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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

負債評價、資產負債組合與資本強化策略:台灣人壽保險產業分析 / Liability valuation, portfolio of assets and liabilities, and capital strengthening strategy: analysis of Taiwan life insurance industry

謝奇芳 Unknown Date (has links)
經過2008年金融海嘯影響後,台灣壽險業帳列資產價值大幅縮水,整體 壽險產業淨值下跌。加上國際會計準則 (IFRS) 及資本監理標準 (Solvency II) 之修正,具體呈現於歐洲保險子公司在台股權移轉交易,紛 紛退出台灣市場,突顯集團母公司必須遵循母國標準,必須將資產負債移轉給 相對寬鬆資本規範之本國公司。當金融產業不穩定下,監理機關採取暫行措施 可以穩定金融市場運作,對於降低金融監理標準之作法稱做監理寬容。持續低 利率環境造成過去壽險公司在1990年代高利率時期,發行之長期性過高利率保 單產生利差損問題。尤其在接下來預定實施國際會計準則第四號公報 (IFRS4) 後,壽險公司需依照「市場實際利率」提存準備金,預估整體壽險 業將至少須增提10%到15%的資本,此增資壓力龐大,利差損問題益加嚴重。 本研究主要回顧過去之保險負債評價文獻,並且引用國際會計準則委員會 (IASB) 針對保險合約會計之討論稿,整理IFRS 4中對於保險負債評價的部 份,IASB希望以「現時移轉價值」來衡量保險負債,其中現實移轉價值包括現 金流量、時間價值、風險邊際、服務邊際四個部份。此外,本研究將透過主成 分分析檢視台灣壽險公司的資產與負債結構,從結果可得知,在資產部分,可 以大略歸類出四種不同的投資性質;而負債部分,除了兩家外商公司以外,其 他壽險公司在各險種的經營上仍有些許差異。資產負債結構相似的公司在資產 負債管理及風險管理上較為相近,在面對利率波動及其他市場風險時,可作為 決策之借鏡。最後,在國際財務會計準則第四號公報實施後,利差損問題會益 加嚴重,本研究試著提出由政府成立「政府再保險公司」,透過風險轉換,也 許可以減緩台灣壽險公司的增資壓力。
2

監理寬容下保險安定基金公平費率 / Fair Insurance Guaranty Premium in the Presence of Regulatory Forbearance

鄭力瑀, Cheng, Li Yu Unknown Date (has links)
受2008年金融海嘯影響,人壽保險業因資本及信用市場之系統性風險而導致帳列資產價值大幅減損,進一步影響壽險公司清償能力,而主管機關為兼顧審慎監理與市場穩定原則,而採行資本監理寬容措施,卻使得資本不足之保險公司缺口擴大。另外,保險安定基金以保費為基礎徵收單一費率,加劇保險公司間交叉補貼之情形。因此,如何透過以責任準備金為基礎,計算公平合理之風險差別費率,以避免產生影響其他保險公司正常經營之系統性風險,抑或引發保險公司道德風險,為本文研究之主要議題。 本文與過去文獻主要之差異為:(1) 資產模型依資產配置方式,使用蒙地卡羅模擬詳盡現金流路徑,著重於描述壽險業之情境;(2) 股票型風險性資產加入跳躍過程 (Jump) 與隨機波動兩種情境,以表達壽險業資產端承受資本市場變動加劇之風險;(3) 考慮政府監理寬容措施,以描述主管機關對於壽險業監理態度。 依蒙地卡羅模擬法試算保險安定基金公平費率,研究結果發現:(1)監理寬容期限增加時,安定基金公平費率增加;(2)監理標準提高,安定基金公平費率有先降後升之效果;(3)保險公司財務槓桿比例增加時,安定基金公平費率上升。 / Due to the global financial crisis in 2008 that resulted in systematic risks in the equity and credit market, it creates significant deprecation in the life insurers’ balance sheet which affect insurers’ solvency. In order to retain prudent supervision and market stability, the authority has announced capital temporal relief plan that may make insolvency insurer worse. Recent occurrences of financial distress to some insurers have raised questions about whether the current guaranty system that charge a flat levy rate in premium-based is adequate to protect policyholders. A risk-weighted levy rate in reserve-based has been proposed to establish reasonable contribution method which can avoid high risk insurers’ moral hazard and protect the other insurers from further systematic risks. A brief summary of the advantages of this paper is listed below:(1) By Monte Carol simulation method, detailed cash flow of insurer’s asset allocation can be used to describe the risk preference of life insurer. (2) Our stock model incorporates jump diffusion and stochastic volatility in order to reflect that life insurers face increasing volatility in capital market. (3) Consider regulatory forbearance to represent government’s attitude to life insurers. We calculate fair guaranty premium through Monte Carol simulation method. We find that: (1) Fair premium increases as extending the period of regulatory forbearance. (2) As regulatory criterion raises fair premium decreases at first, but increases if regulatory criterion reaches certain level. (3) Increasing leverage ratio of the insurer results in increasing fair premium.

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