisPreliminary Survey ; and confusion might arise from thewant of a proper distinction between the different senses in

y which it is commonly used.Tahie. " The Word valiie " says Adam Smith " has two different

meanings, and sometimes expresses the utility of someparticular object and sometimes the power of purchasingother goods which the possession of that object conveys.The one may be called value in use, the other value inexchange." In the place of "vajj^g^jn^se" we now speakof " iitility^' while instead of " value in exchange " we oftensay " eyphange-valiift " or simply " vjilu_e." "Value " by itselfalways means value in exchange.

The value, that is the exchange value, of one thing interms of another at any place and time, is the amount ofthat second thing which can be got there and then inexchange for the first. Thus the term value is relative, andexpresses the relation between two things at a particularplace and time.

Civilized countries generally adopt gold or silver or bothas money. Instead of expressing the values of lead and tin.

CB. I.

VALUE.

and wood, and com and other things in terms of one another book i.

we express them in terms of money in the first mstance;and call the value of each thing thus expressed its^focej^Ifwe know that a ton of lead Avill exchange for fifteen sovereignsat any place and time, while a ton of tin will exchange forninety sovereigns, we say that their prices then and thereare 15 and 90 respectively, and we know that the value ofa ton of tin in terms of lead is six tons then and there.

The pric^ of every thing rises and falls ,_from"^ime totime and^lace to place: and with every such change thepurchasing power of money changes so far as that thing goes.If the purchasing power of .money rises with regard to somethings and at the same time falls equally with regard toequally important things, its general purchasing power (orits power of purchasing things in general) has remainedstationary. It is true that this way of speaking is vague,because we have not considered how to compare the import-ance of different things. That is a difficulty which we shallhave to deal with later on: but meanwhile we may acceptthe phrase iu the vague but quite intelligible usage that ithas in ordinary discourse. Throughout the earlier stages ofour work it will be best to speak of the exchange value of athing at any pla