For every dollar created by the government, several dollars can be created by the banking system, since only part of the extra dollars of high-powered money go into circulation, and part go into bank reserves. In effect, as it were, the government engages in a sharing arrangement with the banking system whereby the two divide between them the amount the public is willing to lend at zero interest rate (or in the case of deposits bearing interest, at an interest rate below that on other types of loans) and also the proceeds of the implicit tax on money balances involved in a price rise. The sharing formula, Le., the number of dollars the banking system can create per dollar created by the government, depends on the banks’ reserve ratio (in terms of high-powered money) and the public’s deposit-currency ratio. The public’s shift to currency reduces the share of the banking system and increases the share of the government, which thereby acquires resources with less of an increase in the money stock.
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