CAIE单词查询（按单元）- 4th

Section 1 Basic economic ideas and resource allocation

Chapter 1 Scarcity, choice and opportunity cost

序号	重要标记	单词	含义	概念
1	*	fundamental economic problem	基本经济问题	scarce resources but unlimited wants; sometimes called the basic economic problem.
2		resources	资源	inputs available for the production of goods and services.
3		wants	愿望	the goods and services that people may like to have but are not always realised.
4		needs	需求	things that are necessary for survival, such as food.
5	*	scarcity	稀缺性	a situation in which wants and needs are greater than the resources available.
6		choice	选择	resources are scarce so individuals, firms and governments have to consider alternatives.
7		factors of production	生产要素	resources or inputs available in an economy that are used in the production of goods and services.
8		firm	企业	any business that hires factors of production to produce goods and services.
9	*	opportunity cost	机会成本	the cost expressed in terms of the next best alternative that is foregone when a choice is made.

Chapter 2 Economic methodology

序号	重要标记	单词	含义	概念
1		macroeconomics	宏观经济学	the study of an economy or a group of economies.
2		microeconomics	微观经济学	the study of individual markets (households and firms).
3		model	模型	a simplified view of reality used to explain economic problems and issues.
4	*	positive statement	实证性陈述	a statement that is based on facts or actual evidence.
5	*	normative statement	规范性陈述	a statement that is based on the economist's opinion or value judgement and which cannot be proven.
6	*	ceteris paribus	其他条件不变	a Latin phrase meaning 'other things equal' or 'other things are unchanged'; used by economists to model the effects of one change at a time.
7	*	short run	短期	time period when a firm can change at least one but not all factor inputs.
8	*	long run	长期	time period when all factors of production are variable but with a constant, such as the state of technology.
9	*	very long run	超长期	time period when all key inputs into production are variable.

Chapter 3 Factors of production

序号	重要标记	单词	含义	概念
1		entrepreneur	企业家	an individual who seeks out new business opportunities and is willing to take risks.
2	*	land	土地	a factor of production; natural resources in an economy.
3	*	labour	劳动力	a factor of production; human resources available in an economy.
4		low-income countries	低收入国家	economies where income per head was $1025 or less in 2018 (World Bank).
5	*	capital	资本	a factor of production; a physical resource made by humans that aids the production of goods and services.
6	*	enterprise	企业	as a factor of production, enterprise involves organising production and taking risks.
7		physical capital	实物资本	factors of production such as machinery, buildings and infrastructure.
8	*	economic growth	经济增长	in the short run, an increase in a country's output and, in the long run, an increase in a country's productive potential.
9		lower middle-income countries	中等偏低收入国家	countries where income per head was between $1026 and $3995 in 2018 (World Bank).
10		human capital	人力资本	the value of labour to the productive potential (future growth) of an economy.
11	*	specialisation	专业化	the process by which individuals, firms and economies concentrate on producing those goods and services where they have an advantage over others.
12	*	division of labour	劳动分工	where a manufacturing process is split into a sequence of individual tasks.
13		high-income countries	高收入国家	economies where income per head was $12,376 or more in 2018 (World Bank).

Chapter 4 Resource allocation in different economic systems

序号	重要标记	单词	含义	概念
1		middle-income economies	中等收入国家	economies where income per head was between $1026 and $3995 (lower middle-income economies) and $3996 and $12375 (upper middle-income economies) in 2018 (World Bank).
2		economic system	经济体制	the way in which production is organised and choices are made in an economy.
3	*	market economy	市场经济	an economic system where most decisions are taken through the market mechanism.
4	*	planned economy	计划经济	an economic system where resources are state owned and allocated by a central body.
5	*	mixed economy	混合经济	an economic system where both market forces and government are involved in resource allocation decisions.
6	*	market mechanism	市场机制	resource allocation decisions are taken by individual producers and consumers with no government intervention; also known as price mechanism.
7		productive resources	生产资源	resources that are available to be used.
8	*	private sector	私营部门	that part of an economy under private ownership.
9	*	public sector	公共部门	that part of an economy under government ownership.
10	*	privatisation	私有化	where there is a change in ownership from the public to the private sector.
11	*	emerging economy	新兴经济体	one that is making quick progress towards becoming a high-income economy.
12		Asian Tiger economy	亚洲四小龙经济	export-led, high growth economies in Asia.

