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    Please use this identifier to cite or link to this item: https://nccur.lib.nccu.edu.tw/handle/140.119/36955


    Title: 雙重保護之羅網-雙層擔保債權憑證之評價與避險
    Authors: 李蕙君
    Contributors: 江彌修
    李蕙君
    Keywords: 信用衍生性商品
    信用風險
    合成型雙層擔保債權憑證
    分券避險比例
    Date: 2006
    Issue Date: 2009-09-18 20:16:23 (UTC+8)
    Abstract: 雙層擔保債權憑證(CDO-squared)是目前全球資產證券化商品市場相當熱門之商品,回顧國內對信用風險之研究,極少有相關文獻或研究被提出。本研究乃以合成型雙層擔保債權憑證(synthetic CDO-squared)為主體,試圖以一套毋須進行蒙地卡羅模擬之半解析式評價模型為基礎,目的旨在探討雙層擔保債權憑證具有高投資收益的背後,所隱含之風險程度為何?廣泛探索各種不同分券(tranches)之風險特徵,透過比較分析使各個分券間之相互關係能環環相扣,進而對此商品之風險/報酬特性有全面性之瞭解並規劃合適避險策略。本研究在違約事件為條件式獨立的假設下,運用遞迴法則(recursive algorithm)及一個多維超立方體結構(hyper-cube)建構出雙層擔保債權憑證之損失分配,並以求得之評價模型為風險分析之基礎,得到下列發現與避險涵義:(1)雙層擔保債權憑證雖然標榜具有雙重的信用違約保護且能達到更大程度的投資組合分散,同時兼顧利潤與風險的平衡,但實際上卻是高槓桿程度的商品。(2)名目本金數額及分券信用評等之揭露無法反映分券風險本質,市場參與者需要仔細區分風險金額移轉數目與內含風險移轉程度之差異。(3)應用delta避險策略可以規避分券所面臨之市場風險,而使避險組合價值不受標的資產市場價差波動之影響,繼而經由避險成本之求算,可適當選用數個單一信用違約交換(single name CDS)或信用違約交換指數來進行有效之避險。
    Reference: Andersen, L. and Sidenius, J., 2005, “Extensions to the Gaussian Copula: Random Recovery and Random Factor Loadings”, Journal of Credit Risk, 1, No. 1.
    Andersen, L., Sidenius, J., and Basu, S., 2003, “All your Hedges in One Basket”, RISK, November, 67-72.
    Anderson, R. and Sundaresan, S., 1996, “Design and Valuation of Debt Contracts”,
    Review of Financial Studies 9, 37-68.
    Baheti, P., Mashal, R., Naldi, M., and Schloegl., 2005, “Squaring factor copula models”, Risk, to appear.
    Black, F. and Cox, J. C., 1976, “Valuing Corporate Securities: Some Effects of Bond
    Indenture Provisions”, Journal of Finance 31, 351-367.
    Black, F. and Scholes, M., 1973, “The Pricing of Options and Corporate Liabilities”,
    Journal of Political Economy 81, 637-654.
    Collin-Dufresne, P. and Goldstein, R., 2001, “Do Credit Spreads Reflect Stationary
    Leverage Ratios?”, Journal of Finance 56, 1929-1957.
    Collin-Dufresne, P., Goldstein, R., and Hugonnier J., 2004, “A General Formula for Pricing Defaultable Claims”, Econometrica, 72, No. 5, 1377-1407.
    Davis, M. and Lo, V., 1999, “Modelling Default Correlation in Bond Portfolios”,
    Working Paper, Tokyo-Mitsubitshi International.
    Duffee, G. R., 1999, “Estimating the Price of Default Risk”, Review of Financial
    Studies, Spring, 12, No. 1, 197-225.
    Duffie, D., 1998, “Defaultable Term Structure Models with Fractional Recovery of
    Par”, Graduate School of Business, Stanford University.
    Duffie, D. and Singleton, K. J., 1999, “Modeling the Term Structures of
    Defaultable Bonds”, Review of Financial Studies, 12, 687-720.
    Duffie, D. and Lando, D., 2001, “Term Structure of Credit Spreads with Incomplete
    Accounting Information”, Econometrica 69, 633-664.
    Eom, Y. H., Helwege, J., and Huang, J. Z., 2003, “Structural Models of Corporate
    Bond Pricing: An Empirical Analysis”, Review of Financial Studies 17, 499-544.
    Embrechts, P., McNeal, A., and Straumann, D., 1999, “Correlation and Dependence in
    Risk Management: Properties and Pitfalls”, Working Paper, Risklab, ETHZ, Zurich.
    Frey, R., McNeil, A., and Nyfeler, M., 2001, “Copulas and Credit Models”, Risk, October, 111-113.
    Geske, R., 1977, “The Valuation of Corporate Liabilities as Compound Options”, Journal
    of Financial and Quantitative Analysis 12, 541-552.
    Geske, R., 1979, “The Valuation of Compound Options”, Journal of Financial Economics
    7, 63-81.
