Please use this identifier to cite or link to this item: https://ah.lib.nccu.edu.tw/handle/140.119/67607
題名: 保本型態投資組合之最適資產配置
Optimal Portfolio Management With Downside Risk Control
作者: 劉柔妍
Liu, Jou Yen
貢獻者: 張士傑<br>鄭宗記
劉柔妍
Liu, Jou Yen
關鍵詞: 保護下檔風險之最適投資策略
CPPI
TIPP
委託契約
日期: 2013
上傳時間: 21-Jul-2014
摘要: 2008年金融海嘯、2011歐債危機等,皆對台灣經濟產生嚴重的損失。壽險業經營關乎保戶之未來,應更加重視壽險業經營穩健性,故本研究期望找尋適當的保本投資策略,期望增加壽險業的投資選擇,提供穩定且合理的獲利。\n引用Cai et al. (2013)之保護下檔風險之最適投資策略模型,將資產配置視為無風險性資產與購買一個歐式買權,此歐式買權可藉由市場可交易之標的複製,最低績效標準為執行價(Strike Price)、距離到期日天數為買權到期日(Expiry Date)。本研究亦(1)比較不同利率市場下,保護下檔風險之最適投資策略、CPPI與TIPP之投資績效與保本效果;與(2)不同下檔風險容忍度、(3)不同風險權益市場下,經理人之投資決策與投資績效。\n本研究發現(1)保護下檔風險之最適投資策略於高利率市場與一般利率市場下,彈性最高且整體獲利高、波動小;而TIPP因投資策略相當保守,於低利率市場下獲利及保本效果為三者最好。(2)當委託人改變契約,下檔風險容忍度降低時,經理人增加股票型基金部位,並拉長投資期間以提高績效。適當降低下檔風險容忍度,有助於使風險趨避經理人追逐風險。(3)面對環境快速變遷,探討不同風險權益市場對經理人績效之影響,發現於高風險權益資本市場下,面對績效壓力,將採用放空債券與增加股票部位並行的投資策略,造成財富波動大且績效降低。於低權益市場則是債券為主要標的,投資績效較為穩定。委託人可視不同狀況及早訂定委託契約,降低財富波動。
參考文獻: 【中文部分】\n工商時報,2012,,「國華人壽的退場與契機」,10月25日。\n工商時報,2013,「安定基金570億聯貸招標」,1月19日。\n中央銀行,2013,「利率及準備率」,http://www.cbc.gov.tw/np.asp?ctNode=296。\n朱新炎,2007,「投資組合保險績效與成本以台灣股市為例」,碩士論文,國立中興大學財務金融研究所。\n自由時報,2010,洪福案判2年 翁大銘入獄,06月02日。\n林進益、徐守德,2008,「CPPI 與TIPP策略之比較」,行為財務學暨新興市場理論與實證研討會。\n林麗娟,2012,「壽險業失卻清償能力與退場機制之個案研究」,碩士論文,國立政治大學經營管理風險管理與保險學組。\n金管會保險局,「保險市場重要指標」,http://www.ib.gov.tw/ch/home.jsp?id=47&parentpath=0,4。\n秦賢次、吳瑞松,2009,《台灣保險史綱》,財團法人保險事業發展中心。\n財團法人保險發展中心,http://www.tii.org.tw/index.asp。\n國華人壽官方網站,http://www.khltw.com/ecwin/s01_10.asp。\n曾武仁,2013,「11 個重要展歷程,創造台灣保險業的發展榮景」,《Advisers財務顧問》,第279 期。\n黃雅文、張士傑,2011,「保險業資產配置之決定及其影響」,財團法人保險安定基金。\n監察院糾正案文核定版,國華人壽。\n蔡惠名,2003,「擴充固定比例(CPPI)與時間不變性投資組合保險策略(TIPP)於投資組合之應用」,碩士論文,國立中央大學資訊管理研究所。\n鄭傑鐸,2005,「投資組合保險結合選股策略於台灣股市之實證研究」,碩士論文,國立政治大學金融研究所。\n聯合晚報,2009,國華人壽/又見王子復仇記?,11月01日。\n謝明瑞,2012,「台灣壽險業版圖變化之探討」,《國家政策研究基金會-財金》,101-025號。\n證券櫃檯買賣中心,http://www.gretai.org.tw/ch/。\n \n【英文部分】\nBasak, S., A. Shapiro, and L. Tepla, 2006, Risk management with benchmarking, Management Science 52, pp. 542–557.\nBasak, S., and A. Shapiro, 2001, Value-at-risk-based risk management: Optimal policies and asset prices, Review of Financial Studies 14, pp. 371–405. \nBlack, F., and M. Scholes, 1973, The pricing of options and corporate liabilities, Journal of Political Economy 81, pp. 637–654.\nBlack, F., and R. Jones, 1987, Simplifying Portfolio Insurance, Journal of Portfolio Management,Fall, pp. 48-51.