Man is a rational animal, and if human affairs are hard to regulate, his twofold nature is usually the cause. Reason is something ultimate; it would … - Ralph George Hawtrey

Banks lend by creating credit. They create the means of payment out of nothing.

When credit is expanding, the rising price level and high profits bring about a high rate of interest. When the expansion has reached, the limit permitted by the stock of gold, the rate of interest is put still higher in order to bring about a fall in the price level. When the fall in prices takes effect, a low rate of interest becomes appropriate, and when credit contraction has proceeded so far that a redundant supply of gold has accumulated, the rate of interest is depressed still lower in order to bring about a renewed rise in the price level. Thus a high rate of interest corresponds first with rising, then with falling, prices, and so synchronizes with high prices. A low rate of interest corresponds first with falling, and then with rising, prices, and so synchronizes with low prices.

If each member of society can be induced or impelled to do his allotted task by associating it with some motive that appears to him adequate, then he need never know how he is contributing to the real end, and need not even be aware of the end at all. It is this problem of organization that we shall call the Economic Problem. It is in fact the real subject matter of political economy.