REITs市场的风险及其传染研究
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摘要
中国大陆经济发展快速,未来发展重点将由出口带动经济成长的引擎转为以消费及投资内需为主的双引擎;产业发展重点亦由制造业渐渐转型为金融、资本市场、其它服务业中心。为达成此目标,金融商品不断地推陈出新,尤其是衍生性商品,如期货、期权、人民币相关计价商品,REITs也是其中一项规划的产品。因此,研究美日REITs发展经验,探讨其投资组合风险,对中国而言有极为重要的现实意义。
     但以研究标的而言,大部分文献以单一市场为主,如美国、欧洲或日本的REITs为主,极少数进行地区性REITs动态关连性分析。就研究方法而论,大部分文献应用因子分析(Factor Analysis)、向量自我回归(VAR)、双变量GARCH波动率模型探讨相关议题,难以了解二变量间的静态及动态的相关程度。而就Copula相关性(dependence)、共移或外溢效果的研究文献仅少数几篇,显然其应用仍有较大的空间,且尚无文献应用在REITs的研究。
     所以,本文除了探讨美、日与台湾地区REITs的发展历史、优点及特色外,亦比较次贷风暴前后,美日两地REITs的相关性。在方法上,除了运用传统的相关分析外,更透过静态及动态Copula关联分析来进行比较。此外,本文亦应用历史模拟法,变异—共变异数法,极端值模型及动态Copula模型来求算美日REITs投资组合在次贷风暴前后的风险值及绩效,获致的具体实证结果如下:第一,以Normal Copula模型最佳,但相关程度极低。表明日本的REITs报酬率并不受到美国REITs报酬率的影响。但次贷风暴后,美日REITs报酬率的相关程度升高,但以Clayton Copula最佳。表明美国REITs报酬率会影响日本REITs报酬率。第二,本文分别采用动态Normal Copula及动态的Clayton Copula,结果发现次贷风暴后具有显着的传染效果。意涵美国REITs艮酬率变动会影响日本REITs报酬率。第三,正向及负向冲击的影响机率是有显着差异的。进一步言之,即当次贷风暴发生后,美国REITs对日本REITs的冲击影响明显变大。第四,比较不同的风险值模型,可以发现在次贷风暴前、后,历史模拟法及变异—共变异法所评估的风险值较极端值模型低,但Copula所评估的风险值平均又高于极端值模型;而经回溯测试结果可发现,大部分的风险值模型在95%、97.5%的显着水平下拒绝虚无假设,但总体以Copula表现最佳。本文的研究结果除了做为中国未来发展REITs的参考外,亦可做为全球REITs投资组合及风险管理的参考。
Being the rapid economic development in China, it has been increased from the current development of important export-led economic growth engine converted to domestic consumption and investment-based twin-engine. What is more, its development of key industries increased from manufacturing, gradually transformed into the financial and capital market center. To achieve this goal, it continue to introduce new financial instruments, especially derivatives, such as futures, options, commodities denominated in RMB related, REITs are also one of the planning of the products. Therefore, it is very important in practical on the study of US and Japan's REITs development experience and explores its portfolio risk.
     It has been a very long time in view of the development of global REITs. The experience of United States and Japan REITs development can make a reference. However, at my best knowledge about the topic, most of the literatures only discuss a single market, such as the U.S., Europe or Japan. REITs, and a little of literature discuss the regional REITs dynamically relationship.
     Regarding to the methodology, most of using Factor analysis, Vector Autoregression model (VAR), bivariate GARCH volatility model to discussed the related issues. It is difficult to understand two variables between the static and dynamic relationship. Just a few of the research literature applied the Copula correlation (dependence) in comovement or spillover effect, especially no any REITs article be used.
