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  • 學位論文

GJR-GARCH 模型測量人民幣或台幣匯率波動對台灣壽險業股票報酬不對稱影響何者較大

The GJR-GARCH Model Measures the RMB or New Taiwan Dollar Exchange Rate Volatility on the Asymmetric influence of Stock Return in Taiwan Life Insurance Industry

指導教授 : 楊永列
共同指導教授 : 許鎦響

摘要


本研究運用GJR-GARCH模型,探討2010/01/01到2017/4/19間,人民幣匯率及新台幣匯率波動對台灣上市壽險公司現貨股票市場之報酬與風險傳遞效果。實證發現:樣本期間,在平均數方面,中國人壽為 0.01、富邦金控為 0.01,處於正報酬;國泰金控為 -0.01、新光金控為 -0.03,處於負報酬;人民幣匯率處於貶值,新台匯率處於升值。運用GJR-GARCH模型測量結果發現:人民幣匯率及新台幣匯率波動對台灣上市壽險公司股票現貨市場均存在不對稱效果。

並列摘要


This research focused on using GJR-GARCH Model in order to evaluate the Pass Effect of the Volatility of RMB exchange rate and NTD exchange rate toward the compensations and risks of Taiwan’s listed life insurance stock spot market from Jan 1st, 2010 to April 19th, 2017. Based on the empirical evidences of the research, the following conclusions are found. During the sample period, in terms of average, China Life was 0.01, Fubon Financial Holdings was 0.01, in a positive remuneration; Cathay Financial Holdings was -0.01, Shin Kong Financial Holdings was -0.03, in a negative remuneration. The RMB exchange rate was in the devaluation, and the NTD exchange rate was in appreciation. The results from using the GJR-GARCH model had shown that both of the exchange rate volatilities have asymmetric effect to the stock market of listed life insurance companies in Taiwan.

參考文獻


一、 中文文獻
1. 方文碩(民89)。通貨貶值對股市報酬與波動的衝擊:亞洲四小龍實證研究。Asia Pacific Management Review,5(4),451–465。
2. 方文碩(民89)。金融危機期間股票報酬風險貼水與貶值效果。風險管理學報,2(1),39–68。
3. 王若愚、張呈徽、李仁耀、林啟淵(民104)。調配機制對毛豬價格波動性之影響。農業經濟叢刊,20(2),89-119。
4. 王毓敏、邱炳乾、林家妃、郭于(民100)。股票市場的報酬與波動性外溢效果之探討-以亞洲地區為例。國立屏東商業技術學院學報,13,35-68。

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