固定价格

In these three processes, the volatility of the asset price is no more a constant but a deterministic function of time and asset price.

在这三种过程中，资产价格的波动度不再是一个固定的常数，而是时间与资产价格的明确函数。

The major findings include:(1) By using fuel as the base indicator of relative efficiency, we found the following input factors' distribution inefficiency for domestic airlines: The distribution inefficiency of labor and capital input factors differs from airline to airline, and is becoming more severe with time; the distribution inefficiency of other factors does not differ very much among airlines but varies with time. It is inefficient from 1989 to 1995 but becomes more efficient during 1996 to 1997;(2) Airline companies have higher economies of density before 1996, but tend to show a constant return to density in 1997 when considering allocative distortions. The technical efficiency of input factors as a whole has declined after the open-air policy;(3) The costs of airlines are increasing significantly due to their distribution inefficiencies;(4) The instrument variable generated through a quasi price function does not have significant influence on cost; this may imply that airline companies in this time period did not exhibit the phenomena of high-quality high-price.

其主要结论如下：(1)藉由相对燃油分配效率探讨各投入要素之分配扭曲情形发现：劳动和因定投入要素之分配无效率因公司别而有所不同，且随时间而严重，唯民国86年稍有改善；其他要素之分配无效率则较不因公司别而有所不同，但亦随时间发生变化，初期为无效率，在民国85、86年则较具效率；(2)若考虑分配扭曲情形下，国内航空业在民国85年之前具有较高之密度经济，民国86年则趋向固定密度报酬；此整体投入要素之技术效率而官，在天空开放政策后其技术效率随时间变化而下降，但就燃油投入要素平均技术进步率而言，则其技术效率逐年增加且幅度明显；(3)航空公司因分配无效率所造成成本增加的情形相当明显；(4)准价格工具变数对成本之影响并不明显，此可能反映在此期间国内航空公司似乎并未趋向於高品质高价格之现象。

The art or practice of disputation and polemics.

以固定的价格或者固定的方式出卖。

It depends on your teeth to what extent, fill a tooth is not a fixed price, using different materials prices are not the same, the largest regular hospital treatment can be assured that if the department is contracted to the private sector on the trouble, must ask Clearly a decision.

这要看你的牙齿到了什么程度，补牙不是固定的价格，用的材料不同价格也不一样，到正规的大医院都可以放心的治疗，如果是科室承包给私人就麻烦了，千万要打听清楚再决定。

In this paper we considered three problems on Asian options pricing: The valuation of geometric average Asian options with stochastic averaging period, the valuation of Asian options with fixed strike price and floating strike price in the case of arithmetic average.

本文考虑了三个关于亚式期权的定价问题：平均周期是随机的几何平均亚式期权的定价；具有固定执行价格的算术平均亚式期权的定价和具有浮动执行价格的算术平均亚式期权的定价。

3We obtain the analytical price formulas for vanilla, forward-start and in-progress fixed-strike and floating-strike continuous geometric average Asian options and a put-call parity under generalized Black-Scholes with time-dependent parameters by risk neutral valuation and properties of stochastic integration.

在依赖时间参数的推广的Black-Scholes模型下，利用风险中性定价及随机积分的性质，得到平凡、远期开始和进展中的固定和浮动执行价格的连续几何平均欧式亚洲期权价格的解析公式和一个平价关系。

Note: The above price of pearl margarita is basic fixed, and not change or adjust

注：以上的珍珠层粉价格基本是固定的价格，不大变动调整。

With the hotel industry competing more and more incandescing, it has been a routine difficulty that how to distribute fixed hotel rooms at different class prices facing fluctuating market demand.

随着市场竞争的加剧，酒店在客房容量固定，不能运用库存作为缓冲来应对波动需求的条件下，基于不同类型的顾客需求弹性采取不同的折扣价格策略并且确定如何将固定的客房分配给不同折扣房间客人，以在最大程度满足顾客需求的基础上使酒店的收益最大，已经成为酒店行业决策者面几乎每天都要面对的问题。

There are two kind of methods to order dishes. One is "a la carte",the other is "tabled' hote" or "fixed price meal". The second one usually have some fixed dishes and drinkings, and the price is fixed as well.

点菜有两种方式，一是a la carte，一是tabled' hote或fixed price meal，后一种有几道固定的菜肴和饮料，价格也是固定的。

In the Internet supply market, we establish a Bertrand duopoly game model:one Internet Service Provider with flat - rate pricing scheme for its service and the other ISP with two - part pricing scheme- fixed access fee plus usage fee.

在网络供应市场上，我们建立一个价格竞争的伯川德双垄断模型：一个网络提供商对其提供的网络服务采用固定定价，另一网络提供商采用两部分定价策略--固定链接费加使用费。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。