价格指数

Indeed, time-series tests show that demand helps explain the overall expensiveness and skew patterns of index options, and cross-sectional tests show that demand impacts the expensiveness of single-stock options as well.

事实上，时间序列测试表明，这种需求有助于解释整体的昂贵和指数期权模式，跨部门的测试表明，需求影响单一股票期权的价格。

In this model,the demand obeyed Poisson distribution and reservation price obeyed exponential distribution.

从独立再制造商角度出发，建立了以期望利润最大化为目标，需求服从泊松分布和保留价格服从指数分布的最优定价模型，由此得到了再制造产品的最优定价方程。

Under the hypothesis of stock price submitting to exponential Ornstein-Uhlenbeck process ,we solve the formula of pricing of stock and analyse the kind of the option formula, and then aiming at the blemish to suppose to interest rate before and considering the relation of the fluctuation of interest rate and the fluctuation of stock price , we bring up the model of the market interest rate and focus on analyzing the effect of the fluctuation of market interest rate on the option price based on the model.

本文首先在股票价格服从指数Ornstein-Uhlenbeck过程模型假设下，求解了股票的定价公式，分析了期权公式的性质，然后针对以往对利率假定的缺陷，考虑到市场利率波动与股价波动的相关性，提出了市场利率模型，并在此基础上，着重分析了市场利率的波动对期权价值的影响，求得了适合于期权有效期较长情形下的期权定价公式，并将该公式通过实例与著名的Black-Scholes期权定价公式进行了深入比较。

However, more and more data show that the method of decreasing the use of index Gaussian distribution leading to underestimation of the large-scale on the probability of price changes, and the power-law is the law of a better description of this.

然而，越来越多的数据表明，使用指数递减的方法导致高斯分布低估了大尺度上价格变化的概率，而幂律定律则对此有更好的描述。

Divergences between peaks and bottoms of prices and Force Index help nail important turning points.

价格顶低和力量指数的背离能帮助找到重要的反转点。

Divergences between the patterns of peaks or bottoms of Force Index and prices show that the trend is becoming weaker.

力量指数的顶或底与价格的背离表明这个趋势变弱了。

The fund will be an index fund, with variable share prices, tied to the average performance of Brazilian and Singapore markets.

该基金将是一个指数基金，与可变股票价格联系在一起的平均业绩巴西和新加坡市场。

The index is now only 15 per cent off its peak last summer and certain Lafite Rothschild vintages are at all-time highs.

Liv-ex 100指数目前仅比去年夏季的峰值水平低15%，某些罗斯柴尔德拉菲酒的价格正处于历史高位。

The gold price is also seen by some economists as a leading indicator of inflation.

黄金价格被一些经济学家认为是通货膨胀的首要指数。

A: The purpose of stock index futures, the two markets is to even out the price level.

答：股票指数期货，这两个市场是拉平价格水平的目的。

The basic concept of FOP can be summarized as to further optimize effective prescription according to the standard of curative effects and with the aid of modern science and technology and theories of traditional Chinese medicine.

其基本内涵可概括为：以确有疗效的中药复方为研究对象，以现代科学技术和传统中医药理论为技术支持，以该复方所治病证的药效响应为评价标准，以优化重组疗效更优的新复方为研究目的。

Ever since our world has been a world, native forests have been indiscriminately exploited by man.

自从我们的世界一直是世界原生森林被任意剥削人。