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TitleA Re-Examination of Libor Rigging: A Time-Varying Cointegration Perspective
Creator張元晨
Chua, Chew Lian;Suardi, Sandy;Chang, Yuanchen
Contributor財管系
Key WordsLibor; Manipulation; Collusion; Time-varying cointegration
Date2017
Date Issued12-Jun-2017 17:40:37 (UTC+8)
SummaryUsing a time-varying cointegration framework, this paper examines the alleged manipulation of the London interbank offered rate (Libor) during the 2007–2009 financial crisis. Bank quotes are found to be poor indicators of their financing costs in the crisis period. The aberration in the estimated values of the cointegrating and error correction parameters governing the long-run equilibrium relationship between bank quotes and the final Libor suggests banks were submitting lower quotes. Further analysis which controls for an individual bank’s credit risk, market wide credit and liquidity risks, and a common market factor, demonstrate possible evidence of Libor rigging during the crisis period.
RelationQuantitative Finance, Published online: 20 Feb 2017
Typearticle
DOI http://dx.doi.org/10.1080/14697688.2016.1267390
dc.contributor 財管系
dc.creator (作者) 張元晨zh_TW
dc.creator (作者) Chua, Chew Lian;Suardi, Sandy;Chang, Yuanchen
dc.date (日期) 2017
dc.date.accessioned 12-Jun-2017 17:40:37 (UTC+8)-
dc.date.available 12-Jun-2017 17:40:37 (UTC+8)-
dc.date.issued (上傳時間) 12-Jun-2017 17:40:37 (UTC+8)-
dc.identifier.uri (URI) http://nccur.lib.nccu.edu.tw/handle/140.119/110228-
dc.description.abstract (摘要) Using a time-varying cointegration framework, this paper examines the alleged manipulation of the London interbank offered rate (Libor) during the 2007–2009 financial crisis. Bank quotes are found to be poor indicators of their financing costs in the crisis period. The aberration in the estimated values of the cointegrating and error correction parameters governing the long-run equilibrium relationship between bank quotes and the final Libor suggests banks were submitting lower quotes. Further analysis which controls for an individual bank’s credit risk, market wide credit and liquidity risks, and a common market factor, demonstrate possible evidence of Libor rigging during the crisis period.
dc.format.extent 4221192 bytes-
dc.format.mimetype application/pdf-
dc.relation (關聯) Quantitative Finance, Published online: 20 Feb 2017
dc.subject (關鍵詞) Libor; Manipulation; Collusion; Time-varying cointegration
dc.title (題名) A Re-Examination of Libor Rigging: A Time-Varying Cointegration Perspective
dc.type (資料類型) article
dc.identifier.doi (DOI) 10.1080/14697688.2016.1267390
dc.doi.uri (DOI) http://dx.doi.org/10.1080/14697688.2016.1267390