Analysis of DeFi Oracles Staff Discussion Paper 2024-10 Xun Deng, Sidi Mohamed Beillahi, Cyrus Minwalla, Han Du, Andreas Veneris, Fan Long Oracles are constructs used in decentralized finance to price assets relative to each other. However, oracles contain defects that could lead to manipulation attacks. Such attacks exploit pricing models embedded within oracles to defraud creators and users. We automatically verify defects, which if mitigated, improves the security of digital currency. Content Type(s): Staff research, Staff discussion papers Topic(s): Central bank research, Digital currencies and fintech, Payment clearing and settlement systems JEL Code(s): E, E4, E42, E5, E51, G, G1, G15, O, O3, O31
Deriving Longer-Term Inflation Expectations and Inflation Risk Premium Measures for Canada Staff Discussion Paper 2024-9 Bruno Feunou, Zabi Tarshi We present two models for long-term inflation expectations and inflation risk premiums for Canada. Content Type(s): Staff research, Staff discussion papers Topic(s): Econometric and statistical methods JEL Code(s): C, C5, C58, E, E4, E43, E47, G, G1, G12
How big is cash-futures basis trading in Canada’s government bond market? Staff Analytical Note 2024-16 Andreas Uthemann, Rishi Vala Cash-futures basis trading has grown alongside the Government of Canada bond futures market. We examine this growth over time in relation to Government of Canada bond and repurchase agreement markets and provide details on the type of market participants that engage in this type of trading activity. Content Type(s): Staff research, Staff analytical notes Topic(s): Financial institutions, Financial markets, Financial stability, Market structure and pricing JEL Code(s): D, D4, D47, D5, D53, G, G1, G12, G2, G23
Financial Intermediation and Fire Sales with Liquidity Risk Pricing Staff Working Paper 2024-18 Yuteng Cheng, Roberto Robatto We provide a theory of fire sales in which potential buyers are subject to liquidity shocks and frictions that limit their ability to resell assets. Viewed through the lens of the model, the liquidity requirements proposed by the U. S. Securities and Exchange Commission for these intermediaries could hurt the economy. Content Type(s): Staff research, Staff working papers Topic(s): Asset pricing, Financial markets, Financial system regulation and policies JEL Code(s): G, G1, G12, G2, G23, G28
U.S. Macroeconomic News and Low-Frequency Changes in Small Open Economies’ Bond Yields Staff Working Paper 2024-12 Bingxin Ann Xing, Bruno Feunou, Morvan Nongni-Donfack, Rodrigo Sekkel Using two complementary approaches, we investigate the importance of U.S. macroeconomic news in driving low-frequency fluctuations in the term structure of interest rates in Canada, Sweden and the United Kingdom. We find that U.S. macroeconomic news is particularly important to explain changes in the expectation components of the nominal, real and break-even inflation rates of small open economies. Content Type(s): Staff research, Staff working papers Topic(s): Central bank research, Econometric and statistical methods JEL Code(s): E, E4, E43, E44, E47, G, G1, G14
Liquidity risks at Canadian life insurance companies Staff Analytical Note 2024-7 Patrick Aldridge, Stephane Gignac, Rishi Vala, Adrian Walton We examine how life insurers manage liquidity risks created by their business model. We find that Canadian life insurers did not face significant liquidity draws and continued their usual investment behaviour during the COVID-19 crisis and as interest rates increased in 2022. Content Type(s): Staff research, Staff analytical notes Topic(s): Coronavirus disease (COVID-19), Financial institutions, Financial markets, Financial stability, Market structure and pricing JEL Code(s): D, D4, D47, D5, D53, G, G1, G12, G14, G2, G23
What has been putting upward pressure on CORRA? Staff Analytical Note 2024-4 Boran Plong, Neil Maru From the autumn of 2023 into early 2024, the Canadian Overnight Repo Rate Average (CORRA), a measure of the cost of overnight general collateral Canadian dollar repos, was consistently well above the Bank’s target for the overnight rate. We find that, among several factors, long bond positions that require repo financing are the main driver of the recent upward pressure on CORRA. Content Type(s): Staff research, Staff analytical notes Topic(s): Financial markets, Interest rates, Lender of last resort, Monetary policy implementation JEL Code(s): D, D4, D5, D53, E, E4, E43, E44, E5, E52, G, G1, G12
Decomposing Large Banks’ Systemic Trading Losses Staff Working Paper 2024-6 Radoslav Raykov Do banks realize simultaneous trading losses because they invest in the same assets, or because different assets are subject to the same macro shocks? This paper decomposes the comovements of bank trading losses into two orthogonal channels: portfolio overlap and common shocks. Content Type(s): Staff research, Staff working papers Topic(s): Financial institutions, Financial stability JEL Code(s): G, G1, G10, G11, G2, G20
Market structure of cryptoasset exchanges: Introduction, challenges and emerging trends Staff Analytical Note 2024-2 Vladimir Skavysh, Jacob Sharples, Sofia Priazhkina, Salman H. Hasham This paper provides an overview of cryptoasset exchanges. We contrast their design with exchanges in traditional financial markets and discuss emerging regulatory trends and innovations aimed at solving the problems cryptoasset exchanges face. Content Type(s): Staff research, Staff analytical notes Topic(s): Digital currencies and fintech, Payment clearing and settlement systems JEL Code(s): G, G1, G15, L, L1
January 15, 2024 Mapping out the implications of climate transition risk for the financial system Gabriel Bruneau, Javier Ojea Ferreiro, Andrew Plummer, Marie-Christine Tremblay, Aidan Witts We develop a new analytical framework to understand the system-wide implications of climate transition risk. When applying this framework to Canadian data, we find that interconnections within the financial sector could amplify the direct effects of climate transition risk on financial entities. Content Type(s): Publications, Financial System Hub articles Topic(s): Climate change, Economic models, Financial institutions, Financial markets, Financial stability JEL Code(s): C, C6, C63, G, G0, G01, G1, G10, G2, G20, Q, Q5, Q54