HKB
exports, or encourages speculation; and as the latter cancels out, sooner or later, the effect of currency expansion on the exchanges can only last by reacting on imports and exports.
These principles can be applied without difficulty to the exchange value of the mark since 1920. At first the various influences were not all operating in the same direction. Currency inflation tended to depreciate the mark; so did foreign investment by Germans (the “flight from the mark”); but investment by foreigners in German Bonds and German currency (an exact line between which and short–period speculation it is not easy to draw) operated sharply in the other direction. After the mark had fallen to such a level that more than 25 marks could be obtained for a dollar, numerous persons all over the world formed the opinion that there would be a reaction some day to the pre–war value, and that therefore a purchase of marks or mark Bonds would be a good investment. This investment proceeded on so vast a scale that it placed foreign currency at the disposal of Germany up to an aggregate value which has been estimated at from $800,000,000 to $1,000,000,000. These resources enabled Germany, partially at least, to replenish her food supplies and to restock her industries with raw materials, requirements involving an excess of imports over exports which could not otherwise have been paid for. In addition it even enabled individual Germans to remove a part of their wealth from Germany for investment in other countries.
Meanwhile currency inflation was proceeding. In the course of the year 1920 the note circulation of the Reichsbank approximately doubled, whilst on balance the exchange value of the mark had deteriorated only slightly as compared with the beginning of that year.
Moreover, up to the end of 1920 and even during the first quarter of 1921 Germany had made no cash payments for Reparation and had even received cash (under the Spa Agreement) for a considerable part of her coal deliveries.
After the middle of 1921, however, the various influences, which up to that time had partly balanced one another, began to work all in one direction, that is to say, adversely to the value of the mark. Currency inflation continued, and during 1921 the note circulation of the Reichsbank was nearly trebled, bringing it up to nearly six times what it had been two years earlier. Imports steadily exceeded exports in value. Some foreign investors in marks began to take fright and, so far from increasing their holdings, sought to diminish them. And now at last the German Government was called on to make important cash payments on Reparation account. Sales of marks from Germany, instead of being absorbed by foreign investors, had now to be made in competition with sales from these same investors. Naturally the mark collapsed. It had to fall to a value at which new buyers would come forward or at which sellers would hold off.[58]
There is no mystery here, nothing but what is easily explained. The credence attached to stories of a “German plot” to depreciate the mark wilfully is further evidence of the overwhelming popular ignorance of the influences governing the exchanges, an ignorance already displayed, to the great pecuniary advantage of Germany, by the international craze to purchase mark notes.