November 11, 2009
Financial system regulation and policies
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June 11, 2009
The Complexities of Financial Risk Management and Systemic Risks
Risk-management systems in financial institutions have come under increasing scrutiny in light of the current financial crisis, resulting in calls for improvements and an increased role for regulators. Yet such objectives miss the intricacy at the heart of the risk-management process. This article outlines the complexity inherent in any modern risk-management system, which arises because there are shortcuts in the theoretical models that risk managers need to be aware of, as well as the difficulties in sensible calibration of model parameters. The author suggests that prudential regulation of such systems should focus on failures within the financial firm and in the market interactions between firms and reviews possible strategies that can improve the performance of risk management and microprudential regulatory practice. -
The Role of Bank Capital in the Propagation of Shocks
Recent events in financial markets have underlined the importance of analyzing the link between the financial health of banks and real economic activity. This paper contributes to this analysis by constructing a dynamic general equilibrium model in which the balance sheet of banks affects the propagation of shocks. -
March 16, 2008
Developing a Framework to Assess Financial Stability: Conference Highlights and Lessons
Central banks are still defining their approach to financial stability and are at an early stage in the development of useful models. The Bank of Canada's 2007 economic conference was organized to stimulate progress in the development of financial-stability frameworks. Among the highlights reported here are the discussions centred around three proposed frameworks: a contingent-claims-analysis framework, a semi-structural framework, and structural financial-stability models. Participants also reported on their experiences with stress-testing under the International Monetary Fund's Financial Sector Assessment Program and discussed the implications for financial stability of linkages among payment, clearing, and settlement systems. -
Unsecured Debt, Consumer Bankruptcy, and Small Business
In this paper we develop a quantitative model of entrepreneurial activity (risk-taking) and consumer bankruptcy choices and use the model to study the effects of bankruptcy regulations on entrepreneurial activity, bankruptcy rate and welfare. -
October 12, 2007
Bank of Canada Workshop on Derivatives Markets in Canada and Beyond
At this 2006 workshop hosted by the Bank of Canada, an international group of market participants, regulators, and policy-makers gathered to assess recent developments in the derivatives market. Among the topics discussed were the recent prodigious growth in risk-transfer instruments, including credit derivatives and inflation-linked derivatives, as well as the accompanying challenges and benefits. Overall, the development of derivatives markets was seen as providing broad economic benefits, including more complete financial markets, improved market liquidity, and increased capacity of the financial system to effectively price and bear risk. Yet concern was also voiced that market participants do not fully understand the risks that arise in trading credit derivatives. -
Hedge Funds and Financial Stability: The State of the Debate
The authors review the state of the debate on hedge funds and the potential threat that hedge funds pose to financial stability. The collapse of a hedge fund or a group of hedge funds might pose a systemic risk directly by damaging systematically important financial institutions, or indirectly by increasing market volatility and generating a […] -
June 14, 2007
Efficiency and Competition in Canadian Banking
Allen and Engert report on recent research at the Bank of Canada on various aspects of efficiency in the Canadian banking industry. This research suggests that, overall, Canadian banks appear to be relatively efficient producers of financial services and they do not exercise monopoly or collusive-oligopoly power. The authors note the value of continuing to investigate opportunities to improve efficiency and competition in financial services in Canada. -
Ownership Concentration and Competition in Banking Markets
Many countries prohibit large shareholdings in their domestic banks.The authors examine whether such a restriction restrains competition in a duopolistic loan market. Blockholders may influence managers' output decisions by choosing capital structure, as in Brander and Lewis (1986).
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