Variations in Credit Spread Term Structures

This paper examines the slope and structure of credit spread curves across different ratings. We initially bootstrap a separate risky spot curve for each firm in the sample and then provide a parsimonious method to determine the shapes of the various credit spread curves. This procedure is more scie...

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Bibliographic Details
Main Authors: LIM, Kian Guan, ZHOU, Yi, LI, Yun
Format: text
Language:English
Published: Institutional Knowledge at Singapore Management University 2013
Subjects:
Online Access:https://ink.library.smu.edu.sg/lkcsb_research/3588
https://www.academicstar.us/issueshow.asp?daid=691
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Institution: Singapore Management University
Language: English
Description
Summary:This paper examines the slope and structure of credit spread curves across different ratings. We initially bootstrap a separate risky spot curve for each firm in the sample and then provide a parsimonious method to determine the shapes of the various credit spread curves. This procedure is more scientific and efficient than the visual observation employed traditionally. We find that credit spread curves of the various-graded bonds are much more variant and do not necessarily follow the few patterns prescribed by existing research. However, we can still see clearly that they are downward sloping when bonds are close to default.