Currently there is a growing literature exploring the features of optimal monetary policy in New Keynesian models under both commitment and discretion. This literature usually solves for the optimal allocations that are consistent with a rational expectations market equiibrium, but it does not...

The nature of price dynamics has long been thought important for the origin and duration of business cycles. To investigate this topic, we construct a dynamic stochastic general equilibrium macroeconomic model in which monopolistically competitive firms face fixed costs of changing the nominal...

This paper analyzes the quantitative significance of Sargent and Wallace's (1981) "Some Unpleasant Monetarist Arithmetic" in a model that is parameterized to correspond with U.S. data. The major result is that the monetarist arithmetic is not overly unpleasant and that the nominal side of the...

The idea of totally deregulating the financial system and implementing monetary policy through currency control has received renewed attention. An important aspect concernin g the desirability of using currency as the instrument of policy is t he behavior of the demand for currency. This paper...

Recently there has been growing interest in using general equilibrium models to understand the effects of monetary policy on interest rates and real economic activity. This research effort has involved the search for models that generate liquidity effects. One branch of this research employs...

This paper presents new facts regarding the behavior of the ex-ante real rate of interest. These facts are notably different from conventional wisdom about the cyclical properties of the real rate. In particular, we find that the ex-ante real rate is contemporaneously positively correlated with...

This paper investigates open market operations in Australia and incorporates some key features of these operations into a simple rational expectations macroeconomic model. Where relevant, comparisons with U.S. operating procedures are made. The major finding is that the Reserve Bank of Australia...