And it is to be noted in this connection that the difficulties of 1872 were trifling compared to what they would necessarily be in our day. In 1872, Germany was self-sufficing, little dependent upon credit; to-day undisturbed credit in Europe is the very life-blood of her industry; it is, in fact, the very food of her people, as the events of 1911 have sufficiently proved. It is not generally realized how abundantly the whole history of the German indemnity bears out Sir Robert Giffen's warning; how this flood of gold turned indeed to dust and ashes as far as the German nation is concerned. First, anyone familiar with financial problems might have expected that the receipt of so large a sum of money by Germany would cause prices to rise and so handicap export trade in competition with France, where the reverse process would cause prices to fall. This result was, in fact, produced. M. Paul Beaulieu and M. Léon Say[19] have both shown that this factor operated through the value of commercial bills of exchange, giving to the French exporter a bonus and to the German a handicap which affected trade most perceptibly. Captain Bernard Serrigny, who has collected in his work a wealth of evidence bearing on this subject, writes: The rise in prices influenced seriously the cost of production, and the German manufacturers fought, in consequence, at a disadvantage with England and France. Finally the goods produced at this high cost were thrown upon the home market at the moment when the increase in the cost of living was diminishing seriously the purchasing power of the bulk of consumers. These goods had to compete, not only with home over-production due to the failure to sell abroad, but with foreign goods, which, despite the tariff, were by their lower price able to push their way into the German market, where relatively higher prices attracted them. In this competition France was particularly prominent. In France the lack of metallic money had engendered great financial caution, and had considerably lowered prices all around, so that there was a general financial and commercial condition very different from that in Germany, where the payment of the indemnity had been followed by reckless speculation. Moreover, owing to the heavy foreign payments made by France, bills drawn on foreign centres were at a premium, a premium which constituted a sensible additional profit to French exporters, so considerable in certain cases that it was worth while for French manufacturers to sell their goods at an actual loss in order to realize the profit on the bill of exchange. The German market was thus being captured by the French at the very moment when the Germans supposed they would, thanks to the indemnity, be starting out to capture the world.