We study several popular monetary models which generate a non-degenerate stationary distribution of money holdings. Across these environments, our principal finding is as follows: a monetary policy that sets long run nominal interest rates to zero (the Friedman rule) does not typically maximize...

This paper studies a overlapping generations economy with capital where limitedcommunication and stochastic relocation create an endogenous transactions role for…at money. We assume a production function with a knowledge-externality (Romer-style) that nests economies with endogenous growth (AK...

The Friedman rule, a widely studied prescription for monetary policy, is optimal inTownsend’s turnpike model of money; it is not so in the overlapping generations versionof his stochastic relocation model of money. We investigate these monetary models inthe light of this disparity. To that...

In this paper, we explore the connection between optimal monetary policy and heterogeneityamong agents. We study a standard monetary economy with two types of agents inwhich the stationary distribution of money holdings is non-degenerate. Sans type-specific fiscalpolicy, we show that the...

In this paper, we argue that the observed di¤erence in the cost of intraday and overnightliquidity is part of an optimal payments system design. In our environment, the interestcharged on overnight liquidity a¤ects output while the cost of intraday liquidity onlyaffects the distribution of...

In this paper, we assess the effects of changes to the primarycredit facility since August 2007 by performing out-of-samplesimulations based on a model developed by Artuç andDemiralp (2008). Our results are highly consistent with thepredictions of our 2008 study—that is, the revised...

Monetary policy has traditionally been viewed as theprocess by which a central bank uses its influence overthe supply of money to promote its economic objectives. Forexample, Milton Friedman (1959, p. 24) defined the tools ofmonetary policy to be those “powers that enable the [FederalReserve]...

In an overlapping generations model, momentary equilibria are defined as points that lieon the intergenerational offer curve, i.e., they satisfy agents’ optimality conditions and marketclearing at any date. However, some dynamic sequences commencing from such points may notbe considered valid...

We study a variant of the conventional keeping-up-with-the-Joneses setup in whichheterogeneous-ability agents care both about consumption and leisure and receive anutility premium if their consumption exceeds that of the Joneses’. Unlike the conventionalsetup in which all agents are assumed to...

The textbook view of the monetary transmissionmechanism rests on the central bank’s ability tomanipulate the overnight interest rate by controlling thereserve supply, followed by a rational-expectations mechanismthat ensures that movements in the overnight rate reverberateinto longer maturity...