Privacy-Preserving Post-Quantum Credentials for Digital Payments Staff working paper 2023-33 Raza Ali Kazmi, Duc-Phong Le, Cyrus Minwalla Digital payments and decentralized systems enable the creation of new financial products and services for users. One core challenge in digital payments is the need to protect users from fraud and abuse while retaining privacy in individual transactions. We propose a pseudonymous credential scheme for use in payment systems to tackle this problem. Content Type(s): Staff research, Staff working papers JEL Code(s): E, E4, E42, G, G2, G21, O, O3, O31 Research Theme(s): Money and payments, Digital assets and fintech, Payment and financial market infrastructures, Retail payments
Crowdfunding and Risk Staff working paper 2023-28 David Cimon Crowdfunding may enable unique products to reach the consumer market. I model a crowdfunding technology that publicly screens consumer demand early in the production process. In this model, entrepreneurs like crowdfunding for risky projects where demand is uncertain, but not for large, safe projects or for projects where production costs are uncertain. Content Type(s): Staff research, Staff working papers JEL Code(s): G, G2, G21, G24, G3, G32 Research Theme(s): Financial system, Financial institutions and intermediation, Household and business credit, Money and payments, Digital assets and fintech
How Banks Create Gridlock to Save Liquidity in Canada's Large Value Payment System Staff working paper 2023-26 Rodney J. Garratt, Zhentong Lu, Phoebe Tian We show how participants in Canada’s new high-value payment system save liquidity by exploiting the new gridlock resolution arrangement. The findings have important implications for the design of these systems and shed light on financial institutions’ liquidity preference. Content Type(s): Staff research, Staff working papers JEL Code(s): E, E4, E42, E5, E58, G, G2, G21 Research Theme(s): Financial markets and funds management, Market functioning, Money and payments, Payment and financial market infrastructures
A Review of the Bank of Canada’s Market Operations Related to COVID-19 Staff discussion paper 2023-6 Grahame Johnson This paper reviews the range of extraordinary programs launched by the Bank of Canada in response to the pandemic-related financial market disruption. It provides some recommendations for future interventions to ensure the programs are appropriately structured for the financial and economic stresses they are intended to address. Content Type(s): Staff research, Staff discussion papers JEL Code(s): D, D4, D47, E, E4, E41, E5, G, G0, G01, G1, G14, G2, G21, G23, H, H1, H12 Research Theme(s): Financial markets and funds management, Market functioning, Financial system, Financial stability and systemic risk, Monetary policy, Monetary policy tools and implementation
We Didn’t Start the Fire: Effects of a Natural Disaster on Consumers’ Financial Distress Staff working paper 2023-15 Anson T. Y. Ho, Kim Huynh, David T. Jacho-Chávez, Geneviève Vallée We use detailed consumer credit data to investigate the impact of the 2016 Fort McMurray wildfire, the costliest wildfire disaster in Canadian history, on consumers’ financial stress. We focus on the arrears of insured mortgages because of their important implications for financial institutions and insurers’ business risk and relevant management practices. Content Type(s): Staff research, Staff working papers JEL Code(s): C, C2, C21, D, D1, D12, G, G2, G21, Q, Q5, Q54 Research Theme(s): Financial system, Financial stability and systemic risk, Household and business credit, Structural challenges, Climate change
The Role of Intermediaries in Selection Markets: Evidence from Mortgage Lending Staff working paper 2023-12 Jason Allen, Robert Clark, Jean-François Houde, Shaoteng Li, Anna Trubnikova This paper looks at the role mortgage brokers play in helping borrowers generate quotes and qualify for credit. We find that, on average, borrowers that engage with a mortgage broker pay lower interest rates. However, in about 15% of cases, borrowers are steered towards longer amortizing mortgages than they would have chosen absent a broker. Since mortgages with longer amortization have higher total interest costs over the entire life of the mortgage, this steering is expensive. Content Type(s): Staff research, Staff working papers JEL Code(s): D, D4, G, G2, G21, L, L2 Research Theme(s): Financial markets and funds management, Market functioning, Market structure, Financial system, Financial institutions and intermediation, Household and business credit
Mandatory Retention Rules and Bank Risk Staff working paper 2023-3 Yuteng Cheng This paper studies, theoretically and empirically, the unintended consequences of mandatory retention rules in securitization. It proposes a novel model showing that while retention strengthens monitoring, it may also encourage banks to shift risk. Content Type(s): Staff research, Staff working papers JEL Code(s): G, G2, G21, G28 Research Theme(s): Financial system, Financial institutions and intermediation, Financial system regulation and oversight, Household and business credit
Geographical and Cultural Proximity in Retail Banking Staff working paper 2023-2 Santiago Carbo-Valverde, Héctor Pérez Saiz, Hongyu Xiao This paper measures how both geographical and cultural proximity of bank branches affect household credit choice and pricing. For credit products that require high levels of ex-ante screening, we find that both proximities can complement each other in reducing the cost of providing soft information, thereby increasing credit access. Content Type(s): Staff research, Staff working papers JEL Code(s): D, D8, D82, D83, G, G2, G20, G21, R, R2, R22, Z, Z1, Z10, Z13 Research Theme(s): Financial markets and funds management, Market functioning, Financial system, Financial institutions and intermediation, Household and business credit, Monetary policy, Real economy and forecasting
November 22, 2022 Tracking the financial vulnerabilities of households and the housing market The Bank of Canada is publishing a new set of indicators of financial vulnerabilities. This will allow households, the private sector, financial authorities and governments to better understand and monitor the evolution of two key vulnerabilities in the financial system: the elevated level of household indebtedness and high house prices. Content Type(s): Publications, Financial System Hub articles JEL Code(s): D, D1, D14, D8, D84, E, E5, G, G2, G21, R, R2, R21
Variable-rate mortgages with fixed payments: Examining trigger rates Staff analytical note 2022-19 Stephen Murchison, Maria teNyenhuis We estimate the share of variable-rate mortgages with fixed payments that reached the so-called trigger rate—the interest rate at which mortgage payments no longer cover the principal. Amid rising interest rates, this share was close to 50% at the end of October 2022 and could potentially reach 65% in 2023. Content Type(s): Staff research, Staff analytical notes JEL Code(s): D, D1, E, E4, E5, G, G2, G21 Research Theme(s): Financial system, Financial stability and systemic risk, Household and business credit