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題名 Valuation of callable accreting interest rate swaps: Least squares Monte-Carlo method under Hull-White interest rate model
作者 林士貴
Lin, Shih-Kuei
貢獻者 金融系
關鍵詞 Callable accreting interest rate swap ; Bermudan options ; Zero callable bonds ; Least Squares Monte-Carlo ; Hull and White model
日期 2021-04
上傳時間 17-Jun-2021 15:41:08 (UTC+8)
摘要 Using the Hull-White interest rate model, this paper proposes a valuation method of callable accreting interest rate swap (CAIRS) and how it can be used for managing the risk of zero callable bonds (ZCBs). Firstly, CAIRS can be decomposed into accreting payer interest rate swaps and Bermudan options. Considering the financial valuation of both components, the former can be valued directly while the latter has no close-form due to its early exercise characteristics. Using the Least Squares Monte-Carlo method (LSM) proposed by Longstaff and Schwartz (2001), we find that the two options embedded in ZCB and CAIRS have the same exercise strategy since the terms of the swaps will include the bonds in practice. However, the cash flow of risk management in swaps and bonds can differ when considering the time value. Hence, CAIRS is not the best financial instrument for managing risks of ZCB under the current design.
關聯 North American Journal of Economics and Finance, Vol.56, pp.101339
資料類型 article
DOI https://doi.org/10.1016/j.najef.2020.101339
dc.contributor 金融系
dc.creator (作者) 林士貴
dc.creator (作者) Lin, Shih-Kuei
dc.date (日期) 2021-04
dc.date.accessioned 17-Jun-2021 15:41:08 (UTC+8)-
dc.date.available 17-Jun-2021 15:41:08 (UTC+8)-
dc.date.issued (上傳時間) 17-Jun-2021 15:41:08 (UTC+8)-
dc.identifier.uri (URI) http://nccur.lib.nccu.edu.tw/handle/140.119/135846-
dc.description.abstract (摘要) Using the Hull-White interest rate model, this paper proposes a valuation method of callable accreting interest rate swap (CAIRS) and how it can be used for managing the risk of zero callable bonds (ZCBs). Firstly, CAIRS can be decomposed into accreting payer interest rate swaps and Bermudan options. Considering the financial valuation of both components, the former can be valued directly while the latter has no close-form due to its early exercise characteristics. Using the Least Squares Monte-Carlo method (LSM) proposed by Longstaff and Schwartz (2001), we find that the two options embedded in ZCB and CAIRS have the same exercise strategy since the terms of the swaps will include the bonds in practice. However, the cash flow of risk management in swaps and bonds can differ when considering the time value. Hence, CAIRS is not the best financial instrument for managing risks of ZCB under the current design.
dc.format.extent 2626180 bytes-
dc.format.mimetype application/pdf-
dc.relation (關聯) North American Journal of Economics and Finance, Vol.56, pp.101339
dc.subject (關鍵詞) Callable accreting interest rate swap ; Bermudan options ; Zero callable bonds ; Least Squares Monte-Carlo ; Hull and White model
dc.title (題名) Valuation of callable accreting interest rate swaps: Least squares Monte-Carlo method under Hull-White interest rate model
dc.type (資料類型) article
dc.identifier.doi (DOI) 10.1016/j.najef.2020.101339
dc.doi.uri (DOI) https://doi.org/10.1016/j.najef.2020.101339