     Therefore, this dissertation discussed in addition to the U.S., Japan and Taiwan REITs development history, advantages and features outside. Also compares the subprime mortgage crisis before and during the US and Japan correlation of the two REITs. In empirical methodology, in addition to the traditional use of correlation analysis, but also through the static and dynamic Copula correlation analysis for comparison. In addition, this paper also uses historical simulation method, variance-covariance method, extreme value models and dynamic Copula model for calculating the Value at Risk(VaR) and performance of US and Japan REITs portfolio in the subprime mortgage crisis. The empirical results show that,1.Normal Copula model is the best, but the degree of correlation is very low which indicated that Japan's REITs returns are not subject to the impact of U.S. REITs returns. But during the subprime mortgage crisis, U.S. and Japanese REITs returns have a higher degree of correlation, but Clayton Copula is the best. It implied that the United States will affect the Japanese REITs.2. Using static dynamic Normal Copula and Clayton Copula, found that the subprime crisis has significant contagion effects. Implications of changes in U.S. REITs returns will affect the Japanese REITs returns.3. The positive and negative shocks are the probability that there are significant differences.In other words, when the subprime crisis occurred, the U.S. REITs impact on the Japanese influence significantly larger.4. Comparing different Vary model can be found that in the sub-prime turmoil, after the historical simulation method and the variance-covariance method than the assessed Value at Risk model extreme values low, but the risk of Copula assessed value was higher than the average extreme value model. While back-testing results can be found through most of the Vary model at95%,97.5%significance level to reject the null hypothesis. The performance of Copula VaR model is still the best. In addition to the results of this study can take as a reference to China's future development of REITs, it can also be used as global REITs portfolio and risk management reference.
引文
[1]王友倩(2008),总体经济指标与股市之关联性研究-以台湾地区REITs为例,台湾地区,淡江大学管科所硕士论文。
    [2]王思涵(2013),以日内与每日资料衡量台湾地区不动产投资信托之流动性,台湾地区暨南国际大学财金系硕士论文。
    [3]王洁(2010),我国房地产投资信托基金(REITs)模式研究,中山大学区域经济学硕士论文。
    [4]王雷(2009),中国REITs:理论效应与实践模式,北京大学软件工程硕士论文。
    [5]王海晶(2009),中国推出房地产信托基金REITs的可行性分析,北京大学工商管理学系硕士论文。
    [6]王冠尊,(2011),台湾地区股价指数与总体经济关联性结构之研究-Copula模型之应用,台湾地区,淡江大学财务金融学系硕士班硕士论文。
    [7]王熹(2011),REITs改变中国房地产,市场研究,页64-67.
    [8]牛晓黎(2008)中国REITs发展研究,商业现代化,第25卷,页130
    [9]白东岳(2009),应用不同之计量方法研究REITs之报酬与波动性,台湾地区,淡江大学财金系博士班。
    [10]李子昌(2009),REITs在中国的发展模式探讨,经济研究学刊,第10期,页49-50.
