Search

Examining the incentives for banks to hold various assets on their balance sheets for use as collateral when the opportunity cost of doing so can be high; an outline of the complexity inherent in any modern risk-management system and review of possible strategies to improve the performance of risk management; causes and consequences of the changing pace of labour reallocation in Canada; description of the structure and functioning of BoC-GEM— an adaptation of the Global Economy Model— with examples of its recent application.

Derivatives exchanges often determine collateral requirements, which are fundamental to market safety, with dated risk models assuming normal returns. However, derivatives returns are heavy-tailed, which leads to the systematic under-collection of collateral (margin). This paper uses extreme value theory (EVT) to evaluate the cost of this margin inadequacy to market participants in the event of default.

We demonstrate the usefulness of payment systems data and machine learning models for macroeconomic predictions and provide a set of econometric tools to overcome associated challenges.

We propose a macroeconomic model in which adverse selection in investment drives the amplification of macroeconomic fluctuations, in line with prominent roles played by the credit crunch and collapse of the asset-backed security market in the financial crisis.

The Reports section of the Financial System Review examines selected issues of relevance to the Canadian and global financial systems. The June 2014 issue features three reports on financial system initiatives: making financial benchmarks more robust; implementing the stronger Basel III capital and liquidity framework for banks; and using stress tests to assess financial system risks.

We consider introducing an expiry date for offline digital currency balances. Consumers whose digital cash expired would automatically receive the funds back into their online account. This functionality could increase demand for digital cash, with the time to expiry playing a key role.

This paper reviews recent efforts to monitor and assess systemic risk in the Canadian financial system and outlines a framework for future system-wide stress testing.

The Canadian economy continues to adjust to major global developments.

A flash loan is a special type of uncollateralized loan with zero default risk. I document the use for flash loans across major blockchains that are Ethereum-Virtual-Machine-compatible. Flash loans expand access to liquidity, and highly sophisticated actors use them for many practical applications.

Our stress-testing tool considers banks under stress that can strategically manage their balance sheets. Using confidential Canadian supervisory data, we assess whether bank behaviour to maximize shareholder value can amplify a hypothetical stress scenario.