Central bank research

• Archetypes for a retail CBDC

  Staff Analytical Note 2022-14 Sriram Darbha

  A variety of technology designs could support retail central bank digital currency (CBDC) systems. We develop five archetypes of CBDC systems, outline their characteristics and discuss their trade-offs. This work serves as a framework to analyze and compare different designs, independent of vendor, platform and implementation.

  Content Type(s): Staff research, Staff analytical notes Topic(s): Central bank research, Digital currencies and fintech JEL Code(s): E, E4, E42, E5, E51, O, O3

• Harnessing the benefit of state-contingent forward guidance

  Staff Analytical Note 2022-13 Vivian Chu, Yang Zhang

  A low level of the neutral rate of interest increases the likelihood that a central bank’s policy rate will reach its effective lower bound (ELB) in future economic downturns. In a low neutral rate environment, using an extended monetary policy toolkit including forward guidance helps address the ELB challenge. Using the Bank’s Terms-of-Trade Economic Model, we assess the benefits and limitations of a state-contingent forward guidance implemented within a flexible inflation targeting framework.

  Content Type(s): Staff research, Staff analytical notes Topic(s): Central bank research, Economic models, Monetary policy framework, Monetary policy transmission JEL Code(s): E, E2, E27, E3, E37, E4, E5, E52, E58

• The Central Bank’s Dilemma: Look Through Supply Shocks or Control Inflation Expectations?

  Staff Working Paper 2022-41 Paul Beaudry, Thomas J. Carter, Amartya Lahiri

  When countries are hit by supply shocks, central banks often face the dilemma of either looking through such shocks or reacting to them to ensure that inflation expectations remain anchored. In this paper, we propose a tractable framework to capture this dilemma and then explore optimal policy under a range of assumptions about how expectations are formed.

  Content Type(s): Staff research, Staff working papers Topic(s): Central bank research, Economic models, Inflation and prices, Monetary policy, Monetary policy and uncertainty, Monetary policy communications JEL Code(s): E, E1, E12, E2, E24, E3, E31, E5, E52, E58, E6, E65

• Cash, COVID-19 and the Prospects for a Canadian Digital Dollar

  Staff Discussion Paper 2022-17 Walter Engert, Kim Huynh

  We provide an analysis of cash trends in Canada before and during the COVID-19 pandemic. We also consider the potential two scenarios for issuance of a central bank digital currency in Canada: the emergence of a cashless society or the widespread use of an alternative digital currency in Canada. Finally, we discuss the Canadian experience in maintaining cash as an efficient and accessible method of payment and store of value.

  Content Type(s): Staff research, Staff discussion papers Topic(s): Bank notes, Central bank research, Coronavirus disease (COVID-19), Digital currencies and fintech, Econometric and statistical methods JEL Code(s): C, C1, C12, C9, E, E4, O, O5, O54

• Has wage setting changed in Canada? Evidence from the pre-pandemic 2020 Wage-Setting Survey

  Staff Analytical Note 2022-10 David Amirault, Sarah Miller, Matthieu Verstraete

  Just before the pandemic began, the Bank of Canada conducted the 2020 Wage-Setting Survey. The goal was to explore the unusual trend of subdued wage growth in 2018 and 2019 despite a tightening in the labour market. Although this wage puzzle was beginning to resolve at the time of the survey, results highlight changes in several factors that may have important impacts on wage dynamics.

  Content Type(s): Staff research, Staff analytical notes Topic(s): Central bank research, Labour markets JEL Code(s): J, J3, J31, J32, J33, J6, J63

• Risk and State-Dependent Financial Frictions

  Staff Working Paper 2022-37 Martin Harding, Rafael Wouters

  Using a nonlinear New Keynesian model with a financial accelerator, we show that financial frictions generate large state-dependent amplification effects. Shocks propagate more strongly in periods of financial stress. We propose an endogenous regime-switching DSGE framework for efficient estimation and improved model fit.

  Content Type(s): Staff research, Staff working papers Topic(s): Central bank research, Credit and credit aggregates, Financial stability, Monetary policy JEL Code(s): E, E5, E52, E58

• Income Inequality in Canada

  Staff Discussion Paper 2022-16 Sarah Burkinshaw, Yaz Terajima, Carolyn A. Wilkins

  Data show that income inequality in Canada increased substantially during the 1980s and first half of the 1990s but has been relatively stable over the past 25 years. This increase was felt mainly by low-income earners and younger people, while older people benefited from higher retirement income.

  Content Type(s): Staff research, Staff discussion papers Topic(s): Central bank research, Labour markets, Monetary and financial indicators JEL Code(s): D, D3, D31, D6, D63, I, I2, I24, I3, I32, J, J3, J31, J32, N, N3, N32
• July 4, 2022

  Household differences and why they matter

  Sharon Kozicki

  Differences in income, wealth and debt across households are important—for the economy, for the health of the financial system and for monetary policy.

  Content Type(s): Publications, The Economy, Plain and Simple Topic(s): Central bank research, Coronavirus disease (COVID-19), Domestic demand and components, Economic models, Housing, Inflation and prices, Labour markets, Monetary policy, Monetary policy framework, Recent economic and financial developments

• Quantum Monte Carlo for Economics: Stress Testing and Macroeconomic Deep Learning

  Staff Working Paper 2022-29 Vladimir Skavysh, Sofia Priazhkina, Diego Guala, Thomas Bromley

  Using the quantum Monte Carlo algorithm, we study whether quantum computing can improve the run time of economic applications and challenges in doing so. We apply the algorithm to two models: a stress testing bank model and a DSGE model solved with deep learning. We also present innovations in the algorithm and benchmark it to classical Monte Carlo.

  Content Type(s): Staff research, Staff working papers Topic(s): Business fluctuations and cycles, Central bank research, Econometric and statistical methods, Economic models, Financial stability JEL Code(s): C, C1, C15, C6, C61, C63, C68, C7, E, E1, E13, G, G1, G17, G2, G21

• Settlement Balances Deconstructed

  Staff Discussion Paper 2022-13 Parnell Chu, Grahame Johnson, Scott Kinnear, Karen McGuinness, Matthew McNeely

  Because of the COVID-19 pandemic, public interest in the Bank’s balance sheet and, more specifically, the size of settlement balances, has grown. This paper deconstructs the concept of settlement balances and provides some context on their history, current state and possible future evolution.

  Content Type(s): Staff research, Staff discussion papers Topic(s): Central bank research, Coronavirus disease (COVID-19), Financial markets, Monetary policy implementation JEL Code(s): E, E5, E58, E59, E6, G, G0, G01