Chapter 5 Production possibility curves

序号	重要标记	单词	含义	概念
1	*	production possibility curve (PPC)	生产可能性曲线(PPC)	a simple representation of the maximum level of output that an economy can achieve, given its current resources and state of technology; may be referred to as a production possibility frontier.
2		trade-off	权衡	what is involved in deciding whether to give up one good for another good.
3		productive capacity	生产能力	the maximum output that can be produced when all resources are used fully.

Chapter 6 Classification of goods and services

序号	重要标记	单词	含义	概念
1	*	excludability	排他性	where it is possible to stop someone from consuming a good or service.
2	*	rivalry	竞争性	where consumption by one person of a good or service reduces the availability of the good or service for others.
3	*	non-rival	非竞争性的	where consumption by one person does not reduce consumption by someone else.
4	*	private goods	私有商品	goods that are consumed by one person and not available to anyone else.
5	*	free goods	免费商品	goods that are not scarce and have zero opportunity cost.
6	*	public good	公共产品	a good that is non-excludable and non-rival.
7	*	non-excludable	非排他性的	a situation where it is not possible to stop anyone else from using a good.
8	*	pure public good	纯公共产品	good which is both non-excludable and non-rival.
9	*	quasi-public good	准公共产品	good that has some but not the full characteristics of a public good.
10		free rider	搭便车的人	someone who does not pay to use a public good.
11	*	merit good	有益商品	a good that is thought to be desirable for consumers but which is underprovided by the market because of information failure.
12	*	demerit good	有害商品	a good that is thought to be undesirable for consumers and is overprovided by the market because of information failure.
13	*	information failure	信息失灵	a situation where consumers do not have full or complete information when making decisions.

Section 2 The price system and the micro economy

Chapter 7 Demand and supply curves

序号	重要标记	单词	含义	概念
1	*	price mechanism	价格机制	the means of allocating resources in a market economy.
2		consumers	消费者	individuals or households who buy goods and services for their own use or for others.
3		market	市场	where buyers and sellers get together to trade.
4	*	demand	需求	the quantity of a product that consumers are willing and able to buy at different prices per period of time other things equal, ceteris paribus.
5	*	supply	供给	the quantity of a product that producers are willing and able to sell at different prices within a time period, other things equal, ceteris paribus.
6		supply chain	供给链	all the stages of a product's progress from raw materials, production and distribution until it reaches the consumer.
7		notional demand	名义需求	where buyers may want to buy a product but which is not always backed up by the ability to pay.
8		effective demand	有效需求	demand that is supported by the ability to pay.
9		demand curve (D)	需求曲线（D）	a line plotted on a graph that represents the relationship between the quantity demanded and the price of a product.
10		market demand	市场需求	the total amount demanded by consumers.
11		demand schedule	需求表	the data from which a demand curve is drawn on a graph.
12		movement up and down (along) a demand curve	（点）沿着需求曲线上下滑动	shows how quantity demanded responds to a change in price.
13	*	normal goods	通常商品	where the quantity demanded increases as income increases.
14	*	inferior goods	劣质商品	where the quantity demanded increases as income decreases.
15	*	substitute	替代品	an alternative good.
16	*	complement	互补品	a good consumed with another.
17	*	joint demand	联合需求	when two goods are consumed together.
18		supply curve (S)	供给曲线（S）	a line plotted on a graph that represents the relationship between the quantity supplied and the price of the product.
19		supply schedule	供给表	the data from which a supply curve is drawn on a graph.
20	*	subsidies	补贴	direct payments made by governments to producers of goods and services.
21	*	indirect tax	间接税	a tax levied on goods and services, such as a general sales tax.
22		extension of demand or supply	扩张的需求或供给	an increase in the quantity demanded or quantity supplied.
23		contraction of demand or supply	萎缩的需求或供给	a decrease in the quantity demanded or quantity supplied.

