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2170 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.

Financial Crisis Interventions

Staff working paper 2016-29 Josef Schroth
This paper develops a model of an economy where bank credit supports both productive investment and individual consumption smoothing in the face of idiosyncratic income risk. Bank credit is constrained by bank equity capital.
June 16, 2006

Global Imbalances—Just How Dangerous?

The combination of rising current account surpluses in Asia and a growing current account deficit in the United States has raised concerns that the resulting imbalances pose a threat to the world economy, especially if they are reversed in a disorderly manner. Some experts believe that normal market forces will resolve these imbalances over time; others argue that policy-makers should facilitate the adjustment with policies that curb domestic demand in deficit countries and stimulate it in surplus countries. Little and Lafrance provide a guide to the major issues and controversies involved in the debate.
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.

Household Heterogeneity and the Performance of Monetary Policy Frameworks

Staff working paper 2022-12 Edouard Djeutem, Mario He, Abeer Reza, Yang Zhang
Consumption inequality and a low interest rate environment are two important trends in today’s economy. But the implications they may have—and how those implications interact—within different monetary policy frameworks are not well understood. We study the ranking of alternative frameworks that take these trends into account.

Time-Consistent Management of a Liquidity Trap with Government Debt

Staff working paper 2018-38 Dmitry Matveev
This paper studies optimal discretionary monetary and fiscal policy when the lower bound on nominal interest rates is occasionally binding in a model with nominal rigidities and long-term government debt. At the lower bound it is optimal for the government to temporarily reduce debt.
April 7, 2009

Price-Level Uncertainty, Price-Level Targeting, and Nominal Debt Contracts

Many central banks around the world have embraced inflation targeting as a monetary policy framework. Interest is growing, however, in price-level targeting as an alternative. The choice of frameworks has important consequences for financial contracts, most of which are not fully indexed to the price level. Changes in the price level therefore lead to changes in the real value of contracts.
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

Volatility Risk and Economic Welfare

Staff working paper 2017-20 Shaofeng Xu
This paper examines the effects of time-varying volatility on welfare. I construct a tractable endogenous growth model with recursive preferences, stochastic volatility, and capital adjustment costs.
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