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題名 Calculating Value-at-Risk Using the Granularity Adjustment Method in the Portfolio Credit Risk Model with Random Loss Given Default
作者 Chang, Yi-Ping;Lin, Jing-Xiu;Yu, Chih-Tun
貢獻者 統計學系
關鍵詞 Bank; Banking; Credit; Portfolio
日期 2016
上傳時間 8-Jan-2018 17:14:55 (UTC+8)
摘要 According to the Basel Committee on Banking Supervision (BCBS), the internal ratings-based approach of Basel II and Basel III allows a bank to calculate the Value-at-Risk (VaR) for portfolio credit risk by using its own credit risk model. In this paper we use the Granularity Adjustment (GA) method proposed by Martin and Wilde (2002) to calculate VaR in the portfolio credit risk model with random loss given default. Moreover, we utilize a Monte Carlo simulation to study the impact of concentration risk on VaR.
關聯 Journal of Economics and Management, August 2016, v. 12, iss. 2, pp. 157-76
資料類型 article
dc.contributor 統計學系zh_TW
dc.creator (作者) Chang, Yi-Ping;Lin, Jing-Xiu;Yu, Chih-Tunen_US
dc.date (日期) 2016
dc.date.accessioned 8-Jan-2018 17:14:55 (UTC+8)-
dc.date.available 8-Jan-2018 17:14:55 (UTC+8)-
dc.date.issued (上傳時間) 8-Jan-2018 17:14:55 (UTC+8)-
dc.identifier.uri (URI) http://nccur.lib.nccu.edu.tw/handle/140.119/115534-
dc.description.abstract (摘要) According to the Basel Committee on Banking Supervision (BCBS), the internal ratings-based approach of Basel II and Basel III allows a bank to calculate the Value-at-Risk (VaR) for portfolio credit risk by using its own credit risk model. In this paper we use the Granularity Adjustment (GA) method proposed by Martin and Wilde (2002) to calculate VaR in the portfolio credit risk model with random loss given default. Moreover, we utilize a Monte Carlo simulation to study the impact of concentration risk on VaR.en_US
dc.format.extent 260438 bytes-
dc.format.mimetype application/pdf-
dc.relation (關聯) Journal of Economics and Management, August 2016, v. 12, iss. 2, pp. 157-76en_US
dc.subject (關鍵詞) Bank; Banking; Credit; Portfolioen_US
dc.title (題名) Calculating Value-at-Risk Using the Granularity Adjustment Method in the Portfolio Credit Risk Model with Random Loss Given Defaulten_US
dc.type (資料類型) article