Chapter 8 Price elasticity, income elasticity and cross-elasticities of demand

序号	重要标记	单词	含义	概念
1	*	elasticity	弹性	a numerical measure of responsiveness of one variable following a change in another variable, ceteris paribus or other things equal.
2	*	elastic	有弹性的	where the relative change in the quantity demanded is greater than the change in price, income or the prices of substitutes and complements.
3	*	inelastic	缺乏弹性的	where the relative change in the quantity demanded is less than the change in price, income or the prices of substitutes and complements.
4	*	price elasticity of demand (PED)	需求的价格弹性（PED）	measures of the responsiveness of the quantity demanded for a product following a change in the price of the product.
5	*	price elastic	价格有弹性的	when the relative change in the quantity demanded is greater than the change in price of the product.
6	*	price inelastic	价格缺乏弹性的	when the relative change in quantity demanded is less than the change in price of the product.
7	*	perfectly inelastic	完全非弹性的	where a change in price has no effect on the quantity demanded.
8	*	perfectly elastic	完全弹性的	where all that is produced is sold at a given price.
9	*	unit elasticity	单位弹性	where the change in price is relatively the same as the change in quantity demanded.
10	*	income elasticity of demand (YED)	需求的收入弹性（YED）	measures the responsiveness of the quantity demanded for a product following a change in income.
11	*	necessity good	必需品	a type of normal good with a YED that is close to zero.
12	*	superior good	奢侈品	a good with a YED greater than 1.
13	*	cross elasticity of demand (XED)	需求的交叉弹性（XED）	measures the responsiveness of the quantity demanded for one product following a change in the price of another product.

Chapter 9 Price elasticity of supply

序号	重要标记	单词	含义	概念
1	*	price elasticity of supply (PES)	供给的价格弹性（PES）	a numerical measure of the responsiveness of the quantity supplied to a change in the price of the product.
2	*	price elastic supply	有价格弹性的供给	the quantity supplied responds more than proportionately to a change in its price.
3	*	price inelastic supply	缺乏价格弹性的供给	the quantity supplied responds less than proportionately to a change in its price.

Chapter 10 The interaction of demand and supply

序号	重要标记	单词	含义	概念
1	*	equilibrium	均衡	a situation where there is no tendency to change in a market.
2	*	disequilibrium	不均衡	a situation where demand and supply are not equal in a market.
3	*	equilibrium price	均衡价格	the price where demand and supply are equal, where the market clears.
4	*	equilibrium quantity	均衡数量	the amount that is traded at the equilibrium price.
5		changes in demand (or supply)	需求（或供给）的变化	when there is a shift in the demand (supply) curve due to a change in factors other than the price of the product.
6		excise duties	消费税	a specific tax that is levied on goods such as cigarettes.
7	*	ad valorem tax	从价税	a tax that is charged as a given percentage of the price.
8	*	derived demand	派生需求	where the demand for a good or service depends upon the use that can be made from it.
9	*	joint supply	联合供给	when two items are produced together.
10	*	rationing	定额配给	where a producer limits the supply of products in the market to ensure the products remain exclusive.
11	*	signalling	信号	where decisions taken by buyers or sellers are determined by price.
12	*	transmission of preferences	偏好的传递	the automatic way in which the market allows the wants of consumers to be made known to producers.
13	*	incentive	激励	where low or high prices influence consumption and production by encouraging buyers to consume and sellers to produce.

Chapter 11 Consumer and producer surplus

序号	重要标记	单词	含义	概念
1	*	consumer surplus	消费者剩余	the difference between the price a consumer is willing to pay for a product and its market price.
2	*	producer surplus	生产者剩余	the difference between the price a producer is willing to accept and what is actually paid.

Section 3 Government microeconomic intervention

Chapter 12 Reasons for government interventions in markets

序号	重要标记	单词	含义	概念
1	*	market failure	市场失灵	when the free market does not make the best use of scarce resources.

