Does Bank Lending by Itself Set Off Boom and Bust Cycles?
Popular thinking says that banks are the key factor in the expansion of credit. However, is this really the case?
For example, take a farmer Joe that produces two kilograms of potatoes. For his own consumption, he requires one kilogram, and lends the rest for one year to a farmer Bob. The unconsumed one kilogram of potatoes that he agrees to lend is his savings.