A Clower constraint model of unbacked money

The stylized monetary facts — (1) money growth causes inflation, (2) inflation is bad, (3) money demand depends upon the nominal interest rate, (4) the real interest rate equals a parametrically fixed rate of time preference, and (5) investment depends upon the real interest rate — are produced in a Grandmont-Younes modified Clower constraint model of money. Inflation is distorting, but is no one's intertemporal rate of substitution. Inflation discourages trade, but not investment. As a by-product the Friedman hypothesis, that the optimal deflation equals the rate of time preference, is confirmed in the model.