Chapter 13 Methods and effects of government interventions in markets

序号	重要标记	单词	含义	概念
1		incidence	影响程度	the extent to which the tax burden is borne by the producer or the consumer or both.
2	*	maximum price	最高价格	a price that is fixed; the market price must not exceed this price; sometimes called a price ceiling.
3	*	minimum price	最低价格	a price that is fixed; the market price must not go below this price; sometimes called a price floor.
4	*	buffer stock scheme	存货缓冲法	a type of commodity agreement designed to limit price fluctuations.

Chapter 14 Addressing income and wealth inequality

序号	重要标记	单词	含义	概念
1	*	wealth	财富	a stock of assets that has been built up over time.
2	*	Gini coefficient	基尼系数	a numerical measure of income inequality.
3		informal economy	非正规经济	the part of the economy that is not regulated, protected or taxed by the government.
4	*	minimum wage	最低工资	the least amount an employer can legally pay one of its workers; it is usually expressed as a wage rate per hour.
5	*	transfer payment	转移支付	a payment made by the government to certain members of the community who may be unable to work or are in need of assistance.
6	*	progressive tax	累进税	one where the rate of taxation rises more than proportionately to the rise in income.
7	*	inheritance tax	遗产税	a progressive tax on an inheritance or gift.
8	*	capital tax	资本税	a progressive tax paid annually on the difference between the buying and selling price of an asset.

Section 4 The macro economy

Chapter 15 National income statistics

序号	重要标记	单词	含义	概念
1	*	national income	国民收入	a country's total output.
2		national income statistics	国民收入统计	measures of the total output (income and expenditure) of an economy.
3	*	gross domestic product (GDP)	国内生产总值（GDP）	the total output produced in a country.
4	*	gross national income (GNI)	国民总收入（GNI）	GDP plus net income from abroad.
5		net property income from abroad	来自国外的净财产收入	receipts of profit, rent and interest earned on the ownership of foreign assets minus the payments of profit, rent and interest to non-residents.
6		compensation of employees	员工薪酬	income of workers who work in another country for a short period of time.
7		gross national disposable income	国民可支配收入	GNI plus net transfers of workers' income to their relatives to and from other countries.
8	*	multinational companies (MNCs)	跨国公司（MNCs）	firms that operate in more than one country.
9	*	circular flow of income	收入循环流	a simplified view of how income flows around the economy.
10		output method	产量法	a way of measuring GDP by calculating the total production of goods and services of the country.
11		value added	增值	the difference between the price at which products are sold and the price of goods and services used in their production.
12		income method	收入法	a way of measuring GDP by totalling all the incomes earned in producing the country's output.
13		expenditure method	支出法	a way of calculating GDP by totalling all the spending on the country's output.
14	*	market prices	市场价格	prices paid by consumers; they take into account indirect taxes and subsidies.
15	*	basic prices	基础价格	prices charged by producers before the addition of indirect taxes and the deduction of subsidies.
16	*	gross investment	总投资	total spending on capital goods.
17		net domestic product (NDP)	国内生产净值（NDP）	GDP minus depreciation.
18		net national income (NNI)	国民净收入（NNI）	gross national income (GNI) minus depreciation.
19	*	net investment	净投资	additions to the capital stock.
20	*	depreciation (of capital goods)	（资本品的）折旧	the value of capital goods that have worn out or become out-of-date.

Chapter 16 Introduction to the circular flow of income

序号	重要标记	单词	含义	概念
1	*	open economy	开放经济	an economy that is involved in trade with other economies.
2	*	closed economy	封闭经济	an economy that does not trade with other economies.
3	*	injections	注入	additions to the circular flow of income.
4	*	leakages	漏出	withdrawals from the circular flow of income.

