In this paper we investigate whether macroeconomic uncertainty could distort allocation of loanable funds. To provide a road--map for our empirical investigation, we present a simple framework which demonstrates that an increase in macroeconomic uncertainty will lead to more homogeneous behavior...

This paper estimates simple regime-switching rules for monetary policy and tax policy over the post-war period in the United States and imposes the estimated policy process on a standard dynamic stochastic general equilibrium model with nominal rigidities. The estimated joint policy process...

The performance of a "capital certain" Divisia index constructed using the same components included in the Bank of England"s MSI plus national savings; a "risky" Divisia index constructed by adding bonds, shares and unit trusts to the list of assets included in the first index; and a capital...

The Local Scale Model of Shephard (1994) is a state-space model of volatility clustering similar in effect to IGARCH, but with an unobserved volatility that realistically evolves independently of the observed errors, instead of being mechanically determined by them. It has one fewer parameter to...

In impulse response analysis the construction of intervals for the response at a particular time is a familiar topic. This paper considers the construction of confidence bands for the path of reponses. It investigates the feasibility of procedures based on heuristic optimisation methods for...