Analysis of Asymmetric GARCH Volatility Models with Applications to Margin Measurement Staff Working Paper 2018-21 Elena Goldman, Xiangjin Shen We explore properties of asymmetric generalized autoregressive conditional heteroscedasticity (GARCH) models in the threshold GARCH (GTARCH) family and propose a more general Spline-GTARCH model, which captures high-frequency return volatility, low-frequency macroeconomic volatility as well as an asymmetric response to past negative news in both autoregressive conditional heteroscedasticity (ARCH) and GARCH terms. Content Type(s): Staff research, Staff working papers Research Topic(s): Econometric and statistical methods, Payment clearing and settlement systems JEL Code(s): C, C5, C58, G, G1, G19, G2, G23, G28
Customer Liquidity Provision in Canadian Bond Markets Staff Analytical Note 2018-12 Corey Garriott, Jesse Johal This analytical note assesses the prevalence of liquidity provision by institutional investors in Canadian bonds. We find that the practice is not prevalent in Canada. Customer liquidity provision is more prevalent for less liquid bonds, on days when liquidity is already expensive or when there are larger trading volumes. In our interpretation, Canadian dealers draw on customer liquidity as a supplementary source of liquidity and only when necessary, given its cost. Content Type(s): Staff research, Staff analytical notes Research Topic(s): Financial institutions, Financial markets, Financial system regulation and policies, Market structure and pricing, Recent economic and financial developments JEL Code(s): G, G1, G14, G2, G20, L, L1
Did Canadian Corporate Bond Funds Increase their Exposures to Risks? Staff Analytical Note 2018-7 Rohan Arora, Nadeem Merali, Guillaume Ouellet Leblanc Canadian corporate bond mutual funds have rapidly increased in number and size in recent years. Their holdings have also become riskier, increasing their exposures to credit risk, interest rate risk and liquidity risk. We also briefly discuss financial stability implications. Content Type(s): Staff research, Staff analytical notes Research Topic(s): Financial markets, Financial stability JEL Code(s): G, G1, G2, G20, G23
Blockchain Revolution Without the Blockchain Staff Analytical Note 2018-5 Hanna Halaburda The technology behind blockchain has attracted a lot of attention. However, this technology is for the most part not well understood. There is no consensus on what benefits it may bring or on how it may fail. Content Type(s): Staff research, Staff analytical notes Research Topic(s): Digital currencies and fintech, Recent economic and financial developments, Service sector JEL Code(s): D, D8, G, G2, O, O3, O33
The “Too Big to Fail” Subsidy in Canada: Some Estimates Staff Working Paper 2018-9 Patricia Palhau Mora Implicit government guarantees of banking-sector liabilities reduce market discipline by private sector stakeholders and temper the risk sensitivity of funding costs. This potentially increases the likelihood of bailouts from taxpayers, especially in the absence of effective resolution frameworks. Content Type(s): Staff research, Staff working papers Research Topic(s): Financial institutions, Financial stability JEL Code(s): G, G1, G13, G2, G21, G28
High-Frequency Trading and Institutional Trading Costs Staff Working Paper 2018-8 Marie Chen, Corey Garriott Using data on Canadian bond futures, we examine how high-frequency traders (HFTs) interact with institutions building large positions. In contrast to recent findings, we find HFTs in the data act as small-sized liquidity suppliers, and we reject the hypothesis that they engage in back running, a predatory trading strategy. Content Type(s): Staff research, Staff working papers Research Topic(s): Financial markets, Financial system regulation and policies, Market structure and pricing JEL Code(s): G, G1, G14, G2, G20, L, L1, L10
Adverse Selection with Heterogeneously Informed Agents Staff Working Paper 2018-7 Mohammad Davoodalhosseini A model of over-the-counter markets is proposed. Some asset buyers are informed in that they can identify high quality assets. Heterogeneous sellers with private information choose what type of buyers they want to trade with. Content Type(s): Staff research, Staff working papers Research Topic(s): Economic models, Financial markets, Financial stability, Financial system regulation and policies, Market structure and pricing JEL Code(s): D, D4, D40, D8, D82, D83, G, G0, G01, G1, G10, G2, G20
Government of Canada Securities in the Cash, Repo and Securities Lending Markets Staff Discussion Paper 2018-4 Narayan Bulusu, Sermin Gungor This paper documents the properties of Government of Canada securities in cash, repo and securities lending transactions over their life cycle. By tracking every security from issuance to maturity, we are able to highlight inter-linkages between the markets for cash and for specific securities. Content Type(s): Staff research, Staff discussion papers Research Topic(s): Financial markets, Wholesale funding JEL Code(s): G, G1, G12, G2, G21, G23
What Drives Interbank Loans? Evidence from Canada Staff Working Paper 2018-5 Narayan Bulusu, Pierre Guérin We identify the drivers of unsecured and collateralized loan volumes, rates and haircuts in Canada using the Bayesian model averaging approach to deal with model uncertainty. Our results suggest that the key friction driving behaviour in this market is the collateral reallocation cost faced by borrowers. Content Type(s): Staff research, Staff working papers Research Topic(s): Financial markets, Wholesale funding JEL Code(s): C, C5, C55, E, E4, E43, G, G2, G23
A Calibrated Model of Intraday Settlement Staff Discussion Paper 2018-3 Héctor Pérez Saiz, Siddharth Untawala, Gabriel Xerri This paper estimates potential exposures, netting benefits and settlement gains by merging retail and wholesale payments into batches and conducting multiple intraday settlements in this hypothetical model of a single "calibrated payments system." The results demonstrate that credit risk exposures faced by participants in the system are largely dependent on their relative activity in the retail and wholesale payments systems. Content Type(s): Staff research, Staff discussion 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