The Federal Reserve Bank of New York works to promote sound and well-functioning financial systems and markets through its provision of industry and payment services, advancement of infrastructure reform in key markets and training and educational support to international institutions.
The Outreach and Education function engages, empowers and educates the Second District communities that the Bank serves, especially civic leaders, students, educators, small business owners, policymakers and the general public. It furthers the Bank's commitment to the region by listening to the communities we serve and leveraging our unique attributes to positively impact school and university programs, as well as analysis and research.
Unlike standard derivatives instruments, correlation products contain nonseparable risk, meaning that the price sensitivity of one risk factor is a function of the level of another risk factor. This article outlines the pricing and hedging of one type of correlation product, the differential swap, to show how nonseparable risk may escape traditional methods of assessing the risk of institutions' portfolios. The article considers the implications of correlation products for supervisory and institutional practices and concludes with a brief discussion of some ways nonseparable risk may be managed.