income elasticity

Second, the intergenerational income elasticity shows significant regional differences, the inter-generational income elasticity in the eastern and central is significantly higher than the western.

第二，代际收入弹性表现出显著的地区差异，东部和中部地区的代际收入弹性显著高于西部地区。

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Define the price elasticity of demand and the income elasticity of demand.

定义需求的价格弹性和需求的收入弹性.

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The results indicate that the absolute values of the electricity price and the per capital income elasticity are more than 1, i.e. fully elastic.

与国外对比，定量分析了我国居民人均生活用电的电价弹性和收入弹性。分析结果表明，我国居民人均生活用电量对电价和收入弹性的绝对值都大于1，即皆富有弹性。

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With its character of factor density, income elasticity of demand, growth of productivity and links with other industries, services, especially modern services play an important role in a country's economic growth and evolution of industries structure.

服务业，特别是现代服务业，因其要素密集度属性、需求收入弹性、生产率的增长率及产业关联度等产业特性，对一国经济增长和产业结构升级发挥着重要的作用；

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Furthermore, tea income elasticity and price elasticity of demand are less than 1, so it make sure that elasticity of tea market demand is inelasticity.

从结果看，我国茶叶消费的价格弹性和收入弹性都小于1，表明弹性较弱；

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The findings are as follows: Income elasticity of health care expenditure is about unity after GDP and HCE adjusted by price deflator;

分析发现：经价格紧缩因子调整后，我国医疗支出的收入弹性约为1；

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