    [11]李沃墙(2010),次级房贷对区域型及全球型REITs风险值之影响评估,台湾地区,淡江大学人文与社会学刊,第42期,页61-88
    [12]李沃墙、黄佳慧,(2010),应用Copula函数于组合型认购权证评价,台湾地区,淡江大学人文社会学刊,第43期,页49-80。
    [13]李俊(2012),中国REITs的发展现状及对策建议,浙江财经学院,杭州,http://www.zgslww.com/lunwenjingxuan/jingjilunwen/20121113/1530.html
    [14]汪建新,舒红(2008),从“越秀REITs"和“凯德REITs"看中国REITs海外上市,商业现代化,第10卷,页198
    [15]沈大白,彭敏瑜(2009),金融机构管理,台北:新陆书局。
    [16]林治国(2007),香港房地产投资信托基金投资组合绩效评估及风险之研究:以H-REITs为例,台湾地区私立大葉大学国际企业管理学系硕士论文。
    [17]林逸佑(2013), 欧债风暴前后台、港利率、汇率与REITs报酬之关联探讨,台湾地区大叶大学国企系硕士论文。
    [18]林左裕(2012),不动产证券化与实体不动产之交易价格之探讨---台美之比较分析,台湾地区国科会研究报告。
    [19]林胜宏, (2004),国际股市关联性结构之研究-Copula模型之应用,台湾地区科技大学信息管理学系硕士论文。
    [20]吴秋璇、陈品桥、吴嘉钦、刘宗圣(2005),不动产投资信托,高宝出版社。
    [21]吴孟格(2006),台湾地区REITs之投资组合的报酬与风险分析,台湾地区,台北大学企业管理学系硕士论文。
    [22]沈大白,周大庆,张大成,敬永康,柯琼凤(2002),风险管理新标竿,台湾地区智胜书局出版。
    [23]沈田丰,韩灵丽(2011),中国房地产市场引进REITs的制度障碍与创新,财经论蕞。第4期。
    [24]沈青孺(2013),美国总体经济变量与通货膨胀关联性结构探讨-Copula模型之应用,台湾地区淡江大学财金系硕士论文。
    [25]柯星妤(2013)金砖五国之期货避险绩效—应用Copula-based GJR-GARCH模型,台湾地区淡江大学财金系硕士论文。
    [26]胡军(2007),“中国引入REITs可行性分析”,商业现代化,第492期,页188-189
    [27]陈亭融(2010),REIT IPOs的长短期绩效:台湾地区市场的实证研究,台湾地区,台北大学企管系硕士论文。
    [28]陈钰筑(2012),利用时变Copula结构探讨期货避险,台湾地区彰化师范大学企业管理系硕士论文。
    [29]陈冠廷(2012),持有REITs对于投资组合的影响性-以美国投资人为例,台湾地区东华大学财金系硕士论文。
    [30]郭钟元(2007),亚洲各国不动产投资信托基金(REITs)之投资绩效与风险性评估之研究—以新加坡、香港、台湾之REITs为例,台湾地区私立大葉大学国际企业管理学系硕士论文。
    [31]黄建华(2012),不动产投资信托商品的绩效评估,台湾地区大学经济系硕士论文。
    [32]许能鑫(2007),金控公司发行REITs之可行性研究,台湾地区,淡江大学国际商学硕士在职专班学位论文。
    [33]许淑芬(2012),台湾地区不动产投资信托(REITs)限酬率影响因素之探讨,台湾地区中央大学企管系硕士论文。
    [34]张金鹗、白金安(2007),不动产证券化理论与实务,台湾地区财团法人中华民国证券暨期货市场法展基金会。
    [35]张雅琪(2013),课征奢侈税对不动产投资信托基金及营建股之影响,台湾地区台北大学统计系硕士论文。
    [36]张冬娅(2009),中国房地产投资信托(REITs)研究,天津财经大学金融学系硕士论文。
    [37]游裕兴(2013),总体经济变量对不动产投资信托指数报酬的影响-以亚洲四个经济体为例,华夏技术学院资产与物业管理研究所硕士论文。
    [38]叶文铭(2008),REITs价格与股票价格关系之探讨-以台湾地区为例,台湾地区中兴大学财金系硕士论文。
    [39]高蕙芬(2012),美债危机对台股之传染效果影响分析-ARMAX-GARCH-Copula Type模型之应用,淡江大学财金系硕专班论文。
    [40]劉洪钧、白东岳、李世昌(2007),”不动产投资信托指數之风险值估计,台湾地区,计量管理期刊,第4卷,第2期,页161-176
    [41]廖明秀(2012)在金融风暴期间外汇市场共同移动之研究-动态Copula方法,台湾地区高雄第一科技大学风险管理与保险所硕士论文。
    [42]彭迪云,胡志伟(2013),房地产信托投资基金上市的策略、路径与支撑条件研究--以江西为例,金融与经济,第6期。
    [43]赵志敏(2009),论中国房地产投资基金的几个问题,北京大学工商管理学系硕士论文。
    [44]郑聪盈(2011),不动产投资信托商品评价之研究-以三项式期权评价模式为例,台湾地区,政治大学地政系硕士论文。
    [45]赖奕豪、江福松、林煌杰,(2010),“极端报酬下亚洲股市之蔓延效果:应用Copula分析法”,台湾地区,经济与管理论丛,第6卷,第2期,页247-270。
    [46]潘远秀(2007),借鉴美国经验发展中国REITs,现代商业期刊,第27卷,页129
    [1]Adrangi, B., A. Chatrath, and K. Raffiee(2004), "REIT investments and Hedging against Inflation," Journal of Real Estate portfolio Management,2004,10:2,97-112.
    [2]Allen, M.T., J. Madura,and T. M. Springer (2000), "REIT Characteristics and these Sensitivity of REIT Returns" Journal of real Estate Finance and Economics. Vol.21, No.2, pp.141-152.
