I have already said, that long before this state of prices was become permanent, there would be no motive for accumulation; for no one accumulates but with a view to make his accumulation productive, and it is only when so employed that it operates on profits. Without a motive there could be no accumulation, and consequently such a state of prices never could take place. The farmer and manufacturer can no more live without profit, than the labourer without wages. Their motive for accumulation will diminish with every diminution of profit, and will cease altogether when their profits are so low as not to afford them an adequate compensation for their trouble, and the risk which they must necessarily encounter in employing their capital productively.
I must again observe, that the rate of profits would fall much more rapidly than I have estimated in my calculation: for the value of the produce being what I have stated it under the circumstances supposed, the value of the farmer's stock would be greatly increased from its necessarily consisting of many of the commodities which had risen in value. Before corn could rise from 4l. to 12l. his capital would probably be doubled in exchangeable value, and be worth 6000l. instead of 3000l. If then his profit were 180l., or 6 per cent. on his original capital, profits would not at that time be really at a higher rate than 3 per cent.; for 6000l. at 3 per cent. gives 180l.; and on those terms only could a new farmer with 6000l. money in his pocket enter into the farming business.
Many trades would derive some advantage, more or less, from the same source. The brewer, the distiller, the clothier, the linen manufacturer, would be partly compensated for the diminution of their profits, by the rise in the value of their stock of raw and finished materials; but a manufacturer of hardware, of jewellery, and of many other commodities, as well as those whose capitals uniformly consisted of money, would be subject to the whole fall in the rate of profits, without any compensation whatever.