2. The second practical outcome of the revolution was the development of the modern system of control of the flow of gold balances, viz. by means of the bank rate and the arbitrage transactions depending thereon, and on interest and discount rates generally.
The modern theory of international trade does not say that between two particular countries, or at any one particular point of time there is an equivalence of exchange, but that between a circle of commercially interconnected countries, and over a certain cycle of time or operations, there is an equivalence of exchange of goods and services. Movements of currency in the most elementary form assist the process, as far as immediate settlements are concerned; bills of exchange assist it when there is need of deferred payments, as, for instance, when a country imports steadily all the year round, but has only one export time, say after harvest; and, finally, bank and discount rates assist the process by providing currency media at times and places which would otherwise be unable to attract
a supply. Over the whole circle of completed operations there is equilibrium of exchange, and the machinery by which that equilibrium is accomplished is currency in the widest sense. The index or indicator and safety-valve of the whole is the rate of interest. On these bank rates are based the operations of the modern bullion dealers or arbitragists, which serve to equalise or economise the distribution of the precious metals all over the world.
It will be seen at a glance, therefore, that they fulfil, in an automatic and perfectly natural manner, all that was vainly attempted to be accomplished by the repressive savage action of the State, and the interfering unscientific handling of the Mint and coinage rates. It is in this feature that the great distinction between the modern and the seventeenth-century world consists. Such a difference can only be based upon, and have arisen from, a true theory of international trade. But the process of development which alone made it possible—the development of modern banking, the invention of paper currency media, the breaking down of international trade restrictions, all the mechanical and scientific inventions which have resulted in the binding of the world together in one whole as far as commerce is concerned,—all this would comprise in brief the essential features of the complete commercial development of two centuries or more, and how far they are related as cause or effect it would be hard to say.
In this secondary period, therefore, the separate history of each individual state gradually loses its
distinct or isolated importance, as far as mere Mint edicts are concerned. As a consequence the bimetallic action which we have hitherto sought in the history of each individual currency must now increasingly be sought in the wider field of the world currency, that congeries or completed whole of currency of which each national system now forms only a part, and that not an independent part.
France.
In this third period the first change which France made in her silver monies was in 1674, when she for a time coined 4-sol. pieces of a quality below that of the écus blancs by more than a fifth. A great outcry was made by the Mint officers and mercantile community against this money as implying a debasement.
In 1679 there was a noticeable quantity of Spanish pistoles and large écus d'or in circulation, and as a remedy it was ordered that they should be recoined into louis d'or and louis d'argent, the King offering to forego the seignorage as an inducement to bring them to the Mint. In 1686, however, the louis d'or itself was raised from 10 livres to 11 livres 10 sols., and the ratio thus changed to 15 1⁄2. This being found greatly in excess, in the following year it was
lowered to 11 livres 5 sols. (a ratio of 15 1⁄4). In 1689 both silver and gold were again raised, the louis d'or to 11 livres 12 sols. and the louis d'argent to 3 livres 2 sols., but almost immediately a general recoinage was resolved upon. In this great operation, effected towards the close of 1689, the weight and standard of the previous coinage was exactly retained, but the louis d'or was issued at 12 livres 10 sols. and the louis d'argent at 3 livres 6 sols. Only two years later again the standard had to be altered, and the value of 1693 somewhat raised. It will give some slight idea of the sapping of the coinage that the pieces which in 1691 were minted at 12 livres 10 sols. were, in 1693, called in at a valuation of 11 livres 14 sols. The new species of 1693 were issued at 13 livres and 3 livres 8 sols. respectively.