    [3]Brooks, C. and S. Tsolacos(2003)," International Evidence on the predictability of Returns to Securitized Real Estate Assets:Econometric Models versus Neural Networks," Journal of portfolio Management, Vol.29, No.5, pp.129-137.
    [4]Chan, H. and Sanders (1990),"Risk and Return on Real Estate:Evidence from Equity REITs," Real Estate Economics, Vol.18, No.4, pp.431-452.
    [5]Chen, K. and D. Tzang(1988), "Interest Rate Sensitivity of Real Estate Investment Trusts, "Journal of Real Estate Research, Vol.3, pp.13-22
    [6]Chen, S. J., C. H. Hsieh, and B. D. Jourdan(1997), "Real Estate and the Arbitrage pricing Theory:Macrovariables vs Derived Factors," Real Estate Economics, Vol.25, No.3, pp.505-523.
    [7]Chiang, C. H. and M. L. Lee(2010), "The Role of Correlated Trading in Setting REIT Prices," Journal of Real Estate Finance and Economics,Vol.41,pp.320-338
    [8]Clayton, J. and G. Mackinnon.(2003)," The Relative Importance of Stock, Bond and Real Estate Factors in Explaining REIT Returns," Journal of Real Estate Finance and Economics, Vol.27, No.1, pp.39-60
    [9]Chiou S C, Tsay R S.(2008), " A copula-based approach to option pricing and risk assessment," Journal of Data Science, Vol.6, pp.273-301.
    [10]Cotter, J. and Stevenson, S. (2006)," Multivariate modeling of daily REIT volatility," Journal of Real Estate Finance and Economics, Vol.32, No,3,pp.305-325.
    [11]Devaney M. and MAI (2001), "Time varying risk remain for real estate investment Trust:A GARCH-M Model," The Quarterly Review of Economics and Finance,Vol.41, pp.335-346.
    [12]Ennis R. and P. Burik P., (1991)," Pension Fund Real Estate Investment Under a Simple Equilibrium Pricing Model," Financial Analyst Journal,Vol.47, pp.20-30.
    [13]Fama, E. and K. R. French (1992),"The Cross-Section of Expected Stock Returns "Journal of Finance,.Vol.47, pp.427-465.
    [14]Glascock, J. L., C. Liu, and R. So. (2000). "Further Evidence on the Integration of REIT, bond and Stock Returns," Journal of Real Estate Finance and Economics, Vol.20, No.2, pp.177-194.
    [15]Goorah, A.(2007), "Real Estate Risk Management with Copulas, " Journal of Property Research, Vol.24, No.4, pp.289-311.
    [16]He, L.T., J. Webb, and N. Myer (2003) "Interest rate Sensitivity of REITs Returns."International Real Estate Review, Asian Real Estate Society, Vol.6, pp.1-21.
    [17]Hoesli, M. and C. S. Moreno(2007)," Securitized Real Estate and its Link with Financial Assets and Real Estate:An International Analysis," Journal of Real Estate Literature, Vol.15, No.1,pp.59-84.
    [18]Hsu C C, Tseng C P, Wang Y H.(2008), " Dynamic hedging with futures:a copula-based GARCH model, "Journal of Futures Markets.Vol 28,pp.1095-1116.
    [19]Hu L. (2006), "Dependence patterns across financial markets:a mixed copula approach, "Apply Financial Economics, Vol.16,No.10, pp.717-729.
    [20]Hull J.(2010). Risk management and financial institutions,2nd, Pearson Prentice Hall.
    [21]Joe H.(1997). Multivariate models and dependence concepts, London:Chapman & Hall.
    [22]Jondeau, E. and M. Rockinger, (2006), "The Copula-GARCH Model for Conditional Dependencies:An International Stock Market Application," Journal of International Money and Finance, Vol.25, No.5, pp.827-853.
    [23]Jorion, P.,(1997),Value at Risk:The New Benchmark for Controlling Market Risk,1st ed,McGraw-Hill,Inc.
    [24]Junker M, Szimayer A, Wagner N.2006. Nonlinear term structure dependence:copula functions, empirics, and risk implications, Journal of Banking and Finance 30:1171-1199.
    [25]Lee,W.C.and H.N. Lin(2010), " Portfolio Value at Risk with Copula-ARMAX-GJR-GARCH Model-Evidence from the Gold and Silver Futures"African Journal of Business Management, forthcoming.
