DeFi Lending: Returns, Leverage, and Liquidation Risk Staff analytical paper 2026-13 Jonathan Chiu, Furkan Danisman DeFi lending with proper governance is operationally viable, but it also faces constraints related to capital efficiency, liquidation risk, and systemic fragility within the crypto ecosystem. Content Type(s): Staff research, Staff analytical paper JEL Code(s): E, E5, E50, E58 Research Theme(s): Money and payments, Digital assets and fintech, Payment and financial market infrastructures
Public vs. Private Payment Platforms: Market Impacts and Optimal Policy Staff working paper 2026-10 Youming Liu, Francisco Rivadeneyra, Edona Reshidi We study the competition between a welfare-maximizing public payment platform (e.g., CBDC or fast payment system) and a profit-maximizing private platform in a two-sided market, deriving optimal public pricing and showing how network effects, fragmentation, and policy mandates like zero fees or cost recovery shape welfare, usage, and fee incidence. Content Type(s): Staff research, Staff working papers JEL Code(s): D, D4, E, E4, E42, E5, E58 Research Theme(s): Money and payments, Digital assets and fintech, Payment and financial market infrastructures, Retail payments
Project Samara Research Paper Staff analytical paper 2026-8 Rakesh Arora, Umar Faruqui, Scott Hendry, Dinesh Shah, André Usche Project Samara was a real‑world experiment testing distributed ledger technology and wholesale central bank digital money for bond issuance and settlement in Canada. It demonstrated technical feasibility and potential efficiency and risk‑reduction benefits, while highlighting important trade‑offs related to complexity, governance, and regulatory alignment. Content Type(s): Staff research, Staff analytical paper JEL Code(s): E, E4, E42, E5, E58, G, G2, G28, O, O3, O33 Research Theme(s): Financial markets and funds management, Funds management, Market structure, Money and payments, Digital assets and fintech, Payment and financial market infrastructures
I Am So Tired! I Don’t Know What to Do! Survey Fatigue and Financial Literacy: Results from a Randomized Experiment Staff working paper 2026-5 Anna Chernesky, Kim Huynh, Marcel Voia We use a randomization of question placement in surveys to estimate the causal effect on financial literacy results. We find that financial literacy questions placed at the end of a survey lead to a drop in financial literacy of 5%–15%. This research suggests a measure of financial literacy adapted for survey length. Content Type(s): Staff research, Staff working papers JEL Code(s): C, C8, C81, C83, D, D1, D12, G, G5, G53 Research Theme(s): Models and tools, Econometric, statistical and computational methods, Money and payments, Cash and bank notes, Digital assets and fintech, Payment and financial market infrastructures, Retail payments
AI Agents for Cash Management in Payment Systems Staff working paper 2025-35 Iñaki Aldasoro, Ajit Desai Can artificial intelligence (AI) think and act like a cash manager? In this paper we explore how generative AI agents can help manage liquidity, prioritize payments and optimize efficiency in real-time gross settlement systems. Content Type(s): Staff research, Staff working papers JEL Code(s): A, A1, A12, C, C7, D, D8, D83, E, E4, E42, E5, E58 Research Theme(s): Financial system, Financial system regulation and oversight, Money and payments, Digital assets and fintech, Payment and financial market infrastructures, Structural challenges, Digitalization and productivity
On the Programmability and Uniformity of Digital Currencies Staff working paper 2025-18 Jonathan Chiu, Cyril Monnet Central bankers argue that programmable digital currencies may compromise the uniformity of money. We develop a stylized model to examine this argument and the trade-offs involved in circulating programmable money. Content Type(s): Staff research, Staff working papers JEL Code(s): E, E5, E50, E58 Research Theme(s): Money and payments, Digital assets and fintech, Payment and financial market infrastructures
A Retail CBDC Design for Basic Payments: Feasibility Study Staff discussion paper 2025-9 Sriram Darbha, Cyrus Minwalla, Rakesh Arora, Dinesh Shah We outline possible system architectures for an online retail central bank digital currency (CBDC) and identify one well-suited for basic payments. We analyze OpenCBDC 2PC, a representative system, finding such designs to be feasible, although some areas require further investigation. Our framing highlights other promising architectures for a retail CBDC. Content Type(s): Staff research, Staff discussion papers JEL Code(s): E, E4, E42, E5, E51, O, O3 Research Theme(s): Money and payments, Digital assets and fintech, Payment and financial market infrastructures, Retail payments
Liquidation Mechanisms and Price Impacts in DeFi Staff working paper 2025-12 Phoebe Tian, Yu Zhu This paper theoretically and empirically examines the price impacts of liquidations in DeFi and how different liquidation mechanisms affect the price impacts. Content Type(s): Staff research, Staff working papers JEL Code(s): D, D4, D44, D47, G, G2, G20, G3, G33 Research Theme(s): Financial markets and funds management, Market functioning, Financial system, Financial stability and systemic risk, Money and payments, Digital assets and fintech
Risk-Free Uncollateralized Lending in Decentralized Markets: An Introduction to Flash Loans Staff discussion paper 2025-6 Jack Mandin A flash loan is a special type of uncollateralized loan with zero default risk. I document the use for flash loans across major blockchains that are Ethereum-Virtual-Machine-compatible. Flash loans expand access to liquidity, and highly sophisticated actors use them for many practical applications. Content Type(s): Staff research, Staff discussion papers JEL Code(s): G, G0, G1, G2 Research Theme(s): Financial markets and funds management, Market functioning, Money and payments, Digital assets and fintech
Canadian Bitcoin Ownership in 2023: Key Takeaways Staff discussion paper 2025-4 Daniela Balutel, Marie-Hélène Felt, Doina Rusu The Bitcoin Omnibus Survey is an important tool for monitoring Canadians’ awareness and ownership of bitcoin and other cryptoassets over time. In this paper, we present data highlights from the 2023 survey. Content Type(s): Staff research, Staff discussion papers JEL Code(s): C, C8, C81, E, E4, O, O5, O51 Research Theme(s): Models and tools, Econometric, statistical and computational methods, Money and payments, Digital assets and fintech