MY DEAR MALTHUS,

It is certainly probable that the fault is with me in not understanding

the proposition you submit to me; and it may arise as you say from my

being too much prepossessed in favour of my own views; but I do not

plead guilty to the charge of not giving the requisite degree of

attention to the propositions themselves. You now say 'where have I made

the supposition you impute to me? Surely not in my last letter. My first

supposition was that profits would be 100 per cent. in the country where

corn was obtained with double the facility, while it was 10 per cent. in

all others.' If you had done so, then indeed I should be justly

chargeable with inattention; but these were your words in the letter

which I was answering, 'I will try an illustration. Suppose that corn,

money and commodities were obtained in the great mass of nations,

connected with each other by commerce, at a rate of 10 per cent., but

that in one country half the quantity of labour only was necessary to

produce corn, while other commodities were produced with as much labour

as in the rest of the world;' not one word is said of profits being at a

different rate in this country; and, as you had said that in the great

mass of nations profits were at 10 per cent., I concluded that in this

country also profits were supposed to be at 10 per cent. In this

instance then you must acknowledge the fault was yours and not mine. You

do indeed afterwards suppose that this single country exports its corn

and obtains the high price of other countries for it, and by such means

raises its profits to 100 per cent.; but this evidently would depend on

the fact whether she would get the price of other countries or whether

domestic competition would lower the price of corn, in the countries to

which it was exported, to the growing price of the exporting country.

This I now understand to be your case. If the country which raised its

corn, with such great facility, were completely insulated from all other

countries, you would probably allow that corn, in that country, would be

cheap in proportion to the facility of producing it. You would allow

this also if all other countries were determined to protect their own

agriculture and absolutely refused to import foreign corn. But in the

case of a free trade, then you think the price would rise in the

exporting country to the level of the price of other countries, and

consequently profits would be enormously high. If I could admit the fact

of a high price, which I cannot do, I should adopt your conclusion. I

should say that general profits would be higher than they had been

before the rise in the price of corn. Rents would undoubtedly be higher,

for the landlord would have at least the same portion of corn as before,

and that portion would be greatly enhanced in value. Labour would be

higher, because the labourer would require higher money wages when corn

was doubled in price. And profits would be higher because the capitalist

would have more corn than before at the same time that it bore a higher

price. All these classes would be benefited by the high relative value

of corn to manufactured commodities, and the capitalist more

particularly so, because amongst those manufactured commodities are to

be found some of the necessaries of the labourer, and therefore by the

payment of a less portion of corn to the labourer he would still have

the command of a increased quantity of food and necessaries for himself

and his family. The question then between us is--would the price of corn

rise permanently or would it not, in the country which continued to

possess the great facility of producing it?

There is only one case in which I think such a rise possible, and that

is on the supposition that the whole capital of the country was employed

in producing corn, and yet could not produce it in sufficient quantity

to satisfy the demand of other countries. In that case corn would be at

a monopoly price, in the same manner as those rare wines which can only

be produced in particular districts are at a monopoly price, because

competition could not have its full effect. In the article of corn it

would be limited by the scarcity of capital, which gave to the growers

of corn large profits, in the same way as the East India Company or any

other Company might make large profits. In the article of wine the price

would be augmented by the scarcity of the land on which the grapes were

grown, and would chiefly go to the landlord in [the] form of rent. But,

supposing no monopoly, supposing capital to be so abundant that all the

corn demanded could be supplied, then I hold it to be demonstrable that

the price would sink to the growing price of it in the exporting

country.

There is however another point on which we differ; you say a striking

approximation to this actually exists in the case of America; the only

difference is that the demand for labour has awarded a larger quantity

of corn to the labourer, the effect of which has been to keep the rate

of profit comparatively low. But you surely do not mean that the

exchangeable value of the commodities exported by America are (_sic_) in

the least degree affected by the quantity of corn awarded to the

labourer. I do not think you are justified in your expectation that in

consequence of the accumulation of capital in America any commodity

should fall there until it ceased to possess the character of a

monopolized commodity. Corn and the bulky commodities of America (which

latter are always regulated by the price of corn) could not fall until

corn was sold at a price depending on the quantity of labour actually

expended on its production, and not on the demand of our countries. When

that time came, it would cease to be a monopolized commodity, and would

fall as well as profits to the fair competition rates. I deny that

America comes at all within your supposed case; and the proof is that,

if you were to isolate America from all other countries, you would not

lower her rate of profits, otherwise than by preventing her from

receiving a supply of labour from other countries; but do the same thing

to a country circumstanced as you have supposed, and profits would

immediately fall from 100 to perhaps 20 per cent. Your case in fact is

that of a country possessed of a particular commodity in very general

demand, and on which competition operates most feebly. We have often

discussed this peculiar case, and have always agreed in our opinions on

it. I confess, however, I am astonished to hear you say that this is the

case of America; you might with as much reason contend that it was also

the case of Russia, of Poland, of the Cape of Good Hope, of Botany Bay.

