Silvio Gesell hypothesized that money depreciation is economically and socially beneficial, ideas that have often been contended. Here I analyze that in a Sidrauski model in which households additionally have a ‘love of wealth’-motive. It is shown Gesell’s claims may be valid in a demand-determined, short-run equilib- rium and why money depreciation overcomes the zero lower bound on nominal interest rates. However, for a typical long-run equilibrium introducing money de- preciation in isolation may be bad. But money depreciation, when coupled with expansionary monetary policy, is a necessary condition for a positive Mundell- Tobin effect on long-run real variables and so creates wealth in the model. It is found that this also holds in the transition to the long-run equilibrium. Hence, the spirit of Gesell’s hypotheses can be verified for a plausible, long-run environment.

Economic Performance, Depreciating Money, Zero Lower Bound, Demonetization, Love of Wealth