Privacy in CBDC technology Staff analytical note 2020-9 Sriram Darbha, Rakesh Arora Privacy is a key aspect of a potential central bank digital currency system. We outline different technical choices to enact various privacy models while complying with the appropriate regulations. We develop a framework to evaluate privacy models and list key risks and trade-offs in privacy design. Content Type(s): Staff research, Staff analytical notes 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
November 17, 2011 Bank of Canada Review - Autumn 2011 This issue features four articles that present research and analysis by Bank staff. The first focuses on reforming the international monetary system; the second on the role of collateral and haircut policy in central bank lending; and the third on the extraction of information from the Business Outlook Survey using principal-component analysis. The fourth reviews studies that model the counterfeiting of bank notes. Content Type(s): Publications, Bank of Canada Review
Improving the Efficiency of Payments Systems Using Quantum Computing Staff working paper 2022-53 Christopher McMahon, Donald McGillivray, Ajit Desai, Francisco Rivadeneyra, Jean-Paul Lam, Thomas Lo, Danica Marsden, Vladimir Skavysh We develop an algorithm and run it on a hybrid quantum annealing solver to find an ordering of payments that reduces the amount of system liquidity necessary without substantially increasing payment delays. Content Type(s): Staff research, Staff working papers JEL Code(s): C, C6, C61, C63, D, D8, D83, E, E4, E42, E5, E58 Research Theme(s): Money and payments, Digital assets and fintech, Payment and financial market infrastructures
Firm-Specific Shocks and Aggregate Fluctuations Staff working paper 2016-51 Leonid Karasik, Danny Leung, Ben Tomlin In order to understand what drives aggregate fluctuations, many macroeconomic models point to aggregate shocks and discount the contribution of firm-specific shocks. Recent research from other developed countries, however, has found that aggregate fluctuations are in part driven by idiosyncratic shocks to large firms. Content Type(s): Staff research, Staff working papers JEL Code(s): E, E2, E22, E23, E24, E3, L, L6 Research Theme(s): Financial markets and funds management, Market structure, Monetary policy, Real economy and forecasting
Production Networks and the Propagation of Commodity Price Shocks Staff working paper 2020-44 Shutao Cao, Wei Dong We examine the macro implications of commodity price shocks in a model with multiple production sectors that are interconnected within a commodity-exporting small open economy. Content Type(s): Staff research, Staff working papers JEL Code(s): D, D5, D57, F, F4, F41 Research Theme(s): Models and tools, Economic models, Monetary policy, Inflation dynamics and pressures, Real economy and forecasting, Structural challenges, International trade, finance and competitiveness
Should Central Banks Worry About Nonlinearities of their Large-Scale Macroeconomic Models? Staff working paper 2017-21 Vadym Lepetyuk, Lilia Maliar, Serguei Maliar How wrong could policymakers be when using linearized solutions to their macroeconomic models instead of nonlinear global solutions? Content Type(s): Staff research, Staff working papers JEL Code(s): C, C6, C61, C63, C68, E, E3, E31, E5, E52 Research Theme(s): Models and tools, Econometric, statistical and computational methods, Economic models, Monetary policy, Monetary policy framework and transmission
The Macroeconomic Effects of Quantitative Easing in the Euro Area: Evidence from an Estimated DSGE Model Staff working paper 2018-11 Stefan Hohberger, Romanos Priftis, Lukas Vogel This paper estimates an open-economy dynamic stochastic general equilibrium model with Bayesian techniques to analyse the macroeconomic effects of the European Central Bank’s (ECB’s) quantitative easing (QE) programme. Using data on government debt stocks and yields across maturities, we identify the parameter governing portfolio adjustment in the private sector. Content Type(s): Staff research, Staff working papers JEL Code(s): E, E4, E44, E5, E52, F, F4, F41 Research Theme(s): Models and tools, Economic models, Monetary policy, Monetary policy tools and implementation
Government Spending Multipliers Under the Zero Lower Bound: Evidence from Japan Staff working paper 2017-40 Thuy Lan Nguyen, Dmitriy Sergeyev, Wataru Miyamoto Using a rich data set on government spending forecasts in Japan, we provide new evidence on the effects of unexpected changes in government spending when the nominal interest rate is near the zero lower bound (ZLB). Content Type(s): Staff research, Staff working papers JEL Code(s): E, E3, E32, E5, E6, E62 Research Theme(s): Models and tools, Economic models, Monetary policy, Monetary policy framework and transmission, Real economy and forecasting
Household financial vulnerabilities and physical climate risks Staff analytical note 2021-19 Thibaut Duprey, Colin Jones, Callie Symmers, Geneviève Vallée Natural disasters occur more often than before, potentially exposing households to financial distress. We study the intersection between household financial vulnerabilities and severe weather events. Content Type(s): Staff research, Staff analytical notes JEL Code(s): C, C2, C21, C3, C38, D, D1, D14, Q, Q5, Q54 Research Theme(s): Financial system, Financial stability and systemic risk, Household and business credit, Structural challenges, Climate change
November 11, 2008 The Market Impact of Forward-Looking Policy Statements: Transparency vs. Predictability Bank of Canada Review - Winter 2008-2009 Christine Fay, Toni Gravelle Central banks continuously strive to improve how they communicate to financial markets and the public in order to increase transparency. For this reason, many central banks have begun to include guidance on the policy rate in the form of forward-looking statements in their communications. This article examines the debate over the usefulness of providing such statements from both theoretical and empirical standpoints. The evidence presented here suggests that the use of forward-looking statements in Bank of Canada communications has made the Bank more predictable, but not necessarily more transparent. Content Type(s): Publications, Bank of Canada Review articles