博碩士論文 etd-0524113-044902 詳細資訊


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姓名 張峻祥(Chun-Hsiang Chang) 電子郵件信箱 E-mail 資料不公開
畢業系所 財務管理學系研究所(Finance)
畢業學位 碩士(Master) 畢業時期 101學年第2學期
論文名稱(中) Copula-GARCH於資產配置之運用:
以黃金、原油、棉花、股票及債券為例
論文名稱(英) An Application of Copula-GARCH on Asset Allocation:
A Case for Gold, Oil, Cotton, Stock, and Bond
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    紙本論文:5 年後公開 (2018-06-24 公開)

    電子論文:使用者自訂權限:校內 5 年後、校外 5 年後公開

    論文語文/頁數 中文/48
    統計 本論文已被瀏覽 5626 次,被下載 478 次
    摘要(中) 本研究以Copula-GARCH方法建構一含原物料商品投資組合,資產內容包括:黃金、原油、棉花、股市和債市五大類,並於每類型資產選出代表性標的共計12項資產。採用GARCH(1,1)-t配適資產之邊際分配。在資產間關聯性部分,以Copula取代傳統線性相關係數,捕捉資產間關聯結構。最後根據CVaR,報酬率標準差最小化,Mean-Variance和CRRA效用極大化等決策準則計算權重建構投資組合。
    研究結果顯示,以Copula-GARCH方法建構投資組合時,以過去半年歷史資料建立未來10天的投資組合績效最佳。當以CRRA效用函數決定權重時,在考量不同投資人風險趨避程度下,風險趨避程度越小,投資組合獲利越高,波動度亦越高。最後本研究以金融海嘯做為分界觀察不同時期資產配置的變化。發現金融海嘯前,投資以股市為重心。金融海嘯期間,資金轉進債市和黃金避險。金融海嘯後,資產配置較平均,其中棉花的比重大幅上升,黃金維持金融海嘯以來的高比重,反映近年來原物料市場亮麗的表現。
    摘要(英) This paper applied Copula-GARCH methodology for asset allocation of a portfolio with commodities, including, gold, oil, cotton, stock, and bond. We used GARCH(1,1)-student- t to fit the marginal distribution. Instead of correlation, we applied Copula to capture the dependence structure between assets, and solved the optimal weight by minimizing CVaR, standard deviation, or maxing Mean-Variance,  or CRRA utility function.
    In this study, we found that it is optimal to invest in future 10 days based on the historical data of the past 126 days. We constructed portfolios for investors with different degree of risk aversion. The empirical results showed that the less risk aversive, the higher both portfolio performance and volatility is. Finally, we observed the change of weights between assets. The stock primarily constituted the portfolio before 2008. During the period of financial tsunami, the proportion of bond and gold grew up significantly. After 2009, commodities played an important role in portfolio.
    關鍵字(中)
  • 投資組合
  • Copula-GARCH
  • 關聯結構
  • 關鍵字(英)
  • Dependence Structure
  • Investment Portfolio
  • Copula-GARCH
  • 論文目次 目錄
    第一章、緒論 1
    第一節、研究背景及動機 1
    第二節、研究目的 3
    第二章、文獻回顧 4
    第一節、投資組合理論 4
    第二節、Copula之相關運用 4
    第三節、原物料商品之相關研究 5
    第三章、研究方法 8
    第一節、Copula理論 8
    第二節、多變量Copula模型 10
    第三節、Copula-GARCH 11
    第四節、決策準則 12
    第五節、資產選取 13
    第四章、實證分析 17
    第一節、資料描述 17
    第二節、投資組合效益分析-樣本期間選取 19
    第五節、投資組合效益分析-t Copula 26
    參考文獻 32
    參考文獻 Aggarwal, Raj and Luc A. Soenen (1988). The nature and efficiency of the gold market. Journal of Portfolio Management, 14(3), 18-21.
    Ang, Andrew and Joseph Chen (2002). Asymmetric correlations of equity portfolios. Journal of Financial Economics, 63(3), 443-494.
    Basher, Syed A. and Perry Sadorsky (2006). Oil price risk and emerging stock markets. Global Finance Journal, 17(2), 224-251.
    Bodie, Zvi (1983). Commodity futures as a hedge against inflation. Journal of Portfolio Management, 9(3), 12-17.
    Bodie, Zvi and Victor I. Rosansky (1980). Risk and return in commodity futures. Financial Analysts Journal, 27-39.
    Carriere, Jacques F (1994). An investigation of the Gompertz law of mortality. Actuarial Research Clearing House, 2, 161-177.
    Dempster, Natalie and Juan Carlos Artigas (2010). Gold: inflation hedge and long-term strategic asset. Journal of Wealth Management, 13(2), 69-75.
    Embrechts, Paul, Alexander McNeil and Daniel Straumann (2002). Correlation and dependence in risk management: properties and pitfalls. Risk Management: Value at risk and beyond, 176-223.
    Faff, Robert and Howard Chan (1998). A multifactor of gold industry stock returns: evidence from the Australian equity market. Applied Financial Economics, 8(1), 21-28.
    Frees, Edward W. and Emiliano A. Valdez (1998). Understanding relationships using copulas. North American actuarial journal, 2(1), 1-25.
    Gilbert, Christopher L (2010). Speculative influences on commodity futures prices 2006-2008. Working Paper, United Nations Conference on Trade and Development.
    Gorton, Gary and K. Geert Rouwenhorst (2005). A note on Erb and Harvey (2005). Working Paper, International Center for Finance at Yale School of Management.
    Hammoudeh, Shawkat and Eisa Aleisa (2004). Dynamic relationships among GCC stock markets and NYMEX oil futures. Contemporary Economic Policy, 22(2), 250-269.
    Hammoudeh, Shawkat and Huimin Li (2005). Oil sensitivity and systematic risk in oil-sensitive stock indices. Journal of Economics and Business, 57(1), 1-21.
    Irwin, Scott H. and Diego Landa (1987). Real estate, futures, and gold as portfolio assets. Journal of Portfolio Management, 14(1), 29-34.
