G2 - Financial Institutions and Services
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Analysis of Asymmetric GARCH Volatility Models with Applications to Margin Measurement
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. -
Customer Liquidity Provision in Canadian Bond Markets
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. -
Did Canadian Corporate Bond Funds Increase their Exposures to Risks?
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. -
Blockchain Revolution Without the Blockchain
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. -
The “Too Big to Fail” Subsidy in Canada: Some Estimates
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. -
High-Frequency Trading and Institutional Trading Costs
Using bond futures data, we test whether high-frequency trading (HFT) is engaging in back running, a trading strategy that can create costs for financial institutions. We reject the hypothesis of back running and find instead that HFT mildly improves trading costs for institutions. -
Adverse Selection with Heterogeneously Informed Agents
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. -
Government of Canada Securities in the Cash, Repo and Securities Lending Markets
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. -
What Drives Interbank Loans? Evidence from Canada
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. -
A Calibrated Model of Intraday Settlement
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.