successively 1, 2, 3, 4, and 5 per cent greater than the same sum had at the making of the loan; and at the end of the five years would collect the principal, having a purchasing power 5 per cent greater. The lender, on his part, would have to pay interest and repay the principal in a money that is to be obtained only in exchange for a larger sum of goods than that which could be bought with each dollar that he borrowed. This means that, with individual exceptions, creditors generally gain and debtors lose by falling prices. But this is fully true only in respect to loans already made. For just to the extent that such a movement of prices comes to be more or less regularly in the same direction, both borrowers and lenders are able to take it into account, and as experience shows, do take it into account.[13] When prices fall men become more eager to sell wealth, to lend the proceeds, and more reluctant to borrow for investment at the prevailing rate of interest and at the prevailing prices. There is an incentive to divest one's self of ownership (e.g., by selling stocks) and to become a lender (e.g., by buying bonds). This whole situation is reversed in a period of rising prices. The result is that the rate of interest in any long continued period of falling prices (such as from 1873 to 1896) has a trend downward and in a period of rising prices (such as from 1897 to 1915) has a trend upward. This movement of readjustment would not go on indefinitely, even if the same trend of prices continued; for in the strict theory of the case the adjustment would be complete when the interest rate had changed by just the amount of the annual change in the level of prices. For example, if 5 per cent is the static normal rate of interest, then when prices are falling 1 per cent each year, the adjusted rate of interest would be 4 per cent; and when prices were rising 1 per cent each year, the adjusted rate of interest would be 6 per cent. Such adjustments serve to some extent to neutralize the effects of changes in the standard of deferred payments so far as concerns new loans made in view of just such a change and in expectation of its continuance. But no one can foresee exactly, and most persons take little account of, such a change until it has continued for several years in the same direction. The adjustment is therefore never very prompt or very exact. In some years the general level of prices has risen more than 5 per cent, or more than enough to offset the entire interest received by most lenders. A man with dollars to invest would have been as well off if he had kept them buried during that period.[14]