Volatility and Liquidity Costs Staff Working Paper 2013-29 Selma Chaker Observed high-frequency prices are contaminated with liquidity costs or market microstructure noise. Using such data, we derive a new asset return variance estimator inspired by the market microstructure literature to explicitly model the noise and remove it from observed returns before estimating their variance. Content Type(s): Staff research, Staff working papers Topic(s): Econometric and statistical methods, Financial markets, Market structure and pricing JEL Code(s): C, C1, C14, C5, C51, C58, G, G2, G20
Multivariate Tests of Mean-Variance Efficiency and Spanning with a Large Number of Assets and Time-Varying Covariances Staff Working Paper 2013-16 Sermin Gungor, Richard Luger We develop a finite-sample procedure to test for mean-variance efficiency and spanning without imposing any parametric assumptions on the distribution of model disturbances. Content Type(s): Staff research, Staff working papers Topic(s): Asset pricing, Econometric and statistical methods, Financial markets JEL Code(s): C, C1, C12, C15, C3, C33, G, G1, G11, G12
A Semiparametric Early Warning Model of Financial Stress Events Staff Working Paper 2013-13 Ian Christensen, Fuchun Li The authors use the Financial Stress Index created by the International Monetary Fund to predict the likelihood of financial stress events for five developed countries: Canada, France, Germany, the United Kingdom and the United States. Content Type(s): Staff research, Staff working papers Topic(s): Econometric and statistical methods, Financial stability JEL Code(s): C, C1, C12, C14, G, G0, G01, G1, G17
A New Linear Estimator for Gaussian Dynamic Term Structure Models Staff Working Paper 2013-10 Antonio Diez de los Rios This paper proposes a novel regression-based approach to the estimation of Gaussian dynamic term structure models that avoids numerical optimization. Content Type(s): Staff research, Staff working papers Topic(s): Asset pricing, Econometric and statistical methods, Interest rates JEL Code(s): C, C1, C13, E, E4, E43, G, G1, G12
Méthodologie de construction de séries de taux de défaut pour l’industrie canadienne Staff Discussion Paper 2013-2 Ramdane Djoudad, Étienne Bordeleau Default rates are series commonly used in stress testing. In Canada, as in many other countries, there are no historical series available for sectoral default rates on bank loans to firms. Content Type(s): Staff research, Staff discussion papers Topic(s): Econometric and statistical methods, Financial institutions, Financial stability JEL Code(s): C, C1, C13, C18, G, G2, G21, G3, G33
Unconventional Monetary Policy and the Great Recession: Estimating the Macroeconomic Effects of a Spread Compression at the Zero Lower Bound Staff Working Paper 2012-21 Christiane Baumeister, Luca Benati We explore the macroeconomic effects of a compression in the long-term bond yield spread within the context of the Great Recession of 2007-2009 via a time-varying parameter structural VAR model. Content Type(s): Staff research, Staff working papers Topic(s): Econometric and statistical methods, Interest rates, Monetary policy framework, Monetary policy transmission JEL Code(s): C, C1, C11, C3, C32, E, E5, E52, E58
A Framework to Assess Vulnerabilities Arising from Household Indebtedness Using Microdata Staff Discussion Paper 2012-3 Ramdane Djoudad Rising levels of household indebtedness have created concerns about the vulnerabilities of households to adverse economic shocks and the impact on financial stability. To assess these risks, the author presents a formal stress-testing framework that uses microdata to simulate how various economic shocks affect the distribution of the debt-service ratio (DSR) for the household sector. Content Type(s): Staff research, Staff discussion papers Topic(s): Econometric and statistical methods, Financial stability JEL Code(s): C, C1, C15, C3, C31, D, D1, D14, E, E5, E51
What Matters in Determining Capital Surcharges for Systemically Important Financial Institutions? Staff Discussion Paper 2011-9 Céline Gauthier, Toni Gravelle, Xuezhi Liu, Moez Souissi One way of internalizing the externalities that each individual bank imposes on the rest of the financial system is to impose capital surcharges on them in line with their systemic importance. Content Type(s): Staff research, Staff discussion papers Topic(s): Financial system regulation and policies JEL Code(s): C, C1, C15, C8, C81, E, E4, E44, G, G0, G01, G2, G21
A Stochastic Volatility Model with Conditional Skewness Staff Working Paper 2011-20 Bruno Feunou, Roméo Tedongap We develop a discrete-time affine stochastic volatility model with time-varying conditional skewness (SVS). Importantly, we disentangle the dynamics of conditional volatility and conditional skewness in a coherent way. Content Type(s): Staff research, Staff working papers Topic(s): Asset pricing, Econometric and statistical methods JEL Code(s): C, C1, C5, G, G1, G12
Measuring Systemic Importance of Financial Institutions: An Extreme Value Theory Approach Staff Working Paper 2011-19 Toni Gravelle, Fuchun Li In this paper, we define a financial institution’s contribution to financial systemic risk as the increase in financial systemic risk conditional on the crash of the financial institution. The higher the contribution is, the more systemically important is the institution for the system. Content Type(s): Staff research, Staff working papers Topic(s): Econometric and statistical methods, Financial institutions, Financial stability, Financial system regulation and policies JEL Code(s): C, C1, C14, C5, C58, G, G2, G21, G3, G32