Question

英语翻译汉语之二,经济学原论里面的几句话。高分悬赏啊！！！

5. Total revenue is dependent on elasticity because a demand curve is a price-quantity line. When price changes, the quantity demanded changes and this changes total revenue. The amount of the change in total revenue will depend on the responsiveness of consumers to changes in price, and this is precisely what elasticity measures.
6. Price elasticity of supply is a measure of the responsiveness of changes in quantity supplied to changes in price.
7. As time increases, the elasticity of supply increases, because the longer the time period, the more chance there is for adjustments to take place.
8. Income elasticity measures the responsiveness of changes in quantity demanded to changes in income.

Answer 1

曼昆的经济学原理么？

5。总收入依赖于价格弹性，因为需求曲线是一条“价格-数量”曲线。当价格变动时，需求量也随之变化并改变总收入。该总收入的变化量取决于消费者对价格变化的反应，而这正是衡量弹性的准确定义。
6。供给价格弹性是衡量供给量对价格变动的反应程度。
7。供给价格弹性随着时间而增加，因为时间越长，发生产量调整的可能性越大。
8。收入弹性是用来衡量消费者收入变动的比率所引起的商品需求量变动的比率。

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