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9209 Results

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.

Supply Drivers of US Inflation Since the COVID-19 Pandemic

Staff Working Paper 2023-19 Serdar Kabaca, Kerem Tuzcuoglu
This paper examines the contribution of several supply factors to US headline inflation since the start of the COVID-19 pandemic. We identify six supply shocks using a structural VAR model: labor supply, labor productivity, global supply chain, oil price, price mark-up and wage mark-up shocks.

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.

What Can Earnings Calls Tell Us About the Output Gap and Inflation in Canada?

Staff Discussion Paper 2023-13 Marc-André Gosselin, Temel Taskin
We construct new indicators of demand and supply for the Canadian economy by using natural language processing techniques to analyze earnings calls of publicly listed firms. Our results indicate that the new indicators could help central banks identify inflationary pressures in real time.
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