\nCampbell, J. Y., 1987, Does saving anticipate declining labor income? An alternative test of the permanent income hypothesis, Econometrica 55, pp. 1249–1273. \nChan, K. C., G. A. Karolyi, F. A. Longstaff, and A. B. Sanders, 1992, An empirical comparison of alternative models of the short-term interest rate, Journal of Finance 47,pp. 1209–1227.\nCox, J. C., and C. F. Huang, 1989, Optimal consumption and portfolio policies when asset prices follow a diffusion process, Journal of Economic Theory 49, pp. 33–83.\nDimson, E., P. Marsh, and M. Staunton, 2002, Global evidence of the equity risk premium, Journal of applied corporate finance. \nEstep, T., M. Kritzman, 1988, TIPP: Insurance without Complexity, Journal of Portfolio Management, Summer, pp. 38-42.\nHwang, Y. W., S. C. Chang, and H. C. Cai, 2013, Downside Risk Control in Delegated Portfolio Management, Asia-Pacific Journal of Financial Studies 42,pp. 913–938.\nMarkowitz, H. , 1952, Portfolio Selection, The Journal of Finance, Vol. 7, No. 1., pp. 77-91.\nMerton, R. C., 1971, Optimum consumption and portfolio rules in a continuous time model, Journal of Economic Theory 3, pp. 373–413.\nShiller, R. J., and A. E. Beltratti, 1992, Stock prices and bond yields: Can their comovements be explained in terms of present value models?, Journal of Monetary Economics 30, pp.25–46. \nVasicek, O., 1977, An Equilibrium Characterisation of the Term Structure, Journal of Financial Economics 5, pp. 177–188.\nMerton, R. C., 1990, Continuous time finance (Basil Blackwell, Cambridge, MA).\nPliska, S. R., 1986, A stochastic calculus model of continuous trading: Optimal portfolios,Mathematics of Operations Research 11, pp. 371–382.\nRubinstein, M. and H. E. Leland. 1981. “Replicating options with positions in stock and cash.” Financial Analysts Journal 37, 63–72.\nGrossman, S. J., and Z. Zhou, 1996, Equilibrium analysis of portfolio insurance, Journal of Finance 51, pp. 1379–1403.\nGrossman, S. J., and Z. Zhou, 1993, Optimal Investment Strategies for Controlling Drawdowns, Mathematical Finance 3, pp. 241–276.\nGirsanov, I. V., On transforming a certain class of stochastic processes by absolutely continuous substitution of measures, Theory of Probability and its Applications, 1960.\nBasak, S., 1995, A general equilibrium model of portfolio insurance, Review of Financial Studies 8, pp. 1059–1090.
描述: 碩士
國立政治大學
風險管理與保險研究所
101358029
102
資料來源: http://thesis.lib.nccu.edu.tw/record/#G0101358029
資料類型: thesis
Appears in Collections:學位論文

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