MY DEAR SIR,

I am obliged to you for the interest you have taken about my boat.... I

am glad that Mrs. Malthus and Miss Eckersall were pleased with their

excursion to Easton Grey and Gatcomb. They and you would have better

satisfied me that your visit was agreeable if you had not been in so

great a hurry to put an end to it. Our friends at Easton Grey have been

staying a few days with us, accompanied by Mr. Binda. We expected Mr.

Warburton to join them here, but he wrote to delay his journey for a

couple of days.... He appears pleased with the idea of his journey to

Italy, though Mrs. Austin, who is returned, did not fail to represent in

the strongest colours the disagreeables which she encountered. He I

daresay is a very good traveller, and my daughter I have always thought

the very worst I ever met with.

The Smiths leave Easton Grey on Monday for London. I suppose you have

heard that they are going with Mr. Whishaw to the Netherlands and

Holland. They will I am sure be very much delighted with their

excursion. They always go a journey, as indeed I think they travel

through life, with a disposition to be pleased. They view everything

through a favourable medium, and are not eager to spy out the defects of

every object they encounter.

I have no difficulty in agreeing with you 'that the rate of profits of

stock depends mainly on the demand and supply of stock compared with the

demand and supply of labour,' if by those words you mean the rise or

fall of wages. That is my identical proposition. Now, if labour rises,

no matter from what cause, profits will fall; but there are two causes

which raise the wages of labour,--one the demand for labourers being

great in proportion to the supply,--the other that the food and

necessaries of the labourer are difficult of production or require a

great deal of labour to produce them. The more I reflect on the subject

the more I am convinced that the latter cause has an incessant

operation. It is very seldom that the whole additional produce obtained

with the same quantity of labour falls to the lot of the labourers who

produce it; but, if it should, I should yet contend that the rate of

profits would fall because the price of corn would fall with such an

increased facility of production; capital would be withdrawn from the

land, rents would fall, and profits rise. The causes you mention may

operate in Poland and America; I have never denied it. The proportion

between labour and capital will undoubtedly affect profits, because it

will affect wages; but it is not the only element in the consideration

of the subject of profits; there are other causes which also affect

wages. Whether that demand can be general which increases price must, I

apprehend, depend on whether the precious metals can be furnished as

rapidly as other commodities. If the savings or acquisitions of labour

are exchanged for all commodities in the same proportion, and the demand

should increase in that proportion also, I can see no reason why any

commodity should rise; but, if the demand for cloth or gold be either

greater or less than the supply, they may rise or fall in their

exchangeable value. That is to say, their market value might rise or

fall; but their natural value would probably undergo little variation,

and therefore after a time they would exchange at their usual rates. A

new value thrown in the market always supposes a certain quantity of

sales as well as purchases; if no part of that value consists of the

precious metals, I do not see how all commodities could rise. I should

expect some to rise and some to fall, but the general tendency would

rather be to the latter.

Ever truly yours,

DAVID RICARDO.

....

Letters of David Ricardo to Thomas Robert Malthus, 1810-1823 · 第 113 / 225 题