In this paper I revisit the debate on the impact of bank and market characteristics on the rigidity of retail bank interest rates. Whereas existing research in this area has been exclusively concerned with static measures of bank and market structure, I adopt a dynamic approach which explores...

Recent monetary policy experience suggests a simple test of models of monetary non-neutrality. Suppose the central bank pegs the nominal interest rate below steady state for a reasonably short period of time. Familiar intuition suggests that this should be inflationary. But a monetary model...

This paper develops and estimates an equilibrium model of the term structures of nominal and real interest rates. The term structures are driven by state variables that include the short term real interest rate, expected inflation, a factor that models the changing level to which inflation is...

This working paper examines a theoretical model in which an entrepreneur’s net worth affects his ability to finance current activity. Net worth, in turn, is determined by asset prices, which can be affected by monetary policy. In this environment, the central bank plays a welfare-improving...

An examination of how intergenerational altruism and borrowing constraints shape the interest rate, savings, and welfare response to funded and unfunded Social Security programs.

An analysis of the interest rate and savings effects of fiscal policy in an overlapping generations framework, discussing the circumstances under which capital's steady-state marginal product varies.

The present paper studies optimal monetary policy when the representative agent assumption is abandoned and financial wealth heterogeneity across households is introduced. Incomplete markets make households incapable of perfectly insuring against interest rate and inflation risk, creating a...

We use bank retail interest rates as price examples in a study of the determinants of price durations. The extraordinary richness of the data allows us to address some major open issues from the price rigidity literature, such as the functional form of the hazard of changing a price, the effect...

A development of a simple model in which interest rate claims are priced in the Heath-Jarrow-Morton paradigm and so incorporate full information on the term structure. The volatility structure for forward rates is humped and includes as a special case the exponentially dampened volatility...