elasticities

简明释义

英[ɪˈlæstɪsɪtiz]美[ɪˈlæstɪsɪtiz]

弹力

弹性

英英释义

单词用法

同义词

反义词

例句

1.The coming year will tell retailers and manufacturers a lot about whether the price elasticities of goods sold in shops have really changed.

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。

2.In partial equilibrium competitive models, tax incidence depends on the elasticities of supply and demand.

在局部均衡竞争模型中，税收归宿取决于供求弹性。

3.This chapter reviews the literature on bus fare, income, service and cross price elasticities based on studies prior to and after 1990s.

本章基于1990年代之前和之后的研究，回顾了公共汽车费用、收入、服务和交叉价格弹性的文献。

4.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.

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。

5.The only data requirements for PCAIDS are market shares and two price elasticities: the elasticity for a single brand in the market and the industry price elasticity.

PCAIDS模型只需要市场份额和两种价格弹性的数据：对于市场中一个品牌的弹性和整个行业的价格弹性。

6.Positive and negative cross-advertising elasticities imply the presence of both cooperative and predatory effects.

正面和负面的两岸广告弹性暗示在场的双方合作和掠夺性的影响。

7.The study of demand and supply often involves analyzing the different types of elasticities (弹性) to understand consumer behavior.

需求和供应的研究通常涉及分析不同类型的弹性（弹性）以理解消费者行为。

8.Businesses need to consider price elasticities (价格弹性) when setting their pricing strategies.

企业在制定定价策略时需要考虑价格弹性（价格弹性）。

9.Understanding income elasticities (收入弹性) can help economists predict how changes in income affect demand for goods.

理解收入弹性（收入弹性）可以帮助经济学家预测收入变化如何影响商品需求。

10.The elasticities (弹性) of various products can vary significantly based on market conditions.

各种产品的弹性（弹性）可能会根据市场条件有显著差异。

11.When analyzing consumer preferences, researchers often look at the cross-price elasticities (交叉价格弹性) of related goods.

在分析消费者偏好时，研究人员通常会查看相关商品的交叉价格弹性（交叉价格弹性）。

作文

Elasticities are a fundamental concept in economics that measure how responsive one variable is to changes in another variable. In simple terms, it tells us how much the quantity demanded or supplied of a good will change in response to a change in price or income. Understanding elasticities (弹性) is crucial for businesses, policymakers, and economists alike, as it helps them make informed decisions based on consumer behavior and market dynamics. For instance, consider the price elasticity of demand, which measures how sensitive the quantity demanded of a product is to a change in its price. If a small increase in price leads to a significant drop in quantity demanded, the product is said to have high price elasticity. Conversely, if the quantity demanded remains relatively stable despite price changes, it is considered to have low price elasticity. This concept is particularly important for businesses when setting prices for their products. A company that understands the elasticities (弹性) of its products can strategically adjust prices to maximize revenue. Another important type of elasticity is income elasticity of demand, which assesses how the quantity demanded changes as consumer income changes. Products can be classified into normal goods, which see an increase in demand as income rises, and inferior goods, which see a decrease in demand as income increases. For example, luxury items such as designer handbags typically have high income elasticity, while basic necessities like bread may have low income elasticity. By analyzing elasticities (弹性), companies can better target their marketing and product development efforts to align with consumer income trends. Moreover, cross-price elasticity of demand is another valuable tool that examines how the quantity demanded of one good changes in response to the price change of another good. This is particularly useful for businesses that sell complementary or substitute goods. For instance, if the price of coffee rises, the quantity demanded for tea may increase if consumers view tea as a substitute. Understanding these relationships through elasticities (弹性) can help businesses anticipate market shifts and adjust their strategies accordingly. In addition to helping businesses, elasticities (弹性) are also vital for policymakers. Governments often rely on elasticity measurements to predict the impact of taxation on different goods. For example, if a government decides to impose a tax on cigarettes, understanding the price elasticity of demand for tobacco products can help predict how much consumption will decline as a result of higher prices. This information is essential for crafting effective public health policies and managing budgetary concerns. Furthermore, the concept of elasticities (弹性) extends beyond just price and income. It can also apply to factors such as advertising expenditures and consumer preferences. For instance, a company may analyze how changes in advertising spending affect the quantity demanded for its products. By understanding the elasticities (弹性) related to advertising, firms can optimize their marketing budgets to achieve the best possible outcomes. In conclusion, elasticities (弹性) play a crucial role in economics by providing insight into how various factors influence consumer behavior and market dynamics. Whether for businesses aiming to maximize profits or policymakers seeking to implement effective regulations, understanding elasticities (弹性) is essential. As markets continue to evolve, the ability to analyze and respond to changes in elasticities (弹性) will remain a key skill for anyone involved in economic decision-making.

弹性是经济学中的一个基本概念，用于衡量一个变量对另一个变量变化的反应程度。简单来说，它告诉我们在价格或收入变化时，某种商品的需求量或供应量会如何变化。理解弹性（elasticities）对企业、决策者和经济学家来说至关重要，因为这有助于他们根据消费者行为和市场动态做出明智的决策。 例如，考虑需求的价格弹性，它衡量产品的需求量对价格变化的敏感程度。如果小幅价格上涨导致需求量显著下降，则该产品被认为具有高价格弹性。相反，如果需求量在价格变化下保持相对稳定，则被认为具有低价格弹性。这个概念对于企业在为其产品定价时尤为重要。了解产品的弹性（elasticities），公司可以战略性地调整价格以最大化收入。 另一种重要的弹性是收入弹性，它评估消费者收入变化时需求量的变化。产品可以分为正常商品，即收入增加时需求量上升，以及劣质商品，即收入增加时需求量下降。例如，奢侈品如名牌手袋通常具有高收入弹性，而基本生活必需品如面包可能具有低收入弹性。通过分析弹性（elasticities），公司可以更好地针对其营销和产品开发工作，以与消费者收入趋势保持一致。 此外，交叉价格弹性是另一种有价值的工具，它考察一种商品的需求量如何因另一种商品的价格变化而变化。这对于销售互补或替代商品的企业尤其有用。例如，如果咖啡价格上涨，消费者可能会将茶视为替代品，从而增加对茶的需求。通过理解这些关系，企业可以预见市场变化并相应调整策略。 除了帮助企业外，弹性（elasticities）对政策制定者也至关重要。政府通常依赖弹性测量来预测税收对不同商品的影响。例如，如果政府决定对香烟征税，了解烟草产品的价格弹性可以帮助预测由于价格上涨而导致的消费量下降。这些信息对于制定有效的公共卫生政策和管理预算问题至关重要。 此外，弹性（elasticities）的概念不仅限于价格和收入。它还可以应用于广告支出和消费者偏好等因素。例如，一家公司可能会分析广告支出变化如何影响其产品的需求量。通过了解与广告相关的弹性（elasticities），企业可以优化其营销预算，以获得最佳结果。 总之，弹性（elasticities）在经济学中发挥着至关重要的作用，为我们提供了洞察各种因素如何影响消费者行为和市场动态的见解。无论是希望最大化利润的企业，还是寻求实施有效法规的政策制定者，理解弹性（elasticities）都是必不可少的。随着市场的不断发展，分析和应对弹性（elasticities）变化的能力将继续成为任何参与经济决策的人所需的关键技能。