查询词典 demand elasticity

This paper focuses on the node stability of eco\|industrial symbiosis system from the view of environmental economics, and set up the Node Symbiotic Economics Model on the enterprises of eco\|industrial symbiosis system by analyzing relationship on the pollutants recycle of the inter\|node interconnected enterprises. Through the observation of the supply change in the enterprise′s recycling contaminants at the node based on the mathematical solutions to the model, the effects of outside disturbances on the balance of supply and demand has been studied. If the elasticity of the product price is equal to or less than 1, the node can achieve conditional stability and if the elasticity of the product price is more than 1, the node will fluctuate periodically around a stable point, and even chaos can appear.

从环境经济学角度出发，以生态产业共生系统的节点稳定性为研究内容，通过节点间相互关联的企业之间的污染物循环利用的关系分析，建立生态产业共生系统中企业之间的节点间污染物循环利用共生经济学模型，在市场经济条件下，基于模型的数学解，通过观察节点处对污染物进行循环利用企业受市场经济影响导致的产品供给变化，研究系统外界市场经济扰动对节点污染物循环利用的供需平衡的影响。

The elasticity of demand is larger than the elasticity of supply.

ii 需求的价格弹性是大於供给的价格弹性。

The price elasticity of demand for tobacco and its elasticity of income are different from normal market.

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。

Owing to the difficulty of determining demand price elasticity and substitution of elasticity, and the complication of relationships between variable, it is hard to quantify the impairment of trade.

量化经济分析方法在平衡不同的政策目标，削减关税和其他贸易壁垒，授权贸易报复水平中有不可或缺的作用。

The answers to these questions depend on the elasticity of demand and the elasticity of supply.

答案取决于需求弹性和供给弹性。

For example, it applies to price elasticity of demand and price elasticity of supply, in which case the functions of interest are Qd and Qs.

比如，弹性适用于需求价格弹性和供给价格弹性，在这两种情况，收益函数是 Qd和Qs。

Does the change in employment depend on the elasticity of demand, the elasticity of supply, both elasticities, or neither?

这个变化取决于劳动力的供给弹性？需求弹性？还是两者都取决于？两者都不取决于？

We get the price elasticity -0.54 and the income elasticity 0.21 from the estimated demand function, and we also compute the average consumer surplus according to the function. At 90% confidence level, the average consumer surplus of 38 cities is 0.5 to 2 times of travel cost.

计算出了文物旅游的人均消费者剩余，得到在 90%的置信水平下，我国 38 个主要城市文物旅游的人均消费者剩余为旅行费用的 0.5 倍到 2 倍。

The main findings of the empirical analysis include: 1 The decisions concern the choices of auto ownership, mode to work, and auto use were made simultaneously and interrelatedly. 2 The decline in correlation between the choices of auto ownership and use as the number of vehicle increase indicated that to own multi-vehicles in not necessary due to the demand for auto use. 3 Both price elasticity and income elasticity for auto ownership are low. This evidence implies that auto has become a kind of necessity for household. Therefore, the effect of decreasing the tendency of auto growth by means of increasing the cost of owning auto would not be significant. The price elasticities of auto use are between -0.48 and -0.78. 4 There are same underlying factors influencing auto ownership, mode to work, and auto use including: parking time at residential location, accessibilities to work location by auto and transit, auto use unit cost, and the percentage of auto use for work. These factors indicate a direction for the formatting of future automobile policies.

本研究以台湾地区之家户个体资料从事实证分析，实证分析之主要结论如下：1小汽车持有数量、工作者工作运具选择、与小汽车使用量等选择间确有相关与联立性存在；2小汽车持有数量选择与小汽车使用量选择间之相关性会随小汽车持有数量的增加而降低，显示选择持有多部小汽车并非完全基於小汽车使用之需要；3小汽车持有之价格弹性与所得弹性均偏低，显示小汽车已成为民生必需品，欲以提高小汽车持有成本之价格手段来抑制小汽车持有，并无法竟其功，小汽车使用需求之价格弹性则在-0.48与-0.78间；4影响小汽车持有数量、工作者工作运具、与小汽车使用量等选择主要之相关或共同因素包括：家户附近停车状况、私人运具与大众运输工具之工作可及性、小汽车单位使用成本、与小汽车工作使用比率等，以上这些影响因素可为日后小汽车相关政策的研拟提供一方向。

Basis on Elasticity Theory-Changes of Supply And Demand on Physical Training Services;2. In this paper,the law of the prestressed anchor rope beam s transfer is analyzed by elasticity theory ,and the distribution curve of the extra stress is simulated.

运用弹性理论分析方法，对地梁荷载在被加固岩土体中的传递规律进行了分析求解，模拟求出附加应力沿深度方向的分布曲线，并通过与现场试验结果对比，得出被加固岩土体中附加应力分布的合理结论。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。