means of purchasing chiefly and necessarily in those periods when the customary equilibrium in the interchange of products between different nations is suddenly disturbed. And lastly, it serves as the universally recognised embodiment of social wealth, whenever the question is not of buying or paying, but of transferring wealth from one country to another, and whenever this transference in the form of commodities is rendered impossible, either by special conjunctures in the markets, or by the purpose itself that is intended.[1]
Just as every country needs a reserve of money for its home circulation, so, too, it requires one for external circulation in the markets of the world. The functions of hoards, therefore, arise in part out of the function of money, as the medium of the home circulation and home payments, and in part out of its function of money of the world.[2] For this latter function, the genuine money-commodity, actual gold and silver, is necessary. On that account, Sir James Steuart, in order to distinguish them from their purely local substitutes, calls gold and silver "money of the world."
The current of the stream of gold and silver is a double one. On the one hand, it spreads itself from its sources over all the markets of the world, in order to become absorbed, to various extents, into the different national spheres of circulation, to fill the conduits of currency, to replace abraded gold and silver
- ↑ For instance, in subsidies, money loans for carrying on wars or for enabling banks to resume cash payments, &c., it is the money form, and no other, of value that may be wanted.
- ↑ "I would desire, indeed, no more convincing evidence of the competency of the machinery of the hoards in specie-paying countries to perform every necessary office of international adjustment, without any sensible aid from the general circulation, than the facility with which France, when but just recovering from the shock of a destructive foreign invasion, completed within the space of 27 months the payment of her forced contribution of nearly 20 millions to the allied powers, and a considerable proportion of the sum in specie, without any perceptible contraction or derangement of her domestic currency, or even any alarming fluctuation of her exchanges." (Fullarton, l. c, p. 184.)—Note to the 4th German edition.—A still more convincing illustration is given by the ease with which the same France, in 1871 to 1873, was able to pay off in 30 months a war indemnity ten times larger, and to a considerable extent also in metal money. F. E.
praises Barbon for this anticipation, but prudently passes over the naïve forms, in which Barbon clothes the absurd supposition on which the "currency principle" is based. The absence of real criticism and even of honesty, in that catalogue, culminates in the sections devoted to the history of the theory of money; the reason is that MacCulloch in this part of the work is flattering Lord Overstone whom he calls "fecile princeps argentariorum."
