E5 - Monetary Policy, Central Banking, and the Supply of Money and Credit

• Security of a CBDC

  Staff Analytical Note 2020-11 Cyrus Minwalla

  Security is an important element in ensuring public confidence in a central bank digital currency (CBDC). This note highlights the required security properties of a CBDC system and the challenges encountered with existing solutions, should the Bank of Canada choose to issue one.

  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, O31

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

• Monetary Policy Independence and the Strength of the Global Financial Cycle

  Staff Working Paper 2020-25 Christian Friedrich, Pierre Guérin, Danilo Leiva-Leon

  We propose a new strength measure of the global financial cycle by estimating a regime-switching factor model on cross-border equity flows for 61 countries. We then assess how the strength of the global financial cycle affects monetary policy independence, which is defined as the response of central banks' policy interest rates to exogenous changes in inflation.

  Content Type(s): Staff research, Staff working papers Topic(s): Business fluctuations and cycles, Exchange rate regimes, Financial system regulation and policies, International financial markets, Monetary policy JEL Code(s): E, E4, E5, F, F3, F32, F4, F42, G, G1, G15, G18

• How Do Mortgage Rate Resets Affect Consumer Spending and Debt Repayment? Evidence from Canadian Consumers

  Staff Working Paper 2020-18 Katya Kartashova, Xiaoqing Zhou

  We study the causal effect of mortgage rate changes on consumer spending, debt repayment and defaults during an expansionary and a contractionary monetary policy episode in Canada. We find asymmetric responses of consumer durable spending, deleveraging and defaults. These findings help us to understand household sector response to interest rate changes.

  Content Type(s): Staff research, Staff working papers Topic(s): Credit and credit aggregates, Interest rates, Monetary policy, Monetary policy transmission JEL Code(s): D, D1, D12, D14, E, E4, E43, E5, E52, G, G2, G21, R, R3, R31

• Scenario Analysis and the Economic and Financial Risks from Climate Change

  Staff Discussion Paper 2020-3 Erik Ens, Craig Johnston

  This paper adapts climate-economy models that have been applied in other contexts for use in climate-related scenario analysis. We consider illustrative scenarios for the global economy that could generate economic and financial risks. Our results suggest there are significant economic risks from climate change and the move to a low-carbon economy.

  Content Type(s): Staff research, Staff discussion papers Topic(s): Climate change, Economic models, Financial stability, International topics JEL Code(s): C, C6, C68, D, D5, D58, E, E5, E50, O, O4, O44, P, P1, P18, Q, Q4, Q5, Q54, Q55

• Endogenous Time Variation in Vector Autoregressions

  Staff Working Paper 2020-16 Danilo Leiva-Leon, Luis Uzeda

  We introduce a new class of time-varying parameter vector autoregressions (TVP-VARs) where the identified structural innovations are allowed to influence — contemporaneously and with a lag — the dynamics of the intercept and autoregressive coefficients in these models.

  Content Type(s): Staff research, Staff working papers Topic(s): Econometric and statistical methods, Inflation and prices, Monetary policy transmission JEL Code(s): C, C1, C11, C3, C32, E, E3, E31, E5, E52

• Is Central Bank Currency Fundamental to the Monetary System?

  Staff Discussion Paper 2020-2 Hanna Armelius, Carl Andreas Claussen, Scott Hendry

  In this paper, we discuss whether the ability of individuals to convert commercial bank money (i.e., bank deposits) into central bank money is fundamentally important for the monetary system.

  Content Type(s): Staff research, Staff discussion papers Topic(s): Bank notes, Digital currencies and fintech, Financial services, Payment clearing and settlement systems JEL Code(s): E, E4, E41, E42, E5

• Multi-Product Pricing: Theory and Evidence from Large Retailers in Israel

  Staff Working Paper 2020-12 Marco Bonomo, Carlos Carvalho, Oleksiy Kryvtsov, Sigal Ribon, Rodolfo Rigato

  Standard theories of price adjustment are based on the problem of a single-product firm, and therefore they may not be well suited to analyze price dynamics in the economy with multiproduct firms.

  Content Type(s): Staff research, Staff working papers Topic(s): Inflation and prices, Market structure and pricing, Monetary policy JEL Code(s): D, D2, D21, D22, E, E3, E31, E5, E52, L, L1, L11

• A Uniform Currency in a Cashless Economy

  Staff Analytical Note 2020-7 Walter Engert, Ben Fung

  A number of questions can arise when considering the implications of a cashless society. This note considers whether cash is necessary for a uniform currency.

  Content Type(s): Staff research, Staff analytical notes Topic(s): Bank notes, Digital currencies and fintech, Financial services, Payment clearing and settlement systems JEL Code(s): E, E4, E41, E42, E5

• A Portfolio-Balance Model of Inflation and Yield Curve Determination

  Staff Working Paper 2020-6 Antonio Diez de los Rios

  How does the supply of nominal government debt affect the macroeconomy? To answer this question, we propose a portfolio-balance model of the yield curve in which inflation is determined through an interest rate rule.

  Content Type(s): Staff research, Staff working papers Topic(s): Asset pricing, Debt management, Inflation and prices, Interest rates, Monetary policy JEL Code(s): E, E4, E43, E5, E52, G, G1, G12, H, H6, H63