In our common speculations we do not enough remember that interest on money is a refined idea, and not a universal one. So far indeed is it from being universal, that the majority of saving persons in most countries would reject it. Most savings in most countries are held in hoarded specie. In Asia, in Africa, in South America, largely even in Europe, they are thus held, and it would frighten most of the owners to let them out of their keeping. An Englishman—a modern Englishman at least—assumes as a first principle that he ought to be able to 'put his money into something safe that will yield 5 per cent;' but most saving persons in most countries are afraid to 'put their money' into anything. Nothing is safe to their minds; indeed, in most countries, owing to a bad Government and a backward industry, no investment, or hardly any, really is safe. In most countries most men are content to forego interest; but in more advanced countries, at some times there are more savings seeking investment than there are known investments for; at other times there is no such superabundance. Lord Macaulay has graphically described one of the periods of excess. He says—'During the interval between the Restoration and the Revolution the riches of the nation had been rapidly increasing. Thousands of busy men found every Christmas that, after the expenses of the year's housekeeping had been defrayed out of the year's income, a surplus remained; and how that surplus was to be employed was a question of some difficulty. In our time, to invest such a surplus, at something more than three per cent, on the best security that has ever been known in the world, is the work of a few minutes. But in the seventeenth century, a lawyer, a physician, a retired merchant, who had saved some thousands, and who wished to place them safely and profitably, was often greatly embarrassed. Three generations earlier, a man who had accumulated wealth in a profession generally purchased real property, or lent his savings on mortgage. But the number of acres in the kingdom had remained the same; and the value of those acres, though it had greatly increased, had by no means increased so fast as the quantity of capital which was seeking for employment. Many too wished to put their money where they could find it at an hour's notice, and looked about for some species of property which could be more readily transferred than a house or a field. A capitalist might lend on bottomry or on personal security; but, if he did so, he ran a great risk of losing interest and principal. There were a few joint stock companies, among which the East India Company held the foremost place; but the demand for the stock of such companies was far greater than the supply. Indeed the cry for a new East India Company was chiefly raised by persons who had found difficulty in placing their savings at interest on good security. So great was that difficulty that the practice of hoarding was common. We are told that the father of Pope, the poet, who retired from business in the City about the time of the Revolution, carried to a retreat in the country a strong box containing near twenty thousand pounds, and took out from time to time what was required for household expenses; and it is highly probable that this was not a solitary case. At present the quantity of coin which is hoarded by private persons is so small, that it would, if brought forth, make no perceptible addition to the circulation. But, in the earlier part of the reign of William the Third, all the greatest writers on currency were of opinion that a very considerable mass of gold and silver was hidden in secret drawers and behind wainscots.

'The natural effect of this state of things was that a crowd of projectors, ingenious and absurd, honest and knavish, employed themselves in devising new schemes for the employment of redundant capital. It was about the year 1688 that the word stockjobber was first heard in London. In the short space of four years a crowd of companies, every one of which confidently held out to subscribers the hope of immense gains, sprang into existence—the Insurance Company, the Paper Company, the Lutestring Company, the Pearl Fishery Company, the Glass Bottle Company, the Alum Company, the Blythe Coal Company, the Swordblade Company. There was a Tapestry Company, which would soon furnish pretty hangings for all the parlours of the middle class, and for all the bed-chambers of the higher. There was a Copper Company, which proposed to explore the mines of England, and held out a hope that they would prove not less valuable than those of Potosi. There was a Diving Company, which undertook to bring up precious effects from shipwrecked vessels, and which announced that it had laid in a stock of wonderful machines resembling complete suits of armour. In front of the helmet was a huge glass eye like that of a Cyclops; and out of the crest went a pipe through which the air was to be admitted. The whole process was exhibited on the Thames. Fine gentlemen and fine ladies were invited to the show, were hospitably regaled, and were delighted by seeing the divers in their panoply descend into the river and return laden with old iron and ship's tackle. There was a Greenland Fishing Company, which could not fail to drive the Dutch whalers and herring busses out of the Northern Ocean. There was a Tanning Company, which promised to furnish leather superior to the best that was brought from Turkey or Russia. There was a society which undertook the office of giving gentlemen a liberal education on low terms, and which assumed the sounding name of the Royal Academies Company. In a pompous advertisement it was announced that the directors of the Royal Academies Company had engaged the best masters in every branch of knowledge, and were about to issue twenty thousand tickets at twenty shillings each. There was to be a lottery—two thousand prizes were to be drawn; and the fortunate holders of the prizes were to be taught, at the charge of the Company, Latin, Greek, Hebrew, French, Spanish, conic sections, trigonometry, heraldry, japaning, fortification, bookkeeping, and the art of playing the theorbo.'

