Staff research

In Canada and abroad, yields on long-term government bonds have stayed high even as policy interest rates have fallen. This is due to rising term premiums―the extra compensation investors demand for holding these bonds. A key factor driving higher term premiums is global concerns about the ability of markets to absorb substantial amounts of government debt.

Using a novel dynamic portfolio balance model of the yield curve for Government of Canada bonds, I find that the Bank of Canada’s Government of Canada Bond Purchase Program reduced Canadian 10-year and 5-year zero-coupon yields by 84 and 52 basis points, respectively.

The Bank of Canada’s Government of Canada Bond Purchase Program, launched in response to the COVID-19 pandemic, lowered the weighted average maturity of the Government of Canada’s debt by approximately 1.4 years. This in turn reduced Canadian 10-year and 5-year zero-coupon yields by 84 and 52 basis points, respectively.

We study the interaction between epidemics and economic decisions in a model that has silent transmission of the virus. We find that rational behaviour strongly diminishes the severity of the epidemic but worsens the economic recession. We also find that the detection and isolation of not only symptomatic individuals but also those who are infected and asymptomatic or mildly symptomatic can reduce the severity of the recession caused by the pandemic.

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.

In an increasingly digitalized world, issuers of private digital currency can weaken central banks’ ability to stabilize the economy. By continuing to make central bank money attractive as a payment instrument in a digital world, a central bank digital currency (CDBC) could help to maintain a country’s monetary sovereignty.

This paper proposes a novel asymptotic least-squares estimator of multi-country Gaussian dynamic term structure models that is easy to compute and asymptotically efficient, even when the number of countries is relatively large—a situation in which other recently proposed approaches lose their tractability.

We compare the Federal Reserve’s asset purchase programs with those implemented by the Bank of England and the Swedish Riksbank, and the Swiss National Bank’s reserve expansion program.