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535 Results

A Macroeconomic Model of an Epidemic with Silent Transmission and Endogenous Self-isolation

Staff working paper 2020-50 Antonio Diez de los Rios
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.

The Side Effects of Safe Asset Creation

Staff working paper 2021-34 Sushant Acharya, Keshav Dogra
The secular decline in real interest rates has created a challenge for monetary policy, now confronting the zero lower bound more often. An increase in the supply of safe assets reduces downward pressure on the natural interest rate. This allows monetary policy to reach price stability and full employment, but not without cost—permanently lower investment.
April 12, 2021

Canadian Survey of Consumer Expectations—First Quarter of 2021

The Canadian Survey of Consumer Expectations (CSCE) collects respondents’ views on inflation, the labour market and household finances. The survey for the first quarter of 2021 was conducted from February 15 to March 4, 2021. This period coincides with news of temporary delays in COVID-19 vaccinations in Canada and growing risks from new variants of the virus. The survey was completed before the most recent wave of infections and lockdowns in the largest provinces. Like the previous three surveys, the 2021 first-quarter survey included questions on the impacts of the pandemic and the measures to contain its spread. This survey also asked respondents about their expected economic and social activities once the majority of Canadians have received their COVID-19 vaccine. Similar to the report for the fourth quarter of 2020, this report also provides some details by demographic characteristics.

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.

Grasping De(centralized) Fi(nance) Through the Lens of Economic Theory

Staff working paper 2022-43 Jonathan Chiu, Charles M. Kahn, Thorsten Koeppl
We analyze the value proposition and limitations of decentralized finance (DeFi). Based on a distributed ledger and smart contracts, DeFi can guarantee the execution of financial contracts, potentially lowering the costs of intermediation and improving financial inclusion.

On the Fragility of DeFi Lending

Staff working paper 2023-14 Jonathan Chiu, Emre Ozdenoren, Kathy Yuan, Shengxing Zhang
We develop a dynamic model to capture key features of decentralized finance lending. We identify a price-liquidity feedback: the market outcome in any given period depends on agents' expectations about lending activities in future periods, with higher future price expectations leading to more lending and higher prices in that period.
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