Mortgage stress tests and household financial resilience under monetary policy tightening Staff Analytical Note 2024-25 Jonathan Hartley, Nuno Paixão This note analyzes mortgage stress tests, a macroprudential tool. We find that when mortgage stress tests are applied to all mortgage purchase originations, they improve credit quality and reduce credit and house price growth. They also improve the resilience of borrowers to financial shocks, such as the large increase in interest rates during 2022–23. Content Type(s): Staff research, Staff analytical notes Topic(s): Credit and credit aggregates, Financial institutions, Financial system regulation and policies, Monetary policy JEL Code(s): E, E5, E52, G, G2, G21, G28, G5, G50, G51
Consumer Credit Regulation and Lender Market Power Staff Working Paper 2024-36 Zachary Bethune, Joaquín Saldain, Eric R. Young We investigate the welfare consequences of consumer credit regulation in a dynamic, heterogeneous-agent model with endogenous lender market power. Lenders post credit offers and borrowers—some informed and others uninformed—apply for credit. We calibrate the model to match characteristics of the unsecured consumer credit market and use the calibrated model to evaluate interest rate ceilings. Content Type(s): Staff research, Staff working papers Topic(s): Credit and credit aggregates, Financial markets, Interest rates JEL Code(s): D, D1, D15, D4, D43, D6, D60, D8, D83, E, E2, E21, G, G5, G51
Housing Affordability and Parental Income Support Staff Working Paper 2024-28 Jason Allen, Kyra Carmichael, Robert Clark, Shaoteng Li, Nicolas Vincent In many countries, the cost of housing has greatly outpaced income growth, leading to a housing affordability crisis. Leveraging Canadian loan-level data and quasi-experimental variation in payment-to-income constraints, we document an increasing reliance of first-time homebuyers on financial help from their parents, through mortgage co-signing. We show that parental support can effectively relax borrowing constraints—potentially to riskier borrowers. Content Type(s): Staff research, Staff working papers Topic(s): Financial services, Financial system regulation and policies, Housing JEL Code(s): D, D6, D64, E, E2, E21, E24, G, G1, G18, G5, G51
Central Bank Digital Currency and Transmission of Monetary Policy Staff Working Paper 2024-27 Saroj Bhattarai, Mohammad Davoodalhosseini, Zhenning Zhao How does the transmission of monetary policy change when a central bank digital currency (CBDC) is introduced in the economy? Does CBDC design matter? We study these questions in a general equilibrium model with nominal rigidities, liquidity frictions, and a banking sector where commercial banks face a leverage constraint. Content Type(s): Staff research, Staff working papers Topic(s): Digital currencies and fintech, Interest rates, Monetary policy, Monetary policy framework, Monetary policy transmission JEL Code(s): E, E3, E31, E4, E5, E50, E58, G, G2, G21, G5, G51
Credit Card Minimum Payment Restrictions Staff Working Paper 2024-26 Jason Allen, Michael Boutros, Benedict Guttman-Kenney We study a government policy that restricts repayment choices with the aim of reducing credit card debt and estimate its effects by applying a difference-in-differences methodology to comprehensive credit-reporting data about Canadian consumers. We find the policy has trade-offs: reducing revolving debt comes at a cost of reducing credit access, and potentially increasing delinquency. Content Type(s): Staff research, Staff working papers Topic(s): Credit and credit aggregates, Financial system regulation and policies JEL Code(s): D, D1, D18, E, E2, E21, G, G2, G28, G5, G51
The Macroeconomic Implications of Coholding Staff Working Paper 2024-16 Michael Boutros, Andrej Mijakovic Coholder households simultaneously carry high-cost credit card debt and low-yield cash. We study the implications of this behavior for fiscal and monetary policy, finding that coholder households have smaller consumption responses in the short run but larger responses in the long run. Content Type(s): Staff research, Staff working papers Topic(s): Central bank research, Economic models, Fiscal policy, Monetary policy JEL Code(s): E, E2, E21, E4, E44, E6, E62, G, G5, G51
Unintended Consequences of the Home Affordable Refinance Program Staff Working Paper 2024-11 Phoebe Tian, Chen Zheng We investigate the unintended consequences of the Home Affordable Refinance Program (HARP). Originally designed to help borrowers refinance after the 2008–09 global financial crisis, HARP inadvertently strengthened the market power of incumbent lenders by creating a cost advantage for them. Despite a 2013 policy rectifying this cost advantage, we still find significant welfare losses for borrowers. Content Type(s): Staff research, Staff working papers Topic(s): Financial institutions JEL Code(s): G, G2, G21, G5, G51, L, L5, L51
Modelling Canadian mortgage debt and payments in a semi-structural model Staff Analytical Note 2024-1 Fares Bounajm, Austin McWhirter We show how Canadian mortgage debt dynamics can be modelled in a semi-structural macroeconomic model, such as the Bank of Canada’s LENS. The model we propose accounts for Canada’s unique mortgage debt structure. Content Type(s): Staff research, Staff analytical notes Topic(s): Economic models, Monetary policy transmission JEL Code(s): E, E2, E27, E4, E43, E47, G, G5, G51
Perceived versus Calibrated Income Risks in Heterogeneous-Agent Consumption Models Staff Working Paper 2023-59 Tao Wang Perceived income risks reported in a survey of consumer expectations are more heterogeneous and, on average, lower than indirectly calibrated risks based on panel data. They prove to be one explanation for why a large fraction of households hold very little liquid savings and why accumulated wealth is widely unequal across households. Content Type(s): Staff research, Staff working papers Topic(s): Business fluctuations and cycles, Monetary policy, Monetary policy and uncertainty JEL Code(s): D, D1, D14, E, E2, E21, E7, E71, G, G5, G51
Unpacking Moving: A Quantitative Spatial Equilibrium Model with Wealth Staff Working Paper 2023-34 Elisa Giannone, Qi Li, Nuno Paixão, Xinle Pang We propose a model to understand low observed migration rates by considering the interaction between location and wealth decisions. We look at different policies and find that temporary moving vouchers only slightly increase welfare, while lower housing regulations can decrease the welfare gap by lowering house prices nationwide. Content Type(s): Staff research, Staff working papers Topic(s): Housing, Regional economic developments JEL Code(s): G, G5, G51, R, R1, R12, R13, R2, R3, R31, R5, R52