By the year 1860 it was supposed that the danger of the world being “flooded with gold” was substantially over; and during that decade France not only sustained the double standard single-handed and alone, but did it against the tremendous pressure due to the demonetization of gold in Austria, Germany, and other countries. It is not possible to say with certainty how far gold would have cheapened, or, to speak in the current language, how high the ratio of silver would have become, had France during the decade abandoned her bimetallic system; but it is certain that the disproportion would have been enormous, undoubtedly very much greater than the present disproportion in the market between silver and gold, resulting from the demonetization of silver. M. Chevalier gave it as his opinion that the ratio would sink at least as low as 8 to 1, that is, that gold would be worth but half what it was rated at in relation to silver in the American coinage, and this he believed would certainly happen, despite the power and willingness of France to maintain the old ratio. He did not venture to say how low the ratio would sink if France abandoned her policy, but he evidently looked forward to a time when gold would be practically too cheap for money.
Years afterward, in writing as a philosopher rather than an advocate, he took more rational ground, and compared the action of France to that of a parachute which retarded the fall of gold. The maximum effect of the enormous gold inflation of 1848-65 was to create a disturbance of less than five per cent. in value of the metals in countries outside of France. During all the years that the law of 1803 was in practical force the variations as shown by a diagram seemed but trifling, despite the enormous over-production of silver for many years and of gold for many other years, and yet, immediately after 1873, although ten years were yet to elapse before the world was to produce silver in excess of gold, almost instantly the diagram shows the downward trend of silver far, far in excess of any previous experience.