新考纲下AS经济Essay常规题整理(微观)

上一篇推送我们整理了宏观的常规题：新考纲下AS经济Essay常规题整理(宏观)今天我们来看一下微观部分。需要注意的是，很多题型虽然是固定的(比如某个商品是不是应该给subsidy)，但考试的时候完全可以考不同的商品(公共交通,农产品,教育医疗等等)在微观部分，考察特定商品的概率相对较高。如果考试时必须选择一个涉及具体商品的题目，一定要将相关知识点准确地运用到这个具体商品上，而不是机械地背诵课本内容。

PPC: position, opportunity cost (constant + increasing), movement (causes + impact), shift (causes)

Classification of goods: free goods (classification); public goods, private goods, merit goods, demerit goods (classification + provision)

Economic systems: benefits and drawbacks of market, planned and mixed economy

Demand and supply: factors affecting demand/supply

Market equilibrium: changes of equilibrium

Price mechanism: functions of price

Elasticity: classification of goods

Elasticity: implications for firms and government

Consumer surplus and producer surplus: factors affecting CS and PS

Indirect tax: market impact, incidence, benefits/drawbacks

Subsidy: market impact, incidence, benefits/drawbacks

Price control: market impact, benefits/drawbacks

Direct provision: public goods + merit goods, benefits/drawbacks

Buffer stock scheme: market impact, benefits/drawbacks

Policies to deal with merit goods, demerit goods and essential goods

Income inequality: reasons, consequences, policies

Factors of production: resources, division of labour

Basic economic questions: choice, three questions

以上就是我们今天的内容，希望对大家有所帮助。