The panic was forgotten till Lord Macaulay revived the memory of it. But, in fact, in the South Sea Bubble, which has always been remembered, the form was the same, only a little more extravagant; the companies in that mania were for objects such as these:—' "Wrecks to be fished for on the Irish Coast—Insurance of Horses and other Cattle (two millions)—Insurance of Losses by Servants—To make Salt Water Fresh—For building of Hospitals for Bastard Children—For building of Ships against Pirates—For making of Oil from Sun-flower Seeds—For improving of Malt Liquors—For recovery of Seamen's Wages—For extracting of Silver from Lead—For the transmuting of Quicksilver into a malleable and fine Metal—For making of Iron with Pit-coal—For importing a Number of large Jack Asses from Spain—For trading in Human Hair—For fatting of Hogs—For a Wheel of Perpetual Motion." But the most strange of all, perhaps, was "For an Undertaking which shall in due time be revealed." Each subscriber was to pay down two guineas, and hereafter to receive a share of one hundred, with a disclosure of the object; and so tempting was the offer, that 1,000 of these subscriptions were paid the same morning, with which the projector went off in the afternoon.' In 1825 there were speculations in companies nearly as wild, and just before 1866 there were some of a like nature, though not equally extravagant. The fact is, that the owners of savings not finding, in adequate quantities, their usual kind of investments, rush into anything that promises speciously, and when they find that these specious investments can be disposed of at a high profit, they rush into them more and more. The first taste is for high interest, but that taste soon becomes secondary. There is a second appetite for large gains to be made by selling the principal which is to yield the interest. So long as such sales can be effected the mania continues; when it ceases to be possible to effect them, ruin begins.

So long as the savings remain in possession of their owners, these hazardous gamblings in speculative undertakings are almost the whole effect of an excess of accumulation over tested investment. Little effect is produced on the general trade of the country. The owners of the savings are too scattered and far from the market to change the majority of mercantile transactions. But when these savings come to be lodged in the hands of bankers, a much wider result is produced. Bankers are close to mercantile life; they are always ready to lend on good mercantile securities; they wish to lend on such securities a large part of the money entrusted to them. When, therefore, the money so entrusted is unusually large, and when it long continues so, the general trade of the country is, in the course of time, changed. Bankers are daily more and more ready to lend money to mercantile men; more is lent to such men; more bargains are made in consequence; commodities are more sought after; and, in consequence, prices rise more and more.

The rise of prices is quickest in an improving state of credit. Prices in general are mostly determined by wholesale transactions. The retail dealer adds a percentage to the wholesale prices, not, of course, always the same percentage, but still mostly the same. Given the wholesale price of most articles, you can commonly tell their retail price. Now wholesale transactions are commonly not cash transactions, but bill transactions. The duration of the bill varies with the custom of the trade; it may be two, three months, or six weeks, but there is always a bill. Times of credit mean times in which the bills of many people are taken readily; times of bad credit, times when the bills of much fewer people are taken, and even of those suspiciously. In times of good credit there are a great number of strong purchasers, and in times of bad credit only a smaller number of weak ones; and, therefore, years of improving credit, if there be no disturbing cause, are years of rising price, and years of decaying credit, years of falling price.

This is the meaning of the saying 'John Bull can stand many things, but he cannot stand two per cent:' it means that the greatest effect of the three great causes is nearly peculiar to England; here, and here almost alone, the excess of savings over investments is deposited in banks; here, and here only, is it made use of so as to affect trade at large; here, and here only, are prices gravely affected. In these circumstances, a low rate of interest, long protracted, is equivalent to a total depreciation of the precious metals. In his book on the effect of the great gold discoveries, Professor Jevons showed, and so far as I know, was the first to show, the necessity of eliminating these temporary changes of value in gold before you could judge properly of the permanent depreciation. He proved, that in the years preceding both 1847 and 1857 there was a general rise of prices; and in the years succeeding these years, a great fall. The same might be shown of the years before and after 1866, mutatis mutandis.

And at the present moment we have a still more remarkable example, which was thus analysed in the Economist of the 30th December, 1871, in an article which I venture to quote as a whole:

'THE GREAT RISE IN THE PRICE OF COMMODITIES.

'Most persons are aware that the trade of the country is in a state of great activity. All the usual tests indicate that—the state of the Revenue, the Bankers' Clearing-house figures, the returns of exports and imports are all plain, and all speak the same language. But few have, we think, considered one most remarkable feature of the present time, or have sufficiently examined its consequences. That feature is the great rise in the price of most of the leading articles of trade during the past year. We give at the foot of this paper a list of articles, comprising most first-rate articles of commerce, and it will be seen that the rise of price, though not universal and not uniform, is nevertheless very striking and very general. The most remarkable cases are—

January December
L, s. d. L, s. d.
Wool—South Down hogs per pack 13 0 0 21 15 0
Cotton—Upland ordinary per lb. 0 0 7-1/4 0 0 8-3/8
No. 40 mule yarn, &c. per lb. 0 1 1-1/2 0 1 2-1/2
Iron—Bars, British per ton 7 2 6 8 17 6
Pig, No. 1 Clyde per ton 2 13 3 3 16 0
Lead per ton 18 7 6 8 17 6
Tin per ton 137 0 0 157 0 0
Copper—Sheeting per ton 75 10 0 95 0 0
Wheat (GAZETTE average) per qr. 2 12 0 2 15 8