    Gibson, M., 2004, “Understanding the risk of synthetic CDOs”, FEDS Discussion Papers, No. 2004-36, Board of Governors of the Federal Reserve System.
    Hull, J. and White, A., 2001, “Valuing Credit Default Swaps II: Modelling Default
    Correlations”, Journal of Derivatives 8, 12-22.
    Hull, J. and White, A., 2004, “Valuation of a CDO and an nth to Default CDS without Monte Carlo Simulation”, Journal of Derivatives, 2, 8-23.
    Hull, J., Predescu, M., and White, A., 2006, “The Valuation of Correlation-Dependent Credit Derivatives Using a Structural Model”, Working Paper
    Jarrow, R. and Turnbull, S., 1995, “Pricing Derivatives on Financial Securities Subject
    to Credit Risk”, Journal of Finance 50, 53-86.
    Jarrow, R. and Yu, F., 2001, “Counterparty Risk and the Pricing of Defaultable
    Securities”, Journal of Finance 56, 1765-1799.
    Jarrow, R. A., Lando, D., and Turnbull, S. M., 1997, “A Markov Model for the
    Term Structure of Credit Risk Spreads”, Review of Financial Studies, 10, 481-523.
    Jones, P., Mason, S., and Rosenfeld, E., 1984, “Contingent Claim Analysis of Corporate
    Capital Structures: An Empirical Investigation”, Journal of Finance 39, 611-625.
    Kim, I. J., Ramaswamy, K., and Sundaresan, S., 1993, “Does Default Risk in Coupons Affect the Valuation of Corporate Bonds?: A Contingent Claims Model”, Financial
    Management, 22, No. 3, 117-131.
    Lando, D., 1998, “On Cox Processes and Credit Risky Securities”, Review of
    Derivatives Research, 2, 99-120.
    Laurent, J. P. and Gregory, J., 2003, “Basket Default Swaps, CDOs and Factor Copulas”, ISFA Actuarial School, University of Lyon, Working Paper.
    Leland, H. E., 1994, “Risky Debt, Bond Covenants and Optimal Capital Structure”, Journal of Finance 49, 1213-1252.
    Leland, H. E. and Toft, K. B., 1996, “Optimal Capital Structure, Endogenous Bankruptcy and the Term Structure of Credit Spreads”, Journal of Finance 50, 789-819.
    Li, D., 2000, “On Default Correlation: a Copula Approach”, Journal of Fixed Income, 9, 43-54.
    Longstaff, F. A. and Schwartz, E. S., 1995, “A Simple Approach to Valuing Risky Fixed and Floating Rate Debt”, Journal of Finance, 50, 789-819.
    Mella-Barral, P. and Perraudin, W., 1997, “Strategic Debt Service”, Journal of Finance
    52, 531-566.
    Merton, R., 1974, “On the Pricing of Corporate Debt: the Risk Structure of Interest
    Rates”, Journal of Finance 29, 449-470.
    Neugebauer, M., 2006, “Understanding and Hedging Risks in Synthetic CDO Tranches”, Fitch Ratings,
    Nielsen, L. T., Jesus Saà-Requejo, and Pedro Santa-Clara, 1993, “Default Risk and
    Interest Rate Risk: The Term Structure of Default Spreads”, Working Paper, INSEAD.
    Schönbucher, P. J. and Schubert, D., 2001, “Copula-Dependent Default Risk in Intensity
    Models”, Working Paper, Department of Statistics, Bonn University.

    Sklar, A., 1959, “Fonctions de Repartition a n Dimensions et leurs Marges”, Publ. Inst.
    Stat. Univ. Paris 8, 229-231.
    Zhou, C., 1997, “A Jump-Diffusion Approach to Modelling Credit Risk and Valuing
    Defaultable Securities”, Federal Reserve Board, Washington.
    Zhou, C., 2001, “The Term Structure of Credit Spreads with Jump Risk”,
    Journal of Banking & Finance 25, 2015-2040.
    Description: 碩士
    國立政治大學
    金融研究所
    93352020
    95
    Source URI: http://thesis.lib.nccu.edu.tw/record/#G0093352020
    Data Type: thesis
    Appears in Collections:[Department of Money and Banking] Theses

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