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2120 Results

Estimating Systematic Risk Under Extremely Adverse Market Conditions

Staff working paper 2016-22 Maarten van Oordt, Chen Zhou
This paper considers the problem of estimating a linear model between two heavy-tailed variables if the explanatory variable has an extremely low (or high) value. We propose an estimator for the model coefficient by exploiting the tail dependence between the two variables and prove its asymptotic properties.

Starting from a Blank Page? Semantic Similarity in Central Bank Communication and Market Volatility

Staff working paper 2016-37 Michael Ehrmann, Jonathan Talmi
Press releases announcing and explaining monetary policy decisions play a critical role in the communication strategy of central banks. Because of their market-moving potential, it is particularly important how they are drafted. Often, central banks start from the previous statement and update the earlier text with only small changes.

Beyond the averages: Measuring underlying wage growth using Labour Force Survey microdata

Staff analytical note 2024-23 Fares Bounajm, Tessa Devakos, Gabriela Galassi
When it comes to understanding the influence of labour costs on inflation, average wage growth is a misleading indicator because it is affected by composition effects. We propose an alternative measure that corrects for these effects by using microdata from the Labour Force Survey. Our new measure has many desirable properties, including reduced volatility and a better relationship with labour market fundamentals.

The Distributional Effects of Conventional Monetary Policy and Quantitative Easing: Evidence from an Estimated DSGE Model

Staff working paper 2019-6 Stefan Hohberger, Romanos Priftis, Lukas Vogel
This paper compares the distributional effects of conventional monetary policy and quantitative easing (QE) within an estimated open-economy DSGE model of the euro area.
April 15, 2007

Renewing the International Monetary Fund: A Review of the Issues

Given the rapid and ongoing integration of the global economy, the International Monetary Fund needs to renew its role, governance structure, and functions if it is to maintain its relevance as the institution charged with promoting global financial stability. Lecavalier and Santor examine the areas of possible reform, including quota, voice, and representation; internal governance; surveillance; lending instruments; finances; and the Fund's role in low-income countries. They also review current Bank of Canada research that supports these reform efforts, including an integrated framework for IMF surveillance recently developed at the Bank.
June 11, 2015

Assessing Vulnerabilities in the Canadian Financial System

The authors present the four common cyclical vulnerabilities that appear in financial systems, providing examples of qualitative and quantitative indicators used to monitor these vulnerabilities across different sectors. They also discuss other inputs to the vulnerability assessment and to the internal process used at the Bank of Canada for identifying, evaluating and communicating vulnerabilities and risks, and highlight some of the key challenges in assessing financial system vulnerabilities and risks.
Content Type(s): Publications, Financial System Review articles JEL Code(s): G, G0, G01, G1, G10, G2, G20

The Optimum Quantity of Central Bank Reserves

Staff working paper 2025-15 Jonathan Witmer
This paper analyzes the optimal quantity of central bank reserves in an economy where reserves and other financial assets provide liquidity benefits. Using a static model, I derive a constrained Friedman rule that characterizes the socially optimal level of reserves, demonstrating that this quantity is neither necessarily large nor small but depends on the marginal benefits of reserves relative to alternative safe assets.
November 17, 2011

Liquidity Provision and Collateral Haircuts in Payments Systems

Central banks play a pivotal role in well-functioning payments systems by providing liquidity via collateralized lending. This article discusses the role of collateral and haircut policy in central bank lending, as well as the distinguishing features of the central bank’s policy relative to private sector practices. It presents a model that explicitly incorporates the unique role of central banks in the payments system and argues that central banks must consider how their haircut policies affect the relative price and liquidity of assets, the market’s asset allocation, and the likelihood of participants to default. Furthermore, under extraordinary circumstances, there is a rationale for the central bank to temporarily reduce haircuts or broaden the list of eligible collateral to mitigate the shortage of liquidity in the market.
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