Combining Canadian Interest-Rate Forecasts Staff Working Paper 2008-34 David Bolder, Yuliya Romanyuk Model risk is a constant danger for financial economists using interest-rate forecasts for the purposes of monetary policy analysis, portfolio allocations, or risk-management decisions. Use of multiple models does not necessarily solve the problem as it greatly increases the work required and still leaves the question "which model forecast should one use?" Content Type(s): Staff research, Staff working papers Topic(s): Econometric and statistical methods, Interest rates JEL Code(s): C, C1, C11, E, E4, E43, E47
Non-Linearities, Model Uncertainty, and Macro Stress Testing Staff Working Paper 2008-30 Miroslav Misina, David Tessier A distinguishing feature of macro stress testing exercises is the use of macroeconomic models in scenario design and implementation. It is widely agreed that scenarios should be based on "rare but plausible" events that have either resulted in vulnerabilities in the past or could do so in the future. Content Type(s): Staff research, Staff working papers Topic(s): Financial stability JEL Code(s): C, C1, C15, G, G2, G21, G3, G33
Empirical Likelihood Block Bootstrapping Staff Working Paper 2008-18 Jason Allen, Allan Gregory, Katsumi Shimotsu Monte Carlo evidence has made it clear that asymptotic tests based on generalized method of moments (GMM) estimation have disappointing size. The problem is exacerbated when the moment conditions are serially correlated. Content Type(s): Staff research, Staff working papers Topic(s): Econometric and statistical methods JEL Code(s): C, C1, C14, C2, C22
Multilateral Adjustment and Exchange Rate Dynamics: The Case of Three Commodity Currencies Staff Working Paper 2007-41 Jeannine Bailliu, Ali Dib, Takashi Kano, Lawrence L. Schembri In this paper, we empirically investigate whether multilateral adjustment to large U.S. external imbalances can help explain movements in the bilateral exchange rates of three commodity currencies – the Australian, Canadian and New Zealand (ACNZ) dollars. Content Type(s): Staff research, Staff working papers Topic(s): Econometric and statistical methods, Exchange rates JEL Code(s): C, C1, C11, C2, C22, F, F3, F31, F32
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 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 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 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 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 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 Topic(s): Econometric and statistical methods, Financial stability, Payment clearing and settlement systems JEL Code(s): C, C1, G, G0, G1