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  • 學位論文

台灣保險業之國外投資風險

Foreign Investment Risk for Taiwan Insurance Industry

指導教授 : 劉惠玲
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摘要


我國自1992年開放國外投資,保險業資金運用於國外投資逐年升高,至2012年止壽險業投資於國外共計5.3兆元新台幣,達壽險業資金運用總額40.06%;本國產險業於國外投資共計300億元新台幣,達產險業資金運用總額15.39%,投資於境外資產比例逐年升高。 風險管理是近年來實務界與學術界熱門的研究議題。保險本質是風險控管的方法之一,由個人或企業將可能面對的風險轉嫁至保險公司身上,故保險公司的風險控管勢必更加審慎嚴謹,然而保險公司的收入來源不只有保費收入,投資收益也是重要的一環。 本文主要針對我國保險業之境外風險性資產投資進行風險管理模型之研究。以1992年2月到2013年10月間14家上市的產壽險公司為樣本,進行境外投資風險因子與本國保險業股價的相關性分析。我國保險業的股價資料取自台灣經濟新報資料庫。境外風險因子取自Datastream資料庫,包含全球股市、債市、商品、利率與匯率等五大類的風險因子。 研究結果發現國際風險性因子對保險公司之股價有一定的關係,其中以國際股市、國際債市與國際商品類風險因子為主要影響原因,對於保險業股價都有顯著標準,其解釋能力也很高,因此境外風險性資產之投資會直接影響保險公司之股價價值。

並列摘要


Taiwan insurance industry deregulates the investment restriction on foreign assets from 1992 and deploys more and more capital in foreign risky assets. Until the end of 2012, the foreign asset holding is 40.06% for life insurance industry and 15.39% for property insurance industry of Taiwan. Risk management is a hot issue for practice managers and academic researchers. Essentially, insurance is one of the methods for controlling risk. The individuals or firms transfer their risk to insurance company. So the insurance company should do her best on risk management for investment. This paper studies the risk management model of foreign risky asset for Taiwan’s insurance industry. Based on the sample period from February1992 to October2013, we analyze the correlations between the stock return of 14 public property and life insurance companies and foreign investment risk factor return. The dataset of foreign risk factor is obtained from Datastream and includes international stock market, international bond market, international commodity market, international interest rate market, and international forex market. The main result shows that the global investment risk factor impact largely the stock return of Taiwan’s insurance industry. And the most impaction foreign investment risk factors are international stock market, international bond market, and international commodity marketrisk factors. Not only the factor loadings are statistically significant, also the model shows higher explanatory power.

參考文獻


1.江朝國(2003)。保險業之資金運用。台北市。財團法人保險事業發展中心。
2.朱浩民、許素珠、張世傑、黃雅雯(2010)。資產配置之迷思或現實?台灣壽險業之實證研究。風險管理學報,12(1),5-32。
5.黃利全(2012)。台灣壽險業國外投資與績效之長期追蹤分析(未出版之碩士論文)。國立政治大學,台北市。
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