价格弹性曲线正在不断变化。
需求价格弹性绝对值小于1的情况。
一般讲替代弹性，价格弹性，财富弹性。
Commonly analyzed are elasticity of substitution, price and wealth.
定义需求的价格弹性和需求的收入弹性。
Define the price elasticity of demand and the income elasticity of demand.
何谓需求的价格弹性？
需求价格弹性系数小。
供求价格弹性在经济决策中有着极其广泛的应用。
The price elasticity of supply and demand has the extremely widespread application in the economic decision-making.
需求价格弹性的商品和商品的使用财产是密切相连的。
Price elasticity of demand for commodities and commodity level of use of property are closely linked.
可以通过基于公司价值的看涨期权的价格弹性来判别。
It can be distinguished through the price elasticity based on call option of company's value.
文章主要阐述了需求价格弹性的概念及其在经济上的应用。
It focuses on the concept of price elasticity of demand and application in economics.
需求价格弹性在经济理论的定量分析中具有广泛的应用性。
There is widespread application of the price elasticity of demand in the quantitative analysis of economical theory.
在需求价格弹性为常数下对非线性条件下的古诺模型进行探讨。
This article discusses the Cournot model under nonlinear demand and the price elasticity of demand as a constant.
明年，零售商和生产商才知道商店里销售的商品价格弹性是否真正发生变化。
The coming year will tell retailers and manufacturers a lot about whether the price elasticities of goods sold in shops have really changed.
这就减少了价格弹性，并在粮食短缺时期造成食品价格的急剧上涨。
This has reduced price elasticity and caused a sharp rise in food prices during times of food shortages.
多年以前我曾以一种完全价格弹性和固定货币供给的假想世界模型对此做过解释。
Many years ago I tried to explain this by considering a hypothetical world of perfectly flexible prices and a fixed money supply.
根据港口企业需求的价格弹性特点，分析了港口费率相对稳定的原因。
According to the characteristics of price elasticity of demand of prots this paper analyses the reason why port tariff remains relatively stable.
日化产业产品支出弹性和非补偿自价格弹性几乎都与市场份额呈反向变化。
Finally, we get the conclusion that the relationship between expenditure and non-compensated own price elasticity and market share is almost on the opposite side.
另外，通过算例仿真，分析了需求价格弹性、发电商数目对于市场力的影响。
Furthermore, numerical simulations are given in this paper, which are used to demonstrate the impacts of demand elasticity and the number of power generators on market power.
虽然我们估计价格弹性是一致的，与以前的工作，估计广告弹性转达新的成效。
While our estimated price elasticities are consistent with previous work, the estimated advertising elasticities convey new results.
最后通过政策模拟，对我国进出口的汇率弹性和价格弹性给出了定量的计算结果。
Finally, a quantitative result of price elasticity and the exchange rate elasticity are calculated through a policy simulation in China_QEM.
由于用电需求具有一定的价格弹性，所以合理的价格折扣可以协调买卖双方的利益。
A reasonable electricity price discount is used to balance the benefits between buyers and sellers for the existing of power demand price elasticity.
住房刚性需求是需求收入弹性较大而价格弹性较小的具有一定购买力的消费性需求。
The rigid demand of housing is the consumption demand of minor income demand elasticity and major price demand elasticity.
还结合煤炭供需价格弹性研究，预期煤炭未来的价格走势将会是在波动中逐渐上涨。
Then, based on the price elasticity of coal demand and supply, the coal future price trend was expected to rise in fluctuation.
研究结果表明，为了实现既定的需求价格弹性或边际收益，对应的需求函数有无穷多个。
The results show that there are infinite demand functions which can realize given demand price elasticity and given marginal return.
需求受价格和收入变动的影响，可以分为需求价格弹性、需求收入弹性、需求交叉弹性。
The demand is affected by price and income, classified as price elasticity of demand, income elasticity of demand and cross elasticity of demand.
生活必需品需求的特点是需求的价格弹性很小，这使得生活必需品有价格上升的内在趋势。
A characteristic of the daily necessities is that the price elasticity of demand is very small.
交叉价格弹性系数和便可以计算出使用估计系数为两岸物价指数和距离的措施之间的品牌。
The cross-price coefficients and elasticities can then be computed using the estimated coefficients for the cross-price indices and the distance measures between brands.
扫描机使他们能够评估店内的销售，测定产品的价格弹性，有效配置货架空间，自动订购产品。
Scanners give them the ability to evaluate in-store merchandising, measure price elasticity of products, allocate shelf space more efficiently, and record products automatically.
但是定价之前需进行盈亏平衡和需求的价格弹性分析，即提价或打折后购买习惯会发生什么变化。
But deciding what to charge requires careful analysis of such things as break-even points and price elasticities of demand-how buying habits change after a price rise or a discount.
烟草是对健康有害的嗜好品，它有特殊的市场形态，其价格弹性和收入弹性都不同于普通产品。
Tobacco is a harmful addictive product with special market performance. The price elasticity of demand for tobacco and its elasticity of income are different from normal market.
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