G10 - General

• Managing Adverse Dependence for Portfolios of Collateral in Financial Infrastructures

  Staff Working Paper 2007-25 Alejandro García, Ramazan Gençay

  We propose a framework that allows a portfolio manager to quantify the probability of simultaneous losses in multiple assets of a collateral portfolio. Using this framework, we propose a methodology to conduct stress tests on the market value of the portfolio of collateral when undesirable extreme dependence occurs.

  Content Type(s): Staff research, Staff working papers Topic(s): Econometric and statistical methods, Financial markets, Financial stability JEL Code(s): C, C1, C10, G, G0, G00, G1, G10

• Impact of Electronic Trading Platforms on the Brokered Interdealer Market for Government of Canada Benchmark Bonds

  Staff Working Paper 2007-5 Natasha Khan

  This study examines the impact of increased transparency, brought about by the introduction of three electronic trading systems, on the brokered interdealer market for Government of Canada benchmark securities. Using the CanPX dataset for the 2-, 5-, 10-, and 30-year benchmarks, the paper finds some evidence of decreased bid-ask spreads for the 30-year benchmark in the months following the introduction of the electronic platforms.

  Content Type(s): Staff research, Staff working papers Topic(s): Financial markets, Market structure and pricing JEL Code(s): G, G1, G10, G14