縱觀整個(gè)經(jīng)濟(jì)大綱，經(jīng)常會要求學(xué)生評估事件對某一事物的影響。

在解決這樣的問題的時(shí)候，可以參考這些分析范圍：

寫經(jīng)濟(jì)essay的時(shí)候，時(shí)間總是緊張的。那么知道內(nèi)容比例的劃分就尤為重要，解釋content占多少，簡潔的explanation占多少

Theory of CA包含很有價(jià)值的經(jīng)濟(jì)分析，學(xué)生應(yīng)該解釋它的假想條件，比較機(jī)會成本比率，得出貿(mào)易可以獲得什么。

Material SOL要求具體的經(jīng)濟(jì)分析，包括實(shí)際GCP與名義上的GDP數(shù)字、收入分配、按PPP計(jì)算的GDP。

非常有用，但也經(jīng)常被忽視的一點(diǎn)。意思就是看一下自己的topic sentences，是否用最直接的方式回答了問題。有時(shí)候，我們有些段落可能是用來介紹背景信息但卻沒有直接回答問題。

舉個(gè)例子

Explain why the price of fuel tends to be more volatile than other secondary products. (10m)

Topic Sentence (Version 1): The PED of fuel is affected by a number of factors, including its degree of necessity. Supply of fuel is also affected by a number of different factors.

Topic Sentence (Version 2): Demand for fuel is price-inelastic due to its nature as a necessity. Supply may also fluctuate given unstable conditions in theMiddle East, a major oil producing region. An unstable supply curve coupled with an inelastic demand curve would lead to wide and frequent fluctuations in price.

Definitions

Diagrams

Explanation

Examples

這樣學(xué)習(xí)概念更方便記憶，因?yàn)橹按蠹业闹R是分段的。

比方說遇到“Differentiate between internal and external economies of scale (10m)”這樣的問題，

根據(jù)DDEE原則就能立馬想出essay結(jié)構(gòu)：

Definition: Internal EOS are reaped due to growth of the firm while external EOS are independent of firm size and are attributed to growth of the industry.

Diagram: Internal EOS is seen diagrammatically as a movement downwards along the long run average cost curve (LRAC) while external EOS manifests as a downward shift of the entire LRAC.

Explanation / Examples: Sources of internal EOS include technical, marketing, financial or managerial economies. On the other hand, external EOS takes the form of economies of information, concentration or disintegration.

嗯，就是這樣了，考前值得一看！