trade-union wages, they have given unemployment benefits to the growing masses of those out of work and they have prevented the central banks from raising the rate of interest and restricting credit and so giving free play to the purging process of the crisis.
When governments do not feel strong enough to procure by taxation or borrowing the resources to meet what they regard as irreducible expenditure, or, alternatively, so to restrict their expenditure that they are able to make do with the revenue that they have, recourse on their part to the issue of inconvertible notes and a consequent fall in the value of money are something that has occurred more than once in European and American history. But the motive for recent experiments in depreciation has been by no means fiscal. The gold content of the monetary unit has been reduced in order to maintain the domestic wage level and price level, and in order to secure advantages for home industry against its competitors in international trade. Demands for such action are no new thing either in Europe or in America. But in all previous cases, with a few significant exceptions, those who have made these demands have not had the power to secure their fulfillment. In this case, however, Great Britain began by abandoning the old gold content of the pound. Instead of preserving its gold value by employing the customary and never-failing remedy of raising the bank rate, the government and parliament of the United Kingdom, with bank rate at four and one-half percent, preferred to stop the redemption of notes at the old legal parity and so to cause a considerable fall in the value of sterling. The object was to prevent a further fall of prices in England and above all, apparently, to avoid a situation in which reductions of wages would be necessary.
The example of Great Britain was followed by other countries, notably by the United States. President Roosevelt reduced the gold content of the dollar because he wished to prevent a fall in wages and to restore the price level of the prosperous period between 1926 and 1929.
In central Europe, the first country to follow Great Britain’s example was the Republic of Czechoslovakia. In the years immediately after the war, Czechoslovakia, for reasons of prestige, had heedlessly followed a policy which aimed at raising the value of the krone, and she did not come to a halt until she was forced to recognize that increasing the value of her currency meant hindering the exportation of her products, facilitating the importation of foreign products, and seriously imperiling the solvency of all those enterprises that had procured a more or less considerable portion of their working capital by way of bank credit. During the first few weeks of the present year, however, the gold parity of the krone was reduced in order to lighten the burden of the debtor enterprises, and in order to prevent a fall of wages and prices and so to encourage exportation and restrict importation. Today, in every country in the world, no question is so eagerly debated as that of whether the purchasing power of the monetary unit shall be maintained or reduced.
It is true that the universal assertion is that all that is wanted is the reduction of purchasing power to its previous level, or even the prevention of a rise above its present level. But if this is all that is wanted, it is very difficult to see why the 1926-29 level should always be aimed at, and not, say, that of 1913.
If it should be thought that index numbers offer us an instrument for providing currency policy with a solid foundation and making it independent of the changing economic programs of governments and political parties, perhaps I may be permitted to refer to what I have said in the present work on the impossibility of singling out any particular method of calculating index numbers as the sole scientifically correct one and calling all the others scientifically wrong. There are many ways of calculating purchasing power by means of index numbers, and every single one of them is right, from certain tenable points of view; but every single one of them is also wrong, from just as many equally tenable points of view. Since each method of calculation will yield results that are different from those of every other method, and since each result, if it is made the basis of practical measures, will further certain interests and injure others, it is obvious that each group of persons will declare for those methods that will best serve its own interests. At the very moment when the manipulation of purchasing power is declared to be a legitimate concern of currency policy, the question of the level at which this purchasing power is to be fixed will attain the highest political significance. Under the gold standard, the determination of the value of money is dependent upon the profitability of gold production. To some, this may appear a disadvantage; and it is certain that it introduces an incalculable factor into economic activity. Nevertheless, it does not lay the prices of commodities open to violent and sudden changes from the monetary side. The biggest variations in the value of money that we have experienced during the last century have originated not in the circumstances of gold production, but in the policies of governments and banks-of-issue. Dependence of the value of money on the production of gold does at least mean its independence of the politics of the hour The dissociation of the currencies from a definitive and unchangeable gold parity has made the value of money a plaything of politics. Today we see considerations of the value of money driving all other considerations into the background in both domestic and international economic policy. We are not very far now from a state of affairs in which “economic policy” is primarily understood to mean the question of influencing the purchasing power of money. Are we to maintain the present gold content of the currency unit, or are we to go over to a lower gold content? That is the question that forms the principal issue nowadays in the economic policies of all European and American countries. Perhaps we are already in the midst of a race to reduce the gold content of the currency unit with the object of obtaining transitory advantages (which, moreover, are based on self-deception) in the commercial war which the nations of the civilized world have been waging for decades with increasing acrimony, and with disastrous effects upon the welfare of their subjects.
It is an unsatisfactory designation of this state of affairs to call it an emancipation from gold. None of the countries that have “abandoned the gold standard” during the last few years has been able to affect the significance of gold as a medium of exchange either at home or in the world at large. What has occurred has not been a departure from gold, but a departure from the old legal gold parity of the currency unit and, above all, a reduction of the burden of the debtor at the cost of the creditor, even though the principal aim of the measures may have been to secure the greatest possible stability of nominal wages, and sometimes of prices also.
Besides the countries that have debased the gold value of their currencies for the reasons described, there is another group of countries that refuse to acknowledge the depreciation of their money in terms of gold that has followed upon an excessive expansion of the domestic note circulation, and maintain the fiction that their currency units still possess their legal gold value, or at least a gold value in excess of its real level. In order to support this fiction they have issued foreign-exchange regulations which usually require exporters to sell foreign exchange at its legal gold value, that is, at a considerable loss. The fact that the amount of foreign money that is sold to the central banks in such circumstances is greatly diminished can hardly require further elucidation. In this way a “shortage of foreign exchange” (Devisennot) arises in these countries. Foreign exchange is in fact unobtainable at the prescribed price, and the central bank is debarred from recourse to the illicit market in which foreign exchange is dealt in at its proper price because it refuses to pay this price. This “shortage” is then made the excuse for talk about transfer difficulties and for prohibitions of interest and amortization payments to foreign countries. And this has practically brought international credit to a standstill. Interest and amortization are paid on old debts either very unsatisfactorily or not at all, and, as might be expected, new international credit transactions hardly continue to be a subject of serious consideration. We are no longer far removed from a situation in which it will be impossible to lend money abroad because the principle has gradually become accepted that any government is justified in forbidding debt payments to foreign countries at any time on grounds of “foreign-exchange policy.” The real meaning of this foreign-exchange policy is exhaustively discussed in the present book. Here let it merely be pointed out that this policy has much more seriously injured international economic relations during the last three years than protectionism did during the whole of the preceding fifty or sixty years, the measures that were taken during the world war included. This throttling of international credit can hardly be remedied otherwise than by setting aside the principle that it lies within the discretion of every government, by invoking the shortage of foreign