Central bank research

• 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

• Central Bank Liquidity Policy in Modern Times

  Staff Discussion Paper 2024-6 Skylar Brooks

  Across several dimensions of lender of last resort policy, I highlight broad changes that have occurred since the 2008–09 global financial crisis and discuss some of the key challenges, choices and considerations facing the designers of central bank liquidity tools today.

  Content Type(s): Staff research, Staff discussion papers Topic(s): Central bank research, Financial institutions, Financial markets, Financial stability, Lender of last resort JEL Code(s): D, D5, D53, E, E5, E58, E6, E61, G, G0, G01, G2, G21, G23, H, H1, H12

• Demand for Canadian Banknotes from International Travel: Indirect Evidence from the COVID-19 Pandemic

  Staff Working Paper 2024-23 Hongyu Xiao

  This study uses the COVID-19 travel restrictions to estimate foreign demand for Canadian banknotes. It reveals that international visitors accounted for about 10% of all $100 CAD notes in circulation pre-pandemic, with each visitor carrying an average of $165 in hundred-dollar bills.

  Content Type(s): Staff research, Staff working papers Topic(s): Bank notes, Central bank research, Coronavirus disease (COVID-19), Financial services, International topics JEL Code(s): E, E4, E41, E42, E5, E58, F, F2, F22
• June 13, 2024

  Reviewing our pandemic actions

  Speech summary Sharon Kozicki Canadian Association for Business Economics Ottawa, Ontario

  Deputy Governor Sharon Kozicki talks about the importance of central bank transparency and accountability. She looks at the exceptional monetary policy measures the Bank of Canada used during the COVID-19 pandemic and analyzes their effectiveness.

  Content Type(s): Press, Speeches and appearances, Speech summaries Topic(s): Central bank research, Coronavirus disease (COVID-19), Credibility, Economic models, Financial stability, Inflation and prices, Inflation targets, Interest rates, Monetary policy, Monetary policy and uncertainty, Monetary policy communications, Recent economic and financial developments
• June 13, 2024

  Exceptional policies for an exceptional time: From quantitative easing to quantitative tightening

  Remarks Sharon Kozicki Canadian Association of Business Economics Ottawa, Ontario

  Deputy Governor Sharon Kozicki discusses the use of exceptional monetary policy tools during the COVID-19 pandemic, as well as the Bank’s commitment to transparency and accountability.

  Content Type(s): Press, Speeches and appearances, Remarks Topic(s): Central bank research, Coronavirus disease (COVID-19), Credibility, Economic models, Financial stability, Inflation and prices, Inflation targets, Interest rates, Monetary policy, Monetary policy and uncertainty, Monetary policy communications, Recent economic and financial developments

• Digital Payments in Firm Networks: Theory of Adoption and Quantum Algorithm

  Staff Working Paper 2024-17 Sofia Priazhkina, Samuel Palmer, Pablo Martín-Ramiro, Román Orús, Samuel Mugel, Vladimir Skavysh

  We build a network formation game of firms with trade flows to study the adoption and usage of a new digital currency as an alternative to correspondent banking.

  Content Type(s): Staff research, Staff working papers Topic(s): Central bank research, Digital currencies and fintech, Digitalization, Economic models, Financial institutions, Payment clearing and settlement systems, Sectoral balance sheet JEL Code(s): C, C6, C7, C71, D, D4, D8, D85, G, L, L2, L22

• The Macroeconomic Implications of Coholding

  Staff Working Paper 2024-16 Michael Boutros, Andrej Mijakovic

  Coholder households simultaneously carry high-cost credit card debt and low-yield cash. We study the implications of this behavior for fiscal and monetary policy, finding that coholder households have smaller consumption responses in the short run but larger responses in the long run.

  Content Type(s): Staff research, Staff working papers Topic(s): Central bank research, Economic models, Fiscal policy, Monetary policy JEL Code(s): E, E2, E21, E4, E44, E6, E62, G, G5, G51

• 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

• Central Bank Digital Currency and Banking Choices

  Staff Working Paper 2024-4 Jiaqi Li, Andrew Usher, Yu Zhu

  To what extent does a central bank digital currency (CBDC) compete with bank deposits? To answer this question, we develop and estimate a structural model where each household chooses which financial institution to deposit their digital money with.

  Content Type(s): Staff research, Staff working papers Topic(s): Central bank research, Digital currencies and fintech JEL Code(s): E, E5, E50, E58

• The Role of International Financial Integration in Monetary Policy Transmission

  Staff Working Paper 2024-3 Jing Cynthia Wu, Yinxi Xie, Ji Zhang

  We propose an open-economy New Keynesian model with financial integration that allows financial intermediaries to hold foreign long-term bonds. We study the implications of financial integration on monetary policy transmission. Among various aspects of financial integration, the bond duration plays a major role. These results hold for conventional and unconventional monetary policies.

  Content Type(s): Staff research, Staff working papers Topic(s): Central bank research, International financial markets, Monetary policy transmission JEL Code(s): E, E4, E44, E5, E52, F, F3, F36, F4, F42