您如何以更正式的经济术语陈述这两种情况？阿司匹林的需求价格弹性很高，这意味着价格的微小变化会带来更大的需求后果。 Koenigsegg CCXR Trevita的需求弹性较低，这意味着价格的变化不会大大改变买家的需求。更普遍地说明同一事物的另一种方式是，当对产品的需求的百分比变化小于产品价格的百分比变化时，需求被认为是无弹性的。当需求增加或减少的百分比大于价格增长百分比时，需求就是弹性的。需求价格弹性的公式，在本系列的第一篇文章中有更详细的解释，是需求的价格弹性（PEoD）=（需求数量变化百分比/（价格变化百分比）。第二篇文章在这个系列中，“需求的收入弹性”考虑了不同变量对需求的影响，这次是消费者收入。当消费者收入下降时，消费者需求会发生什么？文章解释了当消费者对消费者的需求时会发生什么收入下降取决于产品。如果产品是必需品 – 例如水 – 当消费者收入下降时，他们将继续使用水 – 或许更谨慎一点 – 但他们可能会削减其他购买为了略微概括这一观点，消费者对基本产品的需求在消费者收入变化方面相对缺乏弹性，但对于非必要产品则具有弹性。
加拿大阿尔伯塔大学经济论文代写：缺乏弹性
How do you state these two situations in more formal economic terms? The price elasticity of demand for aspirin is high, which means that small changes in prices will have greater demand consequences. Koenigsegg CCXR Trevita’s low demand elasticity means that price changes will not significantly change the buyer’s demand. Another way to more generally illustrate the same thing is that demand is considered inelastic when the percentage change in demand for the product is less than the percentage change in product price. When the percentage of increase or decrease in demand is greater than the percentage increase in price, demand is elastic. The formula for demand price elasticity, explained in more detail in the first article of this series, is the price elasticity of demand (PEoD) = (% change in demand quantity / (% change in price). The second article in this series “Revenue elasticity of demand” considers the impact of different variables on demand, this time is consumer income. What happens to consumer demand when consumer income declines? The article explains when consumers demand consumers What happens to the decline in revenue depends on the product. If the product is a necessity – such as water – when consumer income declines, they will continue to use water – perhaps a little more cautious – but they may cut other purchases in order to slightly summarize this view, consumers Demand for basic products is relatively inelastic in terms of changes in consumer income, but is resilient to non-essential products.