    Janzen, Joseph P., Aaron D. Smith and Colin A. Carter (2012). Commodity price comovement: The case of cotton. Proceedings of the 2012 NCCC-134 Conference on Applied Commodity Price Analysis, Forecasting, and Market Risk Management.
    Johnson, Robert and Luc Soenen (1977). Gold as an investment asset: perspectives from different countries. Journal of Investing, Fall.
    Jondeau, Eric and Michael Rockinger (2006). The copula-garch model of conditional dependencies: An international stock market application. Journal of International Money and Finance, 25(5), 827-853.
    Jones, Charles M. and Gautam Kaul (1996). Oil and the stock markets. Journal of Finance, 51(2), 463-491.
    Kolluri, Bharat R. (1981). Gold as a hedge against inflation: an empirical investigation. Quarterly Review of Economics and Business, 21(4), 13-24.
    Kroll, Yoram, Haim Levy and Harry M. Markowitz (1984). Mean‐Variance versus Direct Utility Maximization. Journal of Finance, 39(1), 47-61.
    Levy, Haim and Harry M. Markowitz (1979). Approximating expected utility by a function of mean and variance. The American Economic Review, 69(3), 308-317.
    Li, Chunyu and Tsu-Wei Chou (2003). A structural mechanics approach for the analysis of carbon nanotubes. International Journal of Solids and Structures, 40(10), 2487-2499.
    Li, Suming (1999). Hydrolytic degradation characteristics of aliphatic polyesters derived from lactic and glycolic acids. Journal of Biomedical Materials Research, 48(3), 342-353.
    Longin, Francois and Bruno Solnik (1995). Is the correlation in international equity returns constant: 1960–1990? Journal of International Money and Finance, 14(1), 3-26.
    Longin, Francois and Bruno Solnik (2001). Extreme correlation of international equity markets. Journal of Finance, 56(2), 649-676.
    Lucey, Brian M. and Edel Tully (2006). Seasonality, risk and return in daily COMEX gold and silver data 1982–2002. Applied Financial Economics, 16(4), 319-333.
    Markowitz, Harry (1952). Portfolio selection. Journal of finance, 7(1), 77-91.
    Money, A. H., Affleck-Graves, J. F., Hart, M. L. and Barr, G. D. I (1982). The linear regression model: Lp norm estimation and the choice of p. Communications in Statistics-Simulation and Computation, 11(1), 89-109.
    Nelsen, Roger B (1999). An introduction to copulas. Springer Verlag.
    Papapetrou, Evangelia (2001). Oil price shocks, stock market, economic activity and employment in Greece. Energy Economics, 23(5), 511-532.
    Patton, Andrew J (2004). On the Out-of-Sample Importance of Skewness and Asymmetric Dependence for Asset Allocation. Journal of Financial Econometrics, 2(1), 130-168.
    Patton, Andrew J (2006). Modelling asymmetric exchange rate dependence. International Economic Review, 527-556.
    Peters, Carl and Patrick Egan (2001). The performance of defensive investments. Journal of Alternative Investments, 4(2), 49-56.
    Riccetti, Luca (2010). The use of copulas in asset allocation: When and how a copula model can be useful? LAMBERT Academic Publishing.
    Riccetti, Luca (2012). Using tracking error volatility to check active management and fee level of investment funds. Global Business and Economics Review, 14(3), 139-158.
    Riccetti, Sauro (2011). Product safety and equipment reliability in the food industry through maintenance engineering. Asset Management & Maintenance Journal, 24(4), 22.
    Sadorsky, Perry (1999). Oil price shocks and stock market activity. Energy Economics, 21(5), 449-469.
    Sherman, Julia (1982). Continuing in mathematics: A longitudinal study of the attitudes of high school girls. Psychology of Women Quarterly, 7(2), 132-140.
    Shishko, R (1997). Strategic technology portfolio selection: developing a systematic approach. Jet Propulsion Laboratory internal report.
    Sklar, M (1959). Fonctions de répartition à n dimensions et leurs marges. Université Paris 8.
    Smith, Graham (2002). Tests of the random walk hypothesis for London gold prices. Applied Economics Letters, 9(10), 671-674.
    Stoll, Hans R. and Robert E. Whaley (2010). Commodity index investing and commodity futures prices. Journal of Applied Finance, 20(1), 7-46.
    Taylor, Nicholas J (1998). Precious metals and inflation. Applied Financial Economics, 8(2), 201-210.
    Wu, Chun-Chou, Nathan Liu and Yi-Nung Yang (2009). Evaluating the performance of dynamic hedging strategies in commodity futures markets. Agriculture and Economics, 42, 39 - 62.
    口試委員
  • 唐俊華 - 召集委員
  • 蔡維哲 - 委員
  • 王昭文 - 指導教授
  • 黃振聰 - 指導教授
  • 口試日期 2013-06-16 繳交日期 2013-06-24

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