Real Time Detection of Structural Breaks in GARCH Models Staff Working Paper 2009-31 Zhongfang He, John M. Maheu A sequential Monte Carlo method for estimating GARCH models subject to an unknown number of structural breaks is proposed. Particle filtering techniques allow for fast and efficient updates of posterior quantities and forecasts in real time. Content Type(s): Staff research, Staff working papers Research Topic(s): Econometric and statistical methods, Financial markets JEL Code(s): C, C1, C11, C15, C2, C22, C5, C53
Inflation and the Tax System in Canada: An Exploratory Partial-Equilibrium Analysis Staff Working Paper 2000-18 Brian O'Reilly, Mylène Levac This paper reports on an exploratory application to Canadian data of an approach pioneered by Martin Feldstein (1997, 1999). Feldstein finds that even at low inflation rates there are costs arising from the distortions introduced by the interaction of inflation with the taxation of income from capital (capital gains, dividends, and interest) in a less-than-perfectly-indexed tax system. Content Type(s): Staff research, Staff working papers Research Topic(s): Inflation: costs and benefits JEL Code(s): E, E5, E6
May 11, 2017 Why Is Global Business Investment So Weak? Some Insights from Advanced Economies Bank of Canada Review - Spring 2017 Robert Fay, Justin-Damien Guénette, Martin Leduc, Louis Morel Various drivers of business investment can be used to explain the underwhelming performance of investment in advanced economies since the global financial crisis, particularly since 2014. The slow growth in aggregate demand cannot by itself explain the full extent of the recent weakness in investment, which appears to be linked primarily to the collapse of global commodity prices and a rise in economic uncertainty. Looking ahead, business investment growth is likely to remain slower than in the pre-crisis period, largely because of structural factors such as population aging. Content Type(s): Publications, Bank of Canada Review articles Research Topic(s): Business fluctuations and cycles, Domestic demand and components, Economic models, International topics, Monetary policy and uncertainty, Recent economic and financial developments JEL Code(s): C, C2, C22, D, D2, D24, D8, D80, E, E2, E22, F, F0, F01, G, G3, G31
Monetary Policy Independence and the Strength of the Global Financial Cycle Staff Working Paper 2020-25 Christian Friedrich, Pierre Guérin, Danilo Leiva-Leon We propose a new strength measure of the global financial cycle by estimating a regime-switching factor model on cross-border equity flows for 61 countries. We then assess how the strength of the global financial cycle affects monetary policy independence, which is defined as the response of central banks' policy interest rates to exogenous changes in inflation. Content Type(s): Staff research, Staff working papers Research Topic(s): Business fluctuations and cycles, Exchange rate regimes, Financial system regulation and policies, International financial markets, Monetary policy JEL Code(s): E, E4, E5, F, F3, F32, F4, F42, G, G1, G15, G18
Steps in Applying Extreme Value Theory to Finance: A Review Staff Working Paper 2000-20 Younes Bensalah Extreme value theory (EVT) has been applied in fields such as hydrology and insurance. It is a tool used to consider probabilities associated with extreme and thus rare events. EVT is useful in modelling the impact of crashes or situations of extreme stress on investor portfolios. Content Type(s): Staff research, Staff working papers Research Topic(s): Financial markets JEL Code(s): C, C0, C4, C5, G, G1
Forecasting Commodity Prices: GARCH, Jumps, and Mean Reversion Staff Working Paper 2006-14 Jean-Thomas Bernard, Lynda Khalaf, Maral Kichian, Sebastien McMahon Fluctuations in the prices of various natural resource products are of concern in both policy and business circles; hence, it is important to develop accurate price forecasts. Content Type(s): Staff research, Staff working papers Research Topic(s): Econometric and statistical methods JEL Code(s): C, C5, C52, C53, E, E3, E37
On the Nexus of Monetary Policy and Financial Stability: Is the Financial System More Resilient? Staff Discussion Paper 2016-12 Patricia Palhau Mora, Michael Januska Monetary policy and financial stability are closely intertwined, and the resilience of the financial system carries weight in this relationship. This paper explores whether the financial system is more resilient as a result of the G20’s post-crisis agenda for financial regulatory reform. Content Type(s): Staff research, Staff discussion papers Research Topic(s): Financial stability, Financial system regulation and policies, Monetary policy framework JEL Code(s): E, E5, E52, G, G0, G01, G2, G21, G23, G28
Measuring Systemic Risk Across Financial Market Infrastructures Staff Working Paper 2016-10 Fuchun Li, Héctor Pérez Saiz We measure systemic risk in the network of financial market infrastructures (FMIs) as the probability that two or more FMIs have a large credit risk exposure to the same FMI participant. 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, C5, C58, G, G2, G21, G23
August 19, 2010 Should Monetary Policy Be Used to Counteract Financial Imbalances? Bank of Canada Review - Summer 2010 Jean Boivin, Césaire Meh, Timothy Lane The authors examine whether monetary policy should and could do more to lean against financial imbalances (such as those associated with asset-price bubbles or unsustainable credit expansion) as they are building up, or whether its role should be limited to cleaning up the economic consequences as the imbalances unwind. Content Type(s): Publications, Bank of Canada Review articles Research Topic(s): Financial system regulation and policies, Monetary policy framework
November 15, 2012 Access, Competition and Risk in Centrally Cleared Markets Bank of Canada Review - Autumn 2012 Jean-Sébastien Fontaine, Héctor Pérez Saiz, Joshua Slive Central counterparties can make over-the-counter markets more resilient and reduce systemic risk by mitigating and managing counterparty credit risk. These benefits are maximized when access to central counterparties is available to a wide range of market participants. In an over-the-counter market, there is an important trade-off between risk and competition. A model of an over-the-counter market shows how risk and competition could be influenced by the incentives of market participants as they move to central clearing. In a centrally cleared market, there may be less risk when participation is high. This helps to explain why regulators have put in place requirements for fair, open and risk-based access criteria. Content Type(s): Publications, Bank of Canada Review articles Research Topic(s): Financial markets, Financial system regulation and policies, Market structure and pricing JEL Code(s): G, G1, G18, G2, G21, L, L1, L13