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137 Results

Estimating Policy Functions in Payments Systems Using Reinforcement Learning

We demonstrate the ability of reinforcement learning techniques to estimate the best-response functions of banks participating in high-value payments systems—a real-world strategic game of incomplete information.

Eggs in One Basket: Security and Convenience of Digital Currencies

Staff Working Paper 2021-6 Charles M. Kahn, Francisco Rivadeneyra, Tsz-Nga Wong
Digital currencies store balances in anonymous electronic addresses. This paper analyzes the trade-offs between the safety and convenience of aggregating balances in addresses, electronic wallets and banks.

(Optimal) Monetary Policy with and without Debt

How should policy be designed at high debt levels, when fiscal authorities have little room to adjust taxes? Assigning the monetary authority a role in achieving debt sustainability makes it less effective in stabilizing inflation and output.

Implementation and Effectiveness of Extended Monetary Policy Tools: Lessons from the Literature

This paper summarizes the literature on the performance of various extended monetary policy tools when conventional policy rates are constrained by the effective lower bound. We highlight issues that may arise when these tools are used by central banks of small open economies.

2020 US Neutral Rate Assessment

This paper presents Bank of Canada staff’s current assessment of the US neutral rate, along with a newly developed set of models on which that assessment is based. The overall assessment is that the US neutral rate currently lies in a range of 1.75 to 2.75 percent.

Optimal Quantitative Easing in a Monetary Union

How should a central bank conduct quantitative easing (QE) in a monetary union when regions differ in their size and portfolio characteristics? Optimal QE policy suggests allocating greater purchases from the region that faces stronger portfolio frictions, and not necessarily according to each region’s size.

The neutral rate in Canada: 2020 update

Staff Analytical Note 2020-24 Dmitry Matveev, Julien McDonald-Guimond, Rodrigo Sekkel
The neutral rate of interest is important for central banks because it helps measure the stance of monetary policy. We present updated estimates of the neutral rate in Canada using the most recent data. We expect the COVID-19 pandemic to significantly affect the fundamental drivers of the Canadian neutral rate.