operation was completed. Whatever, of the ultimate prod uct, is not profit, is repayment of wages.

7. It thus appears that the two elements on which, and which alone, the gains of the capitalists depend, are, first, the magnitude of the produce, in other words, the produc tive power of labour; and secondly, the proportion of that produce obtained by the labourers themselves; the ratio, which the remuneration of the labourers bears to the amount they produce. These two things form the data for determining the gross amount divided as profit among all the capitalists of the country; but the rate of profit, the percentage on the capital, depends only on the second of the two elements, the labourer's proportional share, and not on the amount to be shared. If the produce of labour were doubled, and the labourers obtained the same proportional share as before, that is, if their remuneration was also doubled, the capitalists, it is true, would gain twice as much; but as they would also have had to advance twice as much, the rate of their profit would be only the same as before.

We thus arrive at the conclusion of Ricardo and others, that the rate of profits depends upon wages; rising as wages fall, and falling as wages rise. In adopting, however, this doctrine, I must insist upon making a most necessary alteration in its wording. Instead of saying that profits depend on wages, let us say (what Ricardo really meant) that they depend on the cost of labour.

Wages, and the cost of labour; what labour brings in to the labourer, and what it costs to the capitalist; are ideas quite distinct, and which it is of the utmost importance to keep so. For this purpose it is essential not to designate them, as is almost always done, by the same name. Wages, in public discussions, both oral and printed, being looked upon from the same point of view of the payers, much oftener than from that of the receivers, nothing is more common than to say that wages are high or low, meaning only that

the cost of labour is high or low. The reverse of this would labour is frequently at its This may arise from two

be oftener the truth: the cost of highest where wages are lowest. causes. In the first place, the labour, though cheap, may be inefficient. In no European country are wages so low as they are (or at least were) in Ireland; the remuneration of an agricultural labourer in the west of Ireland not being more than half the wages of even the lowest-paid Englishman, the Dorsetshire labourer. But if, from inferior skill and industry, two days' labour of an Irishman accomplished no more work than an English labourer performed in one, the Irishman's labour cost as much as the Englishman's, though it brought in so much less to himself. The capitalist's profit is determined by the former of these two things, not by the latter. That a difference to this extent really existed in the efficiency of the labour, is proved not only by abundant testimony, but by the fact, that notwithstanding the lowness of wages, profits of capital have never been higher in Ireland than in England.

The other cause which renders wages, and the cost of labour, no real criteria of one another, is the varying costliness of the articles which the labourer consumes. If these are cheap, wages, in the sense which is of importance to the labourer, may be high, and yet the cost of labour may be low; if dear, the labourer may be wretchedly off, though his labour may cost much to the capitalist. This last is the condition of a country over-peopled in relation to its land; in which, food being dear, the poorness of the labourer's real reward does not prevent labour from costing much to the purchaser, and low wages and low profits co-exist. The opposite case is exemplified in the United States of America. The labourer there enjoys a greater abundance of comforts than in any other country of the world, except some of the newest colonies; but, owing to the cheap price at which these comforts can be obtained (combined with the great efficiency of the labour), the cost of labour to the capitalist VOL. I.-33

is considerably lower than in Europe. It must be so, since the rate of profit is higher; as indicated by the rate of interest, which is six per cent at New York when it is three. or three and a quarter per cent in London.

The cost of labour, then, is, in the language of mathe matics, a function of three variables: the efficiency of la bour; the wages of labour (meaning thereby the real reward of the labourer); and the greater or less cost at which the articles composing that real reward can be produced or purchased. It is plain that the cost of labour to the capitalist must be influenced by each of these three circumstances, and by no others. These, therefore, are also the circumstances which determine the rate of profit; and it cannot be in any way affected except through one or other of them. If labour generally became more efficient, without being more highly rewarded; if, without its becoming less efficient, its reшnneration fell, no increase taking place in the cost of the articles composing that remuneration; or if those articles be came less costly, without the labourer's obtaining more of them; in any one of these three cases, profits would rise. If, on the contrary, labour became less efficient (as it might do from diminished bodily vigour in the people, destruction of fixed capital, or deteriorated education); or if the labourer obtained a higher remuneration, without any increased cheapness in the things composing it; or if, without his obtaining more, that which he did obtain became more costly; profits, in all these cases, would suffer a diminution. And there is no other combination of circumstances, in which the general rate of profit of a country, in all employments indifferently, can either fall or rise.

The evidence of these propositions can only be stated generally, though, it is hoped, conclusively, in this stage of our subject. It will come out in greater fulness and force when, having taken into consideration the theory of Value and Price, we shall be enabled to exhibit the law of profits in the concrete-in the complex entanglement of circum

stances in which it actually works. This can only be done in the ensuing Book. One topic still remains to be discussed in the present one, so far as it admits of being treated independently of considerations of Value; the subject of Rent; to which we now proceed.

CHAPTER XVI.

OF RENT.

1. THE requisites of production being labour, capital, and natural agents; the only person, besides the labourer and the capitalist, whose consent is necessary to production, and who can claim a share of the produce as the price of that consent, is the person who, by the arrangements of socie ty, possesses exclusive power over some natural agent. The land is the principal of the natural agents which are capable of being appropriated, and the consideration paid for its use is called rent. Landed proprietors are the only class, of any numbers or importance, who have a claim to a share in the distribution of the produce, through their ownership of something which neither they nor any one else have produced. If there be any other cases of a similar nature, they will be easily understood, when the nature and laws of rent are comprehended.

It is at once evident, that rent is the effect of a monopoly; though the monopoly is a natural one, which may be regulated, which may even be held as a trust for the community generally, but which cannot be prevented from existing. The reason why landowners are able to require rent for their land, is that it is a commodity which many want, and which no one can obtain but from them. If all the land of the country belonged to one person, he could fix the rent at his pleasure. The whole people would be dependent on his will for the necessaries of life, and he might make what conditions he chose. This is the actual state of