Dinesh Shah

Staff analytical notes

Technology Approach for a CBDC

Staff Analytical Note 2020-6 Dinesh Shah, Rakesh Arora, Han Du, Sriram Darbha, John Miedema, Cyrus Minwalla
In this note, we highlight a range of technical options and considerations in designing a contingent system for a central bank digital currency (CBDC) in Canada and explore how these options achieve stated public policy goals.
Content Type(s): Staff research, Staff analytical notes Research Topic(s): Central bank research, Digital currencies and fintech JEL Code(s): E, E4, E42, E5, E51, O, O3, O31

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Staff discussion papers

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 Research Topic(s): Central bank research, Digital currencies and fintech JEL Code(s): E, E4, E42, E5, E51, O, O3

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