【A-level干货】A-level经济Essay怎么写？

首先，理解了Essay的结构(p2)，今后在答题时就会游刃有余。

举例说明：

With the help of diagram,discuss whether consumers will benefit from the introduction on a product of an effective maximum price.

Relevant definitions(Key terms)+Formula

首先我们识别出题干中的 key terms-maximum price 并对其定义进行描述，描述完定义后对其condition进行描述。

【Define maximum price】

Maximum price is the maximum legal price that a seller is allowed to charge for a product.The price is not allowed to rise above this level but it is permitted to fall below it.

【The condition for maximum price to be effective】

If the maximum price is set above the equilibrium prices,it has no effect,

since the equilibrium remains attainable. It is effective when set below the equilibrium price.

The net gain to consumers is the difference between rectangle A and triangle B.

Another major consequence of maximum price,with or without rationing,is the emergence of the black markets. This is a market in which goods are sold illegally at whatever price equates illegal demand and supply.

Black marketers would buy Q1 at the controlled price of p1 paying the amount measured by rectangle E.

They would sell at the price pb,earning profits shown by the gray area between pb and p1. The existence of such a market results in all consumers becoming definitely worse off.

evaluation (Conclusion)

最后说明consumers 是否benefit存在一些局限性：最高价格的总体影响取决于固定价格是低于还是高于市场均衡价格。

【Conclusion】

Finally we conclude that overall effect of maximum price depends on whether the price is fixed is below or above the market equilibrium price,

so far the consumer benefit is concerned maximum price can potentially result in an increase in consumer surplus .

免责申明：本网站提供的文章资料，均由留学查一查（长沙睿凡科技有限公司）提供。
本网站不会就任何错误、遗漏、或错误陈述或失实陈述(不论明示或默示的)承担任何责任。对任何因使用或不当使用或依据本网站所载的资料而引致或所涉及的损失、毁坏或损害(包括但不限於相应而生的损失、毁坏或损害)，本网站概不承担任何义务、责任或法律责任。