In this paper, we ¯nd analytic formulas for range accrual notes and spread range accrual notes in the context of the a±ne term structure model. Two important implications related to market risk management are derived: Firstly, the hedging strategy for range accrual notes may signi¯cantly depend on the choice of the underlying interest rate model. Secondly, the ambiguity of the correlation between underlying interest rates of spread range accrual notes can give a big difficulty to the traders and risk managers on valuing them.
목차
ABSTRACT 1 Introduction 2 The A±ne Term Structure Model 3 Range Accrual Notes 3.1 Fixed Range Accrual Notes 3.2 Floating Range Accrual Notes 4 Spread Range Accrual Notes 5 Implications 5.1 Model choice and hedging strategies 5.2 The correlation effect on SRANs 6 Conclusion Appendix References
저자
Bong-Gyu Jang [ Department of Industrial and Management Engineering, POSTECH, Pohang, Korea. ]
Ji hee Yoon [ Department of Mathematical Science, KAIST, Daejeon, Korea. ]