If indeed America could send her produce from the interior to Europe

without expense, and if the ports of all countries were open freely to

receive the corn with which America could, under the circumstances I

have supposed, supply [them], then I should say the cases were similar;

but, with the enormous expenses of sending corn from the interior of the

country, America can really produce a very inconsiderable supply to

Europe at an expense much less than Europe can grow it. You ask what can

entitle me to suppose that corn will be at half the price in America

that it is in other countries, and then argue on that supposition so

contrary to the fact. I answer I did not apply my argument to America

but to your case, which supposed a country to produce corn with half the

labour which was required to produce it in other countries. If America

can do this, then I apply it to America. You complain that I do not

reason fairly with you, that my theory requires labour to be low in

America; but you dispute my theory and refer to the actual state of

things in America, where labour is high, and yet I contend that I have a

right to suppose labour low. I was dealing with your case and not with

America. With respect to America I am not in possession of the facts of

her case, and I cannot admit that my theory requires the price of labour

to be low in that country. It requires rent to be low, for without that

there cannot be a great surplus produce to divide between the two other

classes, after satisfying the landlord. You will always make me say that

profits depend on the low price of corn. I never do say so; I contend

that they depend on wages, and, although in my opinion wages will be

mainly regulated by the facility of obtaining necessaries, they do not

entirely depend on such facility. You wish to confine me to that theory,

but I reject it; it is none of mine, and I have often told you so. I

think I _do_ show that your fact does not invalidate my theory, which

you say I am bound to do, and I do not assume a different fact than the

one you refer to in order to refute you. Surely it is fair to say 'for

such and such reasons your conclusion is not correct, but my argument

would have been still stronger against you, if, as I have a right to

suppose, labour in such a country were cheap, because the necessaries of

the labourer are there obtained with facility.' In a country situated as

you suppose America to be I do not see what is to make her corn rise; it

is already according to your arguments at a monopoly price and cannot

rise above that price unless there should be a greater demand and a

higher price in Europe, which you say regulates the price in America, or

unless America should become so populous that the price of her corn

should be regulated by the expense of growing it, as in other countries,

and that expense should exceed the present expense in Europe. If your

theory be correct, this may not happen in 150 years, notwithstanding the

greatest accumulation of capital; but will not labour fall during all

that time? If it does fall, then the mean between corn and labour will

fall. But suppose the other case. Suppose the _cost_ price of corn in

America should rise above the present cost price in Europe; is it

conceivable that labour should fall under such circumstances? To me it

appears impossible unless we suppose money to alter in value. In this

case then also the mean between corn and labour would vary in value. If

hats were produced under the same circumstances as money they would not

fall in price in consequence of a fall of profits. If hats were

produced by the employment of capital, and money were produced, as you

suppose, without any capital, then I allow and have said so in my

book[253], hats would fall in price with a fall of profits. But I say

again that too much importance is attached to money; facility of

production is the great and interesting point. How does that operate on

the interests of mankind? You ask what is to become of the money before

produced in a country which should grow its own corn with 10 per cent.

profit, if it had its facility of producing corn doubled, and profit,

were to rise to 100 per cent.; you ask further whether she would not

continue to produce money as well as other commodities as the profits of

producing it would be also 100 per cent. If the facility of producing

corn were doubled, a great deal of labour would be employed on other

things, and therefore the corn and commodities of the country would

altogether be of as great a money value as before, and would require the

same quantity of money to circulate them. With respect to the production

of more money that would depend on the demand for it and the prices of

other things. I think the production of money would continue as before,

but it is quite possible that there might be less encouragement to

produce money than other things, and therefore capital might afford 100

per cent. profit in all employments except that one. I wonder you should

refuse to assent to this obvious conclusion. You say it is your opinion

that, if labour were to fall in consequence of improvements in

agriculture before an increase of population had taken place, it could

only be from glut and want of demand. Is this opinion consistent with

another, which I think you hold, and in which I agree, that one of the

regulators of the price of labour is the price of the necessaries of the

labourer?

I have mentioned my suspicions respecting the writer of the article on

population in the _Edinburgh Review_ to several persons. I will not

utter them from this time. I hear nothing about Murray and Place. I hope

your visit at Holland House was an agreeable one. Mrs. Ricardo unites

with me in kind regards to Mrs. Malthus; we are all well and are leading

gay lives, one week at Worcester Music meeting and Bromesberrow, another

at Bath, etc.

Ever truly yours,

DAVID RICARDO.

NOTE.--Francis Place, the radical tailor, is well known to every

reader of Prof. Bain's Life of Mill (see e.g. p. 77). His book on

Population, perhaps the best of the long series that followed the

'Essay' of Malthus, was published by Longman early in 1822. He

differed from Malthus mainly on the nature of the preventive checks.

The collection of Scrap Books known by his name in the British

Museum library contains the following autograph letter of Malthus

(whom he seems to have first known through Ricardo):--'Mr. Malthus

sends to Mr. Place, at the request of Mr. Ricardo, the edition of

the Essay on Population which was first published in reply to the

speculations of Mr. Godwin and other writers. The copy sent is the

only one which Mr. Malthus has left. He will be much obliged to Mr.

Place, therefore, as soon as he has done with it, to send it to Mr.

Ricardo's house in Upper Brook St., to be kept till Mr. M. is in

town, which will be in a fortnight. Mr. Godwin, in his last work,

has proceeded to the discussion of the principles of population with

a degree of ignorance of his subject which is really quite

inconceivable.' E. I. Coll. Feb. 19, 1821.

Letters of David Ricardo to Thomas Robert Malthus, 1810-1823 · 第 180 / 225 题