It should also be pointed out that on one important class of loans capitalists suffered comparatively little even during the war. Interest on many forms of Government bonds was paid in gold. Capitalists who invested their means in these securities consequently received an income of almost unvarying specie value. If the person who made these investments were an American, he would be able to sell his gold-interest money at a high premium, but he would also have to pay correspondingly high prices for commodities, so that upon the whole his position would not be greatly different from that of the foreign investor. That such opportunities for investment as these securities offered should exist when men were most of the time loaning money for short terms at 7 per cent. or less, is perhaps the most emphatic proof that could be offered of the inability of the public to foresee what the future had in store. PROFITS Laborers, landlords, and lending capitalists are all alike in that the amount of remuneration received by them for the aid which they render to production is commonly fixed in advance by agreement, and is not immediately affected by the profitableness or unprofitableness of the undertaking. It remains to examine the economic fortunes of those men whose money incomes are made up by the sums left over in any business after all the stipulated expenses have been met. A very important part of the solution of the problem of profits has already been contributed by the preceding studies of wages, rent, and interest. The evidence has been found to support the conclusion that in almost all cases the sums of money wages, rent, and interest received by laborers, landlords, and capitalists increased much less rapidly than did the general price level. If the wording of this conclusion be reversed--the prices of products rose more rapidly than wages, rent, or interest--we come at once to the proposition that as a rule profits must have increased more rapidly than prices. For, if the sums paid to all the other co-operating parties were increased in just the same ratio as the prices of the articles sold, it would follow that, other things remaining the same, money profits also would increase in the same ratio. But if, while prices doubled, the payments to labourers, landlords, and capitalists increased in any ratio less than 100 per cent., the sums of money left for the residual claimants must have more than doubled. In other words, the effect of the depreciation of the paper currency upon the distribution of wealth may be summed up in the proposition: The shares of wage-earners, landowners, and lenders in the national dividend were diminished and the share of residual claimants was increased.