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The Big Six Canadian banks are a dominant component of the Canadian financial system. How they finance their business activities is fundamental to how effective they are. Retail and commercial deposits along with wholesale funding represent the two major sources of funds for Canadian banks. What wholesale funding instruments do the Big Six banks use? How do they choose between different funding sources, funding strategies and why? How have banks changed their funding mix since the 2007–09 global financial crisis?

Constrained efficient allocation (CE) is characterized in a model of adverse selection and directed search (Guerrieri, Shimer, and Wright (2010)). CE is defined to be the allocation that maximizes welfare, the ex-ante utility of all agents, subject to the frictions of the environment.

Deputy Governor Tim Lane discusses the implications of climate change—and actions to address it—for Canada’s economy and financial system.

We model how securities dealers respond to regulations on leverage, position and liquidity such as those imposed by the Basel III framework. We show that while asset prices exhibit greater price impact, bid-ask spreads do not change and trading volumes may even increase.

We study constrained-efficient bank capital regulation in a model with market-imposed equity requirements. Banks hold equity buffers to insure against sudden loss of access to funding. However, in the model, banks choose to only partially self-insure because equity is privately costly.

We document that the structure of syndicates affects loan renegotiations. Lead banks with large retained shares have positive effects on renegotiations. In contrast, more diverse syndicates deter renegotiations, but only for credit lines.

Press conference following the release of the Financial System Review.

In Toward More Resilient Markets: Over-the-Counter Derivatives Reform in Canada, Michael Mueller and André Usche show that the implementation of derivatives market reforms in Canada is well under way and has lessened vulnerabilities. But accompanying changes to market structure have both positive and negative effects that require ongoing attention from authorities.

The Rise of Mortgage Finance Companies in Canada: Benefits and Vulnerabilities, by Don Coletti, Marc-André Gosselin and Cameron MacDonald, examines the increased importance of mortgage finance companies (MFCs) in the Canadian mortgage market. The authors discuss the MFC business model, highlighting MFCs’ relationship with mortgage brokers and banks, as well as the benefits they bring to Canadian borrowers. The authors conclude with a discussion of the impact of MFCs on financial system vulnerabilities.

We document the outcome of an options decimalization pilot on Canada’s derivatives exchange. Decimalization improves measures of liquidity and price efficiency. The impact differs by the moneyness of an option and is greatest for out-of-the-money options.