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    政大機構典藏 > 商學院 > 金融學系 > 學位論文 >  Item 140.119/31232
    Please use this identifier to cite or link to this item: https://nccur.lib.nccu.edu.tw/handle/140.119/31232


    Title: 322事件看台股期貨市場之流動性風險與系統性風險及短期投資折扣率之估算--從2004年總統大選後
    Authors: 張瀞文
    Chang, Ching-Wen
    Contributors: 沈中華
    Shen, Chung-Hua
    張瀞文
    Chang, Ching-Wen
    Keywords: 期貨市場
    322事件
    資本適足率
    短期投資折扣率
    Futures Market
    322 Event
    Capital Adequacy Ratio
    Short-Term Investment Discount Rate
    Date: 2004
    Issue Date: 2009-09-14 09:34:36 (UTC+8)
    Abstract: 民國93年3月22日,我國期貨市場發生一開盤後隨即跌停,而後無量下跌,引發我國期貨市場產生流動性風險及系統性危機之事件,此事件本研究將之簡稱為「322事件」。本研究首先將透過時間的推進來說明引發322事件之原因、發生經過,以及在此次事件中,為何會引發我國期貨市場之流動性風險及系統性危機之主要原因。本研究發現主要是因為在3月20日總統大選前,大多數的期貨交易人均預期選後的股市會有一波漲幅,故過份建立期貨多頭部位,但是經過了3月19日的槍擊總統一案以及3月20日的選舉爭議,都讓民眾對未來充滿不確定性,以致在3月22日一開盤便委賣遠大於委買,期貨成交量萎縮,期貨交易人損失慘重,保證金嚴重不足,而引發流動性風險及系統性危機。
    而後,期貨主管機關為因應金融自由化及國際化,目前正研擬開放多種店頭市場金融商品供期貨商自營操作,但開放後期貨商勢必將承擔更高之市場風險,主管機關應該如何因應成了開放前最重要之課題。資本適足率係主管機關在監理期貨商經營是否健全時的第一道防線,故本研究便建構一新模型,用以估算欲開放之新種金融商品的短期投資折扣率,本研究並以台指選擇權為例,透過本模型估算其最適之短期投資折扣率,結果與目前期貨交易所所規範之40%相去不遠。
    最後,本研究提出數點建議,以期未來再度發生類似於322事件時,能夠降低我國期貨市場面臨之流動性風險及系統性危機。同時,也建議期貨主管機關未來在設算金融商品之短期投資折扣率時,能夠依循一具合理原則性之模型估算,避免未來當開放多種金融商品後,產生彼此間原則相抵觸之問題。
    In 2004, Taiwan’s future market suffered both serious liquidity risk and systematic risk. At March 22nd in 2004, the Taiwan Future Index fall down and touched the maximum limit-7% suddenly. The volume of future market was extremely low. This paper called this event as “322 event.”
    This paper has two parts. First the paper will illustrate the 322 event. What caused the 322 event? And how the 322 event happened? This paper will seek these answers. We found that the main reasons to cause the liquidity risk and systematic risk are too many investors bought futures. This was because they believed after the 2004 President election, the Taiwan’s stock market would rise to celebrate. At March 19th, the President Chen Shui-Bian encountered a shot murder. At March 20th, some serious dispute took place and made our society was full of insecurity. Investors began concern the stock market would be uncertain. They didn’t buy any futures like before, but in contrast they started to sell it.
    The another aspect in this paper is to construct a model. In order to follow up the liberalization and globalization, the government authority plans to open more derivatives for the futures corporations to invest. But how do the government authorities monitor these futures corporations becomes an important lesson. This paper will also seek the answers through constructing a model using VaR model to estimate the short-term investment discount ratio. Then this paper uses Taiwan Stock Option as an example examining whether the model is useful. The short-term investment discount ratio of the stock option by model is 40.89%. This outcome is much closed to 40%, the regulated discount ratio.
    Finally, this paper provides several advices in order to diminish the liquidity risk and systematic risk when futures market will suffer what similar to 322 event in the future. And this paper gives some information to supervisors about how to construct a model to estimate the short-term investment discount ratio so that the ratio is ensured following a logical principle.
    Reference: 1.李志宏、李進生、盧陽正,「新加坡摩根台指期貨與本國台指期貨合約稅制、保證金、漲跌設計及替代性之評估」,證券市場發展,民國89年4月,頁147-168。
    2.沈中華、張瀞文、林姿儀,「322事件之始末及引發之問題」,台灣期貨與衍生性商品學刊,民國93年12月,頁162-166。
    3.陳婉瑜,「災難投資法:低風險高報酬-最適合國安基金與上班族之操作法則」,貨幣觀測與信用評等,民國91年3月,頁87-93。
    4.熊士林,「新版巴塞爾資本協定規範之精神在我國證券商自有資本適足率應用之分析」,銘傳大學財務金融學系研究所碩士論文,民國92年。
    5.蔡德曠,「構建我國期貨商風險基礎資本適足制度及引用RAROC衡量報酬績效之研究」,銘傳大學金融學系研究所碩士論文,民國90年。
    6.陳怡芸,「我國金融控股公司資本適足性之評估」,中山大學財務管理學系研究所碩士論文,民國90年。
    7.陳婉瑜,「股市過份波動與適當之投資策略」,東吳大學會計學系研究所碩士論文,民國91年。
    8.林修葳、張元晟、梁婉麗、許宜中,「期貨商財務標準及經營風險控管」,臺灣期貨交易所股份有限公司研究計畫,民國92年9月。
    9.沈中華、張大成、柯瓊鳳,「期貨商監理與風險管理」,台灣期貨交易所股份有限公司研究專案,民國94年1月。
    10.陳威光,「選擇權:理論、實務與應用」,智勝文化,民國90年初版。
    11.陳松男,「選擇權與期貨」,新陸書局,民國85年5月初版。
    12.陳松男,「金融工程學」,華泰文化事業股份有限公司,民國91年1月初版。
    13.朱浩民,「期貨與選擇權」,華泰文化事業股份有限公司,民國88年9月初版。
    14.財政部金融局,「銀行自有資本與風險性資產計算方法說明」,民國88年5月。
    15.Philippe Jorion(1997), “Value at Risk”, Chicago, Ill.: Irwin Professional Pub.
    16.臺灣期貨交易所www.taifex.com.tw
    17.台灣經濟新報資料庫
    Description: 碩士
    國立政治大學
    金融研究所
    92352019
    93
    Source URI: http://thesis.lib.nccu.edu.tw/record/#G0923520191
    Data Type: thesis
    Appears in Collections:[金融學系] 學位論文

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