    [26]Lee, C. L.(2009) "Volatility Transmission in Australian REIT futures" Journal of Real Estate Portfolio Management,15(3):221-238
    [27]Lee Y. H. and H. L. Ou (2010) "The Day of the week effect and value at risk in real estate investment trusts" Journal of Real Estate portfolio Mangement. Jan-April 16,1,21-28
    [28]Liang, Y., W. Mclntgosh, and J. R. Webb (1995). "The Effect of Interest-Rate Movements on Real estate Investment Trusts" Journal of Real Estate Research Vol.10, No.4, pp.427-444.
    [29]Ling T, J. He, R. Webb and F.C Neil Myer (2003) "Interest Rate Sensitivities of REIT Return" International Real Estate Review, Vol.6, No.l,pp.1-21.
    [30]Liow, K. H., (2004), " Time Varying Macroeconomic Risk and Commercial Real Estate:An Asset Pricing Perspective," Journal of Real Estate Portfolio Management, Vol.10, pp. 47-57.
    [31]Liu, C.H, D.J. Hartzell, and M.E. Hoesli.(1997), "International Evidence on Real Estate Securities as an Inflation Hedge," Real Estate Economics, Vol.25, No.2,pp.193-221.
    [32]Manner H, Reznikova O. (2009).Time-varying copulas:a survey, Universite catholique de Louvain, Institut de statistique, working paper.
    [33]Martin, H and C. S. Moreno (2007) "Securitized real Estate and its Link with Financial Assets and Real Estate:An International Analysis" Journal of Real Estate Literature, Vol.15,No.l, pp.59-84
    [34]Michayluk D...P.J. Wilson,and R. Zurbruegg(2006),"Asymmetric volatility, correlation and returns dynamics between the U.S. and U.K. securitized real estate markets." Real Estate Economics, Vol.34, No.1, pp.109-131.
    [35]Nelsen R B. (2006). Introduction to copulas, Springer Verlag, New York.2nd.
    [36]Newell, G., K. H. Liow, JTL Ooi and H Zhu (2005), "The Impact of Information Transparency and Market Capitalization on Out-Performance in Asian Property Companies" Pacific-Rim Property Research Journal, Vol.11, No.4, pp.393-411.
    [37]Palaro H P, Hotta L K..(2006). Using conditional copula to estimate value at risk, Journal of Data Science, Vol.4,pp.93-115.
    [38]Peterson, J. and H. Cheng (1997), "Do Common Risk Factors in the Returns on Stocks and Bonds Explain Returns on REITs? " Real Estate Economics, Vol.25, No.2, pp.321-45.
    [39]Rodriguez J C.(2007). Measuring financial contagion:a copula approach, Journal of Empirical Finance,, Vol.14, No.3,pp.401-423.
    [40]Sklar A.(1959). Fonctions de repartition a n dimensions et leurs marges. Publications de 1. Institution de Statistique de L'Universite de Paris,Vol.8, pp.229-231.
    [41]Serrano, C., and M. Hoesli(2007)," Forecasting EREIT returns," Journal of Real Estate portfolio Management, Vol.13, No.4, pp.293-309.
    [42]Serrano, C and M. Hoesli (2010) "Are Securitized Real Estate Returns more predictable than stock Returns?" Journal of Real Estate Finance and Economics, Vol.41, pp.170-192.
    [43]Simon and Ng (2009)," The Effect of the Real Estate Downturn on the Link between REITs and the Stock Market, " Journal of Real Estate Portfolio Management,Vol.15, No.3,pp. 211-219
    [44]Swanson, Z., J. Theis, and K. M. Casey (2002), "REIT Risk premium Sensitivity and Interest Rates," Journal of real Estate Fiance and Economics, Vol.24, No.3, pp.319-330.
    [45]Yue, P. and N. W. Lon, (2012), "Analysing Financial Contagion and Asymmetric Market Dependence with Volatility indices via Copulas," Annuals of Finance, Vol.8, No.l, pp.49-74.
    [46]Zhu, H. and K.H. Liow (2005), "Relationship between Shanghai and Hong Kong Property Stock Markets" Pacific Rim Property Research Journal, Vol.11, No.1,pp.24-44.

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