Managing Adverse Dependence for Portfolios of Collateral in Financial Infrastructures Staff Working Paper 2007-25 Alejandro García, Ramazan Gençay We propose a framework that allows a portfolio manager to quantify the probability of simultaneous losses in multiple assets of a collateral portfolio. Using this framework, we propose a methodology to conduct stress tests on the market value of the portfolio of collateral when undesirable extreme dependence occurs. Content Type(s): Staff research, Staff working papers Research Topic(s): Econometric and statistical methods, Financial markets, Financial stability JEL Code(s): C, C1, C10, G, G0, G00, G1, G10
Optimization in a Simulation Setting: Use of Function Approximation in Debt Strategy Analysis Staff Working Paper 2007-13 David Bolder, Tiago Rubin The stochastic simulation model suggested by Bolder (2003) for the analysis of the federal government's debt-management strategy provides a wide variety of useful information. It does not, however, assist in determining an optimal debt-management strategy for the government in its current form. Content Type(s): Staff research, Staff working papers Research Topic(s): Debt management, Econometric and statistical methods, Financial markets, Fiscal policy JEL Code(s): C, C0, C1, C14, C15, C5, C51, C52, C6, C61, C65, E, E6, G, G1, H, H6, H63
Stress Testing the Corporate Loans Portfolio of the Canadian Banking Sector Staff Working Paper 2006-47 Miroslav Misina, David Tessier, Shubhasis Dey Stress testing, at its most general level, is an investigation of the performance of an entity under abnormal operating conditions. Content Type(s): Staff research, Staff working papers Research Topic(s): Financial institutions, Financial stability JEL Code(s): C, C1, C15, G, G2, G21, G3, G33
Short-Run and Long-Run Causality between Monetary Policy Variables and Stock Prices Staff Working Paper 2006-39 Jean-Marie Dufour, David Tessier The authors examine simultaneously the causal links connecting monetary policy variables, real activity, and stock returns. Content Type(s): Staff research, Staff working papers Research Topic(s): Monetary and financial indicators JEL Code(s): C, C1, C12, C15, C3, C32, C5, C51, C53, E, E5, E52
Assessing and Valuing the Non-Linear Structure of Hedge Fund Returns Staff Working Paper 2006-31 Antonio Diez de los Rios, René Garcia Several studies have put forward the non-linear structure and option-like features of returns associated with hedge fund strategies. Content Type(s): Staff research, Staff working papers Research Topic(s): Econometric and statistical methods, Financial institutions JEL Code(s): C, C1, C5, G, G1
Risk-Cost Frontier and Collateral Valuation in Securities Settlement Systems for Extreme Market Events Staff Working Paper 2006-17 Alejandro García, Ramazan Gençay The authors examine how the use of extreme value theory yields collateral requirements that are robust to extreme fluctuations in the market price of the asset used as collateral. Content Type(s): Staff research, Staff working papers Research Topic(s): Econometric and statistical methods, Financial stability, Payment clearing and settlement systems JEL Code(s): C, C1, G, G0, G1
Forecasting Canadian Time Series with the New Keynesian Model Staff Working Paper 2006-4 Ali Dib, Mohamed Gammoudi, Kevin Moran The authors document the out-of-sample forecasting accuracy of the New Keynesian model for Canada. Content Type(s): Staff research, Staff working papers Research Topic(s): Business fluctuations and cycles, Econometric and statistical methods, Economic models JEL Code(s): C, C1, C12, E, E3, E32, E37
An Evaluation of MLE in a Model of the Nonlinear Continuous-Time Short-Term Interest Rate Staff Working Paper 2005-45 Ingrid Lo The author compares the performance of three Gaussian approximation methods - by Nowman (1997), Shoji and Ozaki (1998), and Yu and Phillips (2001) - in estimating a model of the nonlinear continuous-time short-term interest rate. Content Type(s): Staff research, Staff working papers Research Topic(s): Econometric and statistical methods, Interest rates JEL Code(s): C, C1, E, E4
Testing the Parametric Specification of the Diffusion Function in a Diffusion Process Staff Working Paper 2005-35 Fuchun Li A new consistent test is proposed for the parametric specification of the diffusion function in a diffusion process without any restrictions on the functional form of the drift function. Content Type(s): Staff research, Staff working papers Research Topic(s): Econometric and statistical methods, Interest rates JEL Code(s): C, C1, C12, C14
Inflation Dynamics and the New Keynesian Phillips Curve: An Identification-Robust Econometric Analysis Staff Working Paper 2005-27 Jean-Marie Dufour, Lynda Khalaf, Maral Kichian The authors use identification-robust methods to assess the empirical adequacy of a New Keynesian Phillips curve (NKPC) equation. Content Type(s): Staff research, Staff working papers Research Topic(s): Econometric and statistical methods, Inflation and prices JEL Code(s): C, C1, C13, C5, C52, E, E3, E31