Staff analytical notes
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What has been putting upward pressure on CORRA?
From the autumn of 2023 into early 2024, the Canadian Overnight Repo Rate Average (CORRA), a measure of the cost of overnight general collateral Canadian dollar repos, was consistently well above the Bank’s target for the overnight rate. We find that, among several factors, long bond positions that require repo financing are the main driver of the recent upward pressure on CORRA. -
How changes in the share of constrained households affect the effectiveness of monetary policy
We measure how the change in the share of constrained households in Canada following the COVID-19 recession has impacted the effectiveness of monetary policy. -
Market structure of cryptoasset exchanges: Introduction, challenges and emerging trends
This paper provides an overview of cryptoasset exchanges. We contrast their design with exchanges in traditional financial markets and discuss emerging regulatory trends and innovations aimed at solving the problems cryptoasset exchanges face. -
Modelling Canadian mortgage debt and payments in a semi-structural model
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. -
The impact of higher interest rates on mortgage payments
We investigate how the increase in interest rates since early 2022 is affecting mortgage payments. By November 2023, less than half of mortgage holders had faced higher payments. Many borrowers will see a sizable increase in payments at renewal, although income growth could help mitigate the impact. -
Finding the balance—measuring risks to inflation and to GDP growth
Using our new quantitative tool, we show how the risks to the inflation and growth outlooks have evolved over the course of 2023. -
Assessing the effects of higher immigration on the Canadian economy and inflation
We assess the complex macroeconomic implications of Canada’s recent population increases. We find that newcomers significantly boost the non-inflationary, potential growth of the economy, but existing imbalances in the housing sector may be exacerbated. Greater housing supply is needed to complement the long-term economic benefits of population growth. -
Machine learning for economics research: when, what and how
This article reviews selected papers that use machine learning for economics research and policy analysis. Our review highlights when machine learning is used in economics, the commonly preferred models and how those models are used. -
Decentralized finance: Innovations and challenges
Decentralized finance surged in popularity around 2020. We explore its value and limitations and highlight some potential regulatory concerns.