In a cash-in-advance economy where cash is required in advance of purchasing both consumption and investment goods, we find that active interest rate rules generate equilibrium uniqueness, but passive rules can lead to real indeterminacy. Simulation shows that even in the presence of investment,...

In a cash-in-advance economy where cash is required in advance of purchasing both consumption and investment goods, we find that active interest rate rules generate equilibrium uniqueness, but passive rules can lead to real indeterminacy. Simulation shows that even in the presence of investment,...