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Extensive use of the Black/Sholes model is used to calculate implied volatility and can be reversed to investigate hypothetical changes in stock price, time until expiration and volatility.

广泛使用的Black/Sholes模式被用于考虑暗含的发展趋势并且能够被逆转过来用于假设股票价格的变动，终止时间和发展趋势。

Using Basket warrants transaction data on TSEC from September 4, 1997 to June 25, 2001, the combination of four volatility models classical history volatility,Parkinson's(1980 high, low history volatility model,Garman and Klass's(1980) high, low, opening, closing history volatility model,Trippi's(1977) equal weights implied volatility model with two pricing models Black and Sholes's(1973 option pricing model, henceforth BS pricing model,Chen and Cheng's(2000) basket option pricing model, henceforth CC pricing model are discussed on valuation performance to obtain superior basket warrant pricing model.

摘要本文利用1997年9月4日至2001年6月26日间在台湾证券交易所发行且已到期的组合型认购权证，使用四种波动性估计模型历史波动性模型，Parkinson(1980的最高，最低价历史波动性模型，Garman and Klass(1980)的最高，最低，开盘，收盘价历史波动性模型，Trippi(1977)的等加权平均隐含波动性模型与Black and Sholes(1973)选择权评价模式，陈松男与郑翔尹(2000)的组合型权证评价模式配对成八种评价模式，并比较其评价绩效，冀期能得到一较佳的组合型认购权证评价模式。

Using Basket warrants transaction data on TSEC from September 4, 1997 to June 25, 2001, the combination of five volatility models classical history volatility; Parkinson's(1980 high, low history volatility model; Garman and Klass's(1980) high, low, opening, closing history volatility model; Trippi's(1977) equal weights implied volatility model; Bollerslev's(1986)GARCH volatility model with two pricing models Black and Sholes's(1973 option pricing model, henceforth BS pricing model; Chen and Cheng's(2000) basket option pricing model, henceforth CC pricing model are discussed on valuation performance to obtain superior basket warrants pricing model.

本文利用1997年9月4日至2001年6月26日间在台湾证券交易所发行且已到期的组合型认购权证，使用五种波动性估计模型历史波动性模型、Parkinson(1980的最高、最低价历史波动性模型、Garman and Klass(1980)的最高、最低、开盘、收盘价历史波动性模型、Trippi(1977)的等加权平均隐含波动性模型、Bollerslev(1986)的GARCH波动性模型与Black and Sholes(1973)选择权评价模式、陈松男与郑翔尹(2000)的组合型认购权证评价模型(CC组合型认购权证评价模型)配对成十种评价模型，并比较其评价绩效，冀期能得到一较佳的组合型认购权证评价模型。

Black Beard is a warrior hero and outcast of the dwarf society.

Black Beard 是一位被逐出矮人群体的英雄武士。

I spoke with Black Ice and got their blessing.

接著我跟Black Ice谈过，得到她们的肯首。

The resounding tone of reviews for Black Ice has been that it's solid and more of the same.

那些关於Black Ice的专辑评论，不断提到它与之前作品的一贯性和相似性。

It's not clear whether such behavior extends to career choice, but Sandra Black, an associate professor of economics at ucla, is intrigued by findings that firstborns tend to earn more than later-borns, with income dropping about 1% for every step down the birth-order ladder.

人们不清楚在择业上是否也存在这样的行为。但是，让美国加州大学的经济学副教授Sandra Black感兴趣的是第一胎比晚出生的人往往赚钱更多。出生顺序排在后一位在收入上约下降1%。

The ropes used during this accident were sent to Black Diamond Equipment's lab in Salt Lake City, Utah, and the figure-eight knot (as well as an overhand rappel knot) were tested.

在此次意外中所使用的绳子被送到盐湖城的 Black Diamond 实验室做检测，八字结以及 overhand 结型同样在此测试。

But some technophiles have accused Cisco of trying to suppress news of its routers' vulnerabilities, a charge that led to an ugly scene at a recent Internet security conference sponsored by an organization known as Black Hat.

但有些技术爱好者指责Cisco企图压制对其路由器易受攻击的报道。在最近由Black Hat组织的互联网安全会议上，这一指控造成了非常不愉快的一幕。

One of the raids was at an establishment called Your Black Muslim Bakery which was the subject of a story a journalist was working on before he was shot to death Thursday.

其中一次是在一个名叫Your Black Muslim Bakery的公司。主题是一个记者在星期四被射杀之前还在工作。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。