complete inelasticity; perfect inelasticity

简明释义

完全无弹性

英英释义

例句

1.The demand for life-saving medications often exhibits complete inelasticity; perfect inelasticity, as patients will buy them regardless of price.

救命药物的需求通常表现出完全无弹性；完美无弹性，因为患者无论价格如何都会购买。

2.During a natural disaster, the demand for food and shelter can reach complete inelasticity; perfect inelasticity as people prioritize their survival over cost.

在自然灾害期间，食品和住所的需求可能达到完全无弹性；完美无弹性，因为人们将生存放在成本之上。

3.Luxury items typically do not exhibit complete inelasticity; perfect inelasticity, as consumers can forgo them when prices rise.

奢侈品通常不表现出完全无弹性；完美无弹性，因为消费者在价格上涨时可以放弃它们。

4.The market for addictive substances can demonstrate complete inelasticity; perfect inelasticity, as users continue to purchase regardless of price increases.

成瘾物质的市场可以表现出完全无弹性；完美无弹性，因为用户无论价格上涨仍然继续购买。

5.In the case of essential utilities like water and electricity, the demand tends to show complete inelasticity; perfect inelasticity since people need these services to survive.

在水和电等基本公共服务的情况下，需求往往表现出完全无弹性；完美无弹性，因为人们需要这些服务来生存。

作文

In the realm of economics, the concepts of supply and demand are fundamental to understanding market behavior. One of the key characteristics of demand is its elasticity, which measures how sensitive consumers are to changes in price. Among the various types of elasticity, two terms often arise: complete inelasticity and perfect inelasticity. These terms, while seemingly synonymous, can have subtle distinctions that are crucial for economic analysis. Complete inelasticity refers to a situation where the quantity demanded remains constant regardless of price changes. This means that consumers will purchase the same amount of a good or service no matter how much the price fluctuates. For instance, life-saving medications often exhibit this kind of demand. No matter how high the price might rise, patients who need these medications will continue to buy them because their health depends on it. This scenario illustrates how certain goods are deemed essential, leading to a demand curve that is perfectly vertical, indicating that price changes do not affect the quantity demanded at all. On the other hand, perfect inelasticity is a more extreme version of this concept. It suggests that the quantity demanded is entirely unresponsive to any price changes, effectively meaning that consumers will buy the same quantity at any price. While complete inelasticity recognizes that demand can remain constant over a range of prices, perfect inelasticity implies that there is absolutely no change in quantity demanded regardless of the price. An excellent example of perfect inelasticity can be found in the case of certain addictive substances. For instance, a heavy smoker may continue to buy cigarettes despite significant price increases, demonstrating a level of addiction that makes their demand perfectly inelastic. Understanding these concepts is crucial for policymakers and businesses alike. When analyzing markets, recognizing when a product exhibits complete inelasticity or perfect inelasticity can influence pricing strategies and regulatory approaches. For instance, governments may impose taxes on inelastic goods knowing that consumers will bear the burden without significantly reducing their consumption. Additionally, businesses can utilize this knowledge to forecast revenue and adjust their supply accordingly. In conclusion, while complete inelasticity and perfect inelasticity share similarities in that they both indicate a lack of responsiveness to price changes, they differ in the degree of rigidity in consumer behavior. Understanding these nuances allows economists to better predict market outcomes and helps businesses strategize effectively in a competitive landscape. As we continue to study the dynamics of supply and demand, recognizing the implications of inelasticity becomes increasingly important in crafting effective economic policies and business strategies.

在经济学领域，供给和需求的概念是理解市场行为的基础。需求的一个关键特征是其弹性，它衡量消费者对价格变化的敏感程度。在各种弹性类型中，两个术语经常出现：完全无弹性 和 完美无弹性。这些术语虽然看似同义，但在经济分析中存在微妙的区别。完全无弹性 指的是一种情况，即无论价格变化如何，需求的数量保持不变。这意味着消费者会以相同的数量购买某种商品或服务，无论价格如何波动。例如，救命药物通常表现出这种需求。无论价格多么高，仍然需要这些药物的患者会继续购买，因为他们的健康依赖于此。这个场景说明了某些商品被视为必需品，导致需求曲线完全垂直，表明价格变化不会影响需求数量。另一方面，完美无弹性 是这一概念的更极端版本。它暗示需求数量对任何价格变化完全没有反应，实际上意味着消费者将以任何价格购买相同数量的商品。虽然完全无弹性 认识到在一系列价格下需求可以保持不变，但完美无弹性 则暗示无论价格如何，需求数量都绝对不发生变化。完美无弹性 的一个优秀例子可以在某些成瘾物质的案例中找到。例如，一个重度吸烟者可能会继续购买香烟，尽管价格大幅上涨，这表明他们的成瘾程度使得他们的需求是完美无弹性的。理解这些概念对政策制定者和企业同样至关重要。在分析市场时，识别产品何时表现出完全无弹性 或 完美无弹性 可以影响定价策略和监管方法。例如，政府可能会对无弹性商品征税，因为消费者将承受这一负担，而不会显著减少消费。此外，企业可以利用这一知识预测收入并相应调整供应。总之，虽然完全无弹性 和 完美无弹性 在两者都表示对价格变化缺乏反应的方面上有相似之处，但它们在消费者行为的刚性程度上有所不同。理解这些细微差别使经济学家能够更好地预测市场结果，并帮助企业在竞争激烈的环境中有效制定战略。随着我们继续研究供给与需求的动态，认识到无弹性的影响在制定有效的经济政策和商业策略中变得越来越重要。