Corporate bond liquidity and matrix pricing
Yusho Kagraoka
Physica A: Statistical Mechanics and its Applications, 2005, vol. 355, issue 1, 158-164
Abstract:
Matrix priced bond price data are investigated to model the liquidity of a corporate bond. Preliminary study shows that the yield spread is wide when a yield history records jumps. As well as respecting the way how matrix prices are generated, this finding leads us to a conjecture that time series of yield is represented by a jump-diffusion process. Then the kurtosis of a yield distribution can be regarded as a proxy variable for the liquidity. The conjecture is empirically validiated by regression analysis of yield spreads.
Keywords: Liquidity; Corporate bond; Yield spread (search for similar items in EconPapers)
Date: 2005
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Persistent link: https://EconPapers.repec.org/RePEc:eee:phsmap:v:355:y:2005:i:1:p:158-164
DOI: 10.1016/j.physa.2005.02.080
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