Parallel Tempering for DSGE Estimation Staff Working Paper 2024-13 Joshua Brault I develop a population-based Markov chain Monte Carlo algorithm known as parallel tempering to estimate dynamic stochastic general equilibrium models. Parallel tempering approximates the posterior distribution of interest using a family of Markov chains with tempered posteriors. Content Type(s): Staff research, Staff working papers Research Topic(s): Econometric and statistical methods, Economic models JEL Code(s): C, C1, C11, C15, E, E1, E10
Are There Canada-U.S. Differences in SME Financing? Staff Working Paper 2008-41 Danny Leung, Césaire Meh, Yaz Terajima Previous surveys of Canadian and U.S. business owners suggest that access to financing in Canada may be more problematic than in the United States. Using the 2003 Survey of Small Business Financing in the United States and the 2004 Survey on Financing of Small and Medium Enterprises in Canada, this paper examines whether this perception can be better quantified. Content Type(s): Staff research, Staff working papers Research Topic(s): Financial services JEL Code(s): C, C2, C21, G, G2, G21
Multivariate Realized Stock Market Volatility Staff Working Paper 2007-20 Gregory Bauer, Keith Vorkink We present a new matrix-logarithm model of the realized covariance matrix of stock returns. The model uses latent factors which are functions of both lagged volatility and returns. Content Type(s): Staff research, Staff working papers Research Topic(s): Econometric and statistical methods, Financial markets JEL Code(s): C, C3, C32, C5, C53, G, G1, G14
The Role of Expenditure Switching in the Global Imbalance Adjustment Staff Working Paper 2010-16 Wei Dong In theory, nominal exchange rate movements can lead to “expenditure switching” when they generate changes in the relative prices of goods across countries. This paper explores whether the expenditure-switching role of exchange rates has changed in the current episode of significant global imbalances. Content Type(s): Staff research, Staff working papers Research Topic(s): Exchange rates, International topics JEL Code(s): F, F3, F4
Potential netting benefits from expanded central clearing in Canada’s fixed-income market Staff Analytical Note 2022-8 Jessie Ziqing Chen, Johannes Chen, Shamarthi Ghosh, Manu Pandey, Adrian Walton We assess whether more central clearing would enhance the resilience of Canadian fixed-income markets. Our analysis estimates the potential benefits of balance sheet netting under scenarios where central clearing is expanded to new participants. Content Type(s): Staff research, Staff analytical notes Research Topic(s): Credit risk management, Financial institutions, Financial markets JEL Code(s): D, D4, G, G1, G12, G2, G21, G29
Expenditure-Switching Effect and the Choice of Exchange Rate Regime Staff Working Paper 2007-54 Wei Dong The author investigates the quantitative importance of the expenditure-switching effect by developing and estimating a structural sticky-price model nesting both producer currency pricing (PCP) and local currency pricing (LCP) settings. Content Type(s): Staff research, Staff working papers Research Topic(s): Exchange rate regimes, International topics JEL Code(s): F, F3, F4
Central Bank Digital Currency: Motivations and Implications Staff Discussion Paper 2017-16 Walter Engert, Ben Fung The emergence of digital currencies such as Bitcoin and the underlying blockchain and distribution ledger technology have attracted significant attention. These developments have raised the possibility of considerable impacts on the financial system and perhaps the wider economy. Content Type(s): Staff research, Staff discussion papers Research Topic(s): Bank notes, Digital currencies and fintech, Financial services, Payment clearing and settlement systems JEL Code(s): E, E4, E41, E42, E5
Human Capital Risk and the Firmsize Wage Premium Staff Working Paper 2008-33 Danny Leung, Alexander Ueberfeldt Why do employed persons in large firms earn more than employed persons in small firms, even after controlling for observable characteristics? Complementary to previous results, this paper proposes a mechanism that gives an answer to this question. Content Type(s): Staff research, Staff working papers Research Topic(s): Economic models, Labour markets, Productivity JEL Code(s): J, J2, J24, J3, J31
Markov‐Switching Three‐Pass Regression Filter Staff Working Paper 2017-13 Pierre Guérin, Danilo Leiva-Leon, Massimiliano Marcellino We introduce a new approach for the estimation of high-dimensional factor models with regime-switching factor loadings by extending the linear three-pass regression filter to settings where parameters can vary according to Markov processes. Content Type(s): Staff research, Staff working papers Research Topic(s): Econometric and statistical methods JEL Code(s): C, C2, C22, C23, C5, C53
Real Exchange Rate Persistence in Dynamic General-Equilibrium Sticky-Price Models: An Analytical Characterization Staff Working Paper 2003-35 Hafedh Bouakez This paper assesses analytically the ability of dynamic general-equilibrium sticky-price models to generate persistent real exchange rate fluctuations. It develops a tractable general-equilibrium model with Calvo-type price stickiness. Content Type(s): Staff research, Staff working papers Research Topic(s): Economic models, Exchange rates, International topics JEL Code(s): F, F3, F31, F4, F41