Creator: Manuelli, Rodolfo E. and Wallace, Neil Series: Working paper (Federal Reserve Bank of Minneapolis. Research Department) Number: 252 Abstract:
We study an overlapping generations model which contains a capital good that resembles actual gold. This capital good can he stored without physically depreciating and can, by using other resources, be converted back and forth between gold jewelry which yields utility directly and raw gold which does not.Under the assumption that the three utility-yielding objects—first and second period consumption and jewelry—are gross substitutes, stationary equilibria are shown to exist and are characterized; for some parameter values, there are inefficient equilibria, while for others there are efficient equilibria. Both types can be interpreted as commodity money equilibria.
Cover note : "An earlier version of this paper was presented at a seminar at MIT."
关键词: Commodity money system, Commodity money equilibrium, Overlapping generations model, Capital goods, Commodities, and Commodity prices 学科: D51 - Exchange and Production Economies and E42 - Monetary Systems; Standards; Regimes; Government and the Monetary System; Payment Systems