Time-Consistent Control in Non-Linear Models Staff Working Paper 2007-3 Steve Ambler, Florian Pelgrin We show how to use optimal control theory to derive optimal time-consistent Markov-perfect government policies in nonlinear dynamic general equilibrium models, extending the result of Cohen and Michel (1988) for models with quadratic objective functions and linear dynamics. We replace private agents' costates by flexible functions of current states in the government's maximization problem. Content Type(s): Staff research, Staff working papers Topic(s): Fiscal policy, Monetary policy framework JEL Code(s): C, C6, C63, E, E6, E61, E62
Modelling Term-Structure Dynamics for Risk Management: A Practitioner's Perspective Staff Working Paper 2006-48 David Bolder Modelling term-structure dynamics is an important component in measuring and managing the exposure of portfolios to adverse movements in interest rates. Content Type(s): Staff research, Staff working papers Topic(s): Econometric and statistical methods, Financial markets, Interest rates JEL Code(s): C, C0, C6, E, E4, G, G1
Conditioning Information and Variance Bounds on Pricing Kernels with Higher-Order Moments: Theory and Evidence Staff Working Paper 2006-38 Fousseni Chabi-Yo The author develops a strategy for utilizing higher moments and conditioning information efficiently, and hence improves on the variance bounds computed by Hansen and Jagannathan (1991, the HJ bound) and Gallant, Hansen, and Tauchen (1990, the GHT bound). Content Type(s): Staff research, Staff working papers Topic(s): Financial markets, Market structure and pricing JEL Code(s): C, C6, C61, G, G1, G12, G13
Are Currency Crises Low-State Equilibria? An Empirical, Three-Interest-Rate Model Staff Working Paper 2006-5 Christopher Cornell, Raphael Solomon Suppose that the dynamics of the macroeconomy were given by (partly) random fluctuations between two equilibria: "good" and "bad." Content Type(s): Staff research, Staff working papers Topic(s): Monetary policy and uncertainty JEL Code(s): C, C6, C62, E, E5, E59, F, F4, F41
The Stochastic Discount Factor: Extending the Volatility Bound and a New Approach to Portfolio Selection with Higher-Order Moments Staff Working Paper 2005-2 Fousseni Chabi-Yo, René Garcia, Eric Renault The authors extend the well-known Hansen and Jagannathan (HJ) volatility bound. HJ characterize the lower bound on the volatility of any admissible stochastic discount factor (SDF) that prices correctly a set of primitive asset returns. Content Type(s): Staff research, Staff working papers Topic(s): Financial markets, Market structure and pricing JEL Code(s): C, C6, C61, G, G1, G11, G12
An Empirical Analysis of the Canadian Term Structure of Zero-Coupon Interest Rates Staff Working Paper 2004-48 David Bolder, Adam Metzler, Grahame Johnson Zero-coupon interest rates are the fundamental building block of fixed-income mathematics, and as such have an extensive number of applications in both finance and economics. Content Type(s): Staff research, Staff working papers Topic(s): Econometric and statistical methods, Financial markets, Interest rates JEL Code(s): C, C0, C6, E, E4, G, G1
Exponentials, Polynomials, and Fourier Series: More Yield Curve Modelling at the Bank of Canada Staff Working Paper 2002-29 David Bolder, Scott Gusba This paper continues the work started by Bolder and Stréliski (1999) and considers two alternative classes of models for extracting zero-coupon and forward rates from a set of observed Government of Canada bond and treasury-bill prices. Content Type(s): Staff research, Staff working papers Topic(s): Econometric and statistical methods, Financial markets, Interest rates JEL Code(s): C, C0, C6, E, E4, G, G1
Regime-Switching Models: A Guide to the Bank of Canada Gauss Procedures Staff Working Paper 1996-3 Simon van Norden, Robert Vigfusson This paper is a user's guide to a set of Gauss procedures developed at the Bank of Canada for estimating regime-switching models. Content Type(s): Staff research, Staff working papers Topic(s): Econometric and statistical methods JEL Code(s): C, C6, C63