Income Elasticity of Demand
“Income elasticity of demand” 是一个经济学术语,指的是在其他条件不变的情况下,消费者对某种商品需求量的变化与收入变化之间的比率。该词组由名词和形容词构成,其中“income”是名词,“elasticity”是名词修饰词“of demand”的形容词形式。因此,该词组整体上是名词短语,不存在明显的形容词和名词的不同含义。
词语辨析
这个术语主要用于分析需求对收入变化的敏感程度。它能帮助经济学家和商家理解不同商品或服务的市场表现。
词汇扩充
Demand: 需求
Elasticity: 弹性
Income: 收入
Price Elasticity of Demand: 价格弹性
近义词
Responsiveness: 反应性
Sensitivity: 敏感度
反义词
Inelasticity: 无弹性
词典引用
根据柯林斯词典,"income elasticity of demand" 解释为“消费者对收入变化的反应程度”。牛津词典则强调其在经济学中的应用,指出该指标对于市场分析至关重要。
用法
该词组常用于经济学、市场研究、消费者行为分析等领域。理解这一概念可以帮助企业制定更有效的营销策略。
例句
The income elasticity of demand for luxury goods is often greater than one.
奢侈品的收入弹性通常大于1。
When incomes rise, the income elasticity of demand for basic necessities tends to be low.
当收入增加时,基本生活必需品的收入弹性往往较低。
Understanding the income elasticity of demand helps businesses forecast sales.
理解收入弹性有助于企业预测销售。
Goods with high income elasticity of demand are considered luxury items.
具有高收入弹性的商品被视为奢侈品。
Economists measure the income elasticity of demand to assess consumer behavior.
经济学家测量收入弹性以评估消费者行为。
In times of recession, the income elasticity of demand for non-essential goods decreases.
在经济衰退时期,非必需品的收入弹性下降。
A positive income elasticity of demand indicates a normal good.
正的收入弹性表明这是正常商品。
Luxury cars exhibit a high income elasticity of demand.
豪华车表现出高收入弹性。
The income elasticity of demand for inferior goods is negative.
劣质商品的收入弹性为负。
Analyzing the income elasticity of demand can aid in pricing strategies.
分析收入弹性可以帮助制定定价策略。
Products with an income elasticity of demand below one are considered necessities.
收入弹性低于1的产品被视为必需品。
Fluctuations in income elasticity of demand can indicate economic trends.
收入弹性的波动可以指示经济趋势。
Understanding the income elasticity of demand is crucial for market segmentation.
理解收入弹性对市场细分至关重要。
The income elasticity of demand varies across different demographics.
不同人群的收入弹性各异。
High income elasticity of demand reflects a strong relationship between income and consumption.
高收入弹性反映了收入与消费之间的强关系。
Firms often adjust production based on the income elasticity of demand.
企业通常根据收入弹性调整生产。
During economic growth, the income elasticity of demand for luxury items may increase.
在经济增长期间,奢侈品的收入弹性可能增加。
The income elasticity of demand for fast food is relatively low.
快餐的收入弹性相对较低。
Analyzing income elasticity of demand helps in predicting market changes.
分析收入弹性有助于预测市场变化。