The convertibility of the sovereign into rupees at the Rs. 15 to £1 ratio is not laid down, therefore, in any Act whatever. It depends on Notifications withdrawable by the Executive at will. Further, the management of the Gold Standard Reserve is governed neither by Act nor by Notification, but by administrative practice solely; and the sale of Council Bills on India and of sterling drafts on London is regulated by announcements changeable at administrative discretion from time to time.
All this emphasises the gradual nature of the system’s growth, and the transitional character of existing legislation. As matters now are, there is something to be said for a new Act, which, while leaving administrative discretion free where there is still good ground for this, might consolidate and clarify the position.
9. As a result of these various measures, the rupee remains the local currency in India, but the Government take precautions for ensuring its convertibility into international currency at an approximately stable rate. The stability of the Indian system depends upon their keeping sufficient reserves of coined rupees to enable them at all times to exchange international currency for local currency; and sufficient liquid resources in sterling to enable them to change back the local currency into international currency, whenever they are required to do so. The special features of the system, although, as we shall see later, these features are not in fact by any means peculiar to India, are: first, that the actual medium of exchange is a local currency distinct from the international currency; second, that the Government is more ready to redeem the local currency (rupees) in bills payable in international currency (gold) at a foreign centre (London) than to redeem it outright locally; and third, that the Government, having taken on itself the responsibility for providing local currency in exchange for international currency and for changing back local currency into international currency when required, must keep two kinds of reserves, one for each of these purposes.
I will deal with these characteristics in successive chapters. It is convenient to begin with the second of them and at the outset to discuss in a general way the system of currency, of which the Indian is the most salient example, known to students as the Gold–Exchange Standard. Then we will take the first of them in Chapters III. and IV. on Paper Currency and on the Present Position of Gold in India and Proposals for a Gold Currency; and the third in Chapter VI. on the Secretary of State’s Reserves.
10. But before we pass to these several features of the Indian system, it will be worth while to emphasise two respects in which this system is not peculiar. In the first place a system, in which the rupee is maintained at 1s. 4d. by regulation, does not affect the level of prices differently from the way in which it would be affected by a system in which the rupee was a gold coin worth 1s. 4d., except in a very indirect and unimportant way to be explained in a moment. So long as the rupee is worth 1s. 4d. in gold, no merchant or manufacturer considers of what material it is made when he fixes the price of his product. The indirect effect on prices, due to the rupee’s being silver, is similar to the effect of the use of any medium of exchange, such as cheques or notes, which economises the use of gold. If the use of gold is economised in any country, gold throughout the world is less valuable—gold prices, that is to say, are higher. But as this effect is shared by the whole world, the effect on prices in any country of economies in the use of gold made by that country is likely to be relatively slight. In short, a policy which led to a greater use of gold in India would tend, by increasing the demand for gold in the world’s markets, somewhat to lower the level of world prices as measured in gold; but it would not cause any alteration worth considering in the relative rates of exchange of Indian and non–Indian commodities.
In the second place, although it is true that the maintenance of the rupee at or near 1s. 4d. is due to regulation, it is not true, when once 1s. 4d. rather than some other gold value has been determined, that the volume of currency in circulation depends in the least upon the policy of the Government or the caprice of an official.[4] This part of the system is as perfectly automatic as in any other country. The Government has put itself under an obligation to supply rupees whenever sovereigns are tendered, and it often permits or encourages the tender of sovereigns in London as well as in India; but it has no power or opportunity of forcing rupees into circulation otherwise. In two matters only does the Government use a discretionary power. First, in order that it may always be possible to fulfil this obligation, it is necessary to keep a certain reserve of coined rupees, just as some authority in this country—in point of fact the Bank of England—must keep some reserve of token silver and coined sovereigns and not hold in its vaults too large a proportion of uncoined or foreign gold. The magnitude of this reserve is within the discretion of the Indian Government. To a certain extent they must anticipate probable demands on the output of the Mint. But if they miscalculate and mint more than they need, the new rupees must lie in the Government’s own chests until they are wanted, and the date at which they emerge into circulation it is beyond the power of the Government to determine. In the second place, the Government can postpone for a short time a demand for rupees by refusing to supply them in return for sovereigns tendered in London and by insisting upon the sovereigns being sent to Calcutta. Sometimes they do this, but very often it is worth their while, for reasons to be explained in detail later on, to accept the tender of sovereigns in London. In either of these cases the permanent effect of their action one way or the other on the volume of circulation is inconsiderable. The kind of difference it makes is comparable to the difference which would be made if it lay within the discretion of a government to charge or not, as it saw fit, a small brassage not much greater than the cost of coining.[5]