the transaction, and its evils, would have ended with the emergency; while by the circuitous mode adopted, the value exacted from the labourers is gained, not by the state, but by the employers of labour, the state remaining charged with the debt besides, and with its interest in perpetuity. The system of public loans, in such circumstances, may be pronounced the very worst which, in the present state of civilization, is still included in the catalogue of financial expedients.
We however remarked that there are other circumstances in which loans are not chargeable with these pernicious consequences: namely, first, when what is borrowed is foreign capital, the overflowings of the general accumulation of the world; or, secondly, when it is capital which either would not have been saved at all unless this mode of investment had been open to it, or after being saved, would have been wasted in unproductive enterprises, or sent to seek employment in foreign countries. When the progress of accumulation has reduced profits either to the ultimate or to the practical minimum,—to the rate, less than which would either put a stop to the increase of capital, or send the whole of the new accumulations abroad; government may annually intercept these new accumulations, without trenching on the employment or wages of the labouring classes in the country itself, or perhaps in any other country. To this extent, therefore, the loan system may be carried, without being liable to the utter and peremptory condemnation which is due to it when it overpasses this limit. What is wanted is an index to determine whether, in any given series of years, as during the last great war for example, the limit has been exceeded or not.
Such an index exists, at once a certain and an obvious one. Did the government, by its loan operations, augment the rate of interest? If it only opened a channel for capital which would not otherwise have been accumulated, or which, if accumulated, would not have been employed within the country; this implies that the capital, which the government