Chapter 17 Aggregate demand and aggregate supply analysis

序号	重要标记	单词	含义	概念
1	*	aggregate demand (AD)	总需求（AD）	the total demand for an economy's goods and services at a given price level in a given time period.
2		consumer expenditure	消费支出	spending by households on goods and services.
3	*	disposable income	可支配收入	income minus direct taxes plus state benefits.
4		dissaving	动用储蓄	consumer expenditure exceeds income, with people or countries drawing on past savings, or borrowing.
5	*	saving	储蓄	income minus consumption.
6	*	investment	投资	spending on capital goods.
7	*	government spending	政府支出	the total of local and national government expenditure on goods and services.
8	*	net exports	净出口	exports minus imports.
9	*	exchange rate	汇率	the price of one currency in terms of another currency.
10	*	aggregate supply (AS)	总供给（AS）	the total output (real GDP) that producers in an economy are willing and able to supply at a given price level in a given time period.
11		short-run aggregate supply (SRAS)	短期总供给（SRAS）	the total output of an economy that will be supplied when there has not been enough time for the prices of factors of production to change.
12		long-run aggregate supply (LRAS)	长期总供给（LRAS）	the total output of a country supplied in the period when prices of factors of production have fully adjusted.
13	*	average cost	平均成本	the cost per unit of output.
14		supply-side shocks	供给侧冲击	large and unexpected changes in short-run aggregate supply.
15		Keynesians	凯恩斯主义者	people who agree with the view of the economist John Maynard Keynes (1883-1946) that government intervention is needed to achieve full employment.
16		new classical economists	新古典经济学家	economists who think that the LRAS curve is vertical and that the economy will move towards full employment without government intervention.
17		macroeconomic equilibrium	宏观经济均衡	the output and price level achieved where AD equals AS.

Chapter 18 Economic growth

序号	重要标记	单词	含义	概念
1	*	economic development	经济发展	an increase in welfare and quality of life.
2	*	nominal (or money) GDP	名义GDP	total output measured in current prices.
3	*	real GDP	实际国内生产总值	total output measured in constant prices.
4	*	constant prices	不变价格	prices in a base year.
5	*	price index	价格指数	a way of comparing changes in the price level over time. The value of the first year in the index (base year) is set at 100 and the value of each following year is a percentage of it.
6	*	base year	基准年	the reference point in time. It is the starting year in an index and is given a value of 100.
7	*	GDP deflator	国内生产总值平减指数	the price index of all domestically produced goods and services.
8	*	recession	经济衰退	a decline in real GDP over at least two consecutive quarters.

Chapter 19 Unemployment

序号	重要标记	单词	含义	概念
1	*	unemployment	失业	the state of being willing and able to work but not having a job.
2		homemakers	家庭主妇	people who look after the household of their own families. For example, a parent who stays at home to look after the home and children.
3		economically inactive	经济上不活跃	people who are not in the labour force.
4	*	labour force	劳动力	the employed and the unemployed.
5		economically active	经济上活跃	people in the labour force.
6	*	labour force participation rate	劳动力参与率	the proportion of the population that are of working age and who are either working or actively seeking work.
7		level of unemployment	失业水平	the number of workers who are unemployed.
8	*	unemployment rate	失业率	unemployed workers as a percentage of the labour force.
9	*	employment rate	就业率	employed workers as a percentage of the population of working age.
10		discouraged workers	就业意愿丧失者	workers who would like a job but who have given up actively seeking work after a period of trying to find work.
11	*	claimant count measure	请领失业补助统计法	a measure of unemployment based on those claiming unemployment benefits.
12	*	labour force survey measure	劳动力调查法	a measure of unemployment based on a survey that identifies people who are actively seeking a job.
13		sampling error	抽样误差	the people being surveyed having different characteristics or experiences to the rest of the population.
14	*	frictional unemployment	摩擦性失业	unemployment that is temporary and arises when workers are in-between jobs.
15	*	voluntary unemployment	自愿性失业	unemployment resulting from the unemployed choosing not to accept jobs at the going wage rate. (unemployment that rises when workers are not willing to work at the current wage rate.)
16	*	search unemployment	求职性失业	unemployment that exists when people take time looking for a job they are willing to accept.
17	*	casual unemployment	临时性失业	unemployment that occurs when people have left one short-term job and before they take up another short-term job.
18	*	seasonal unemployment	季节性失业	unemployment arising at particular times of the year when demand for the product falls.
19	*	structural unemployment	结构性失业	unemployment caused as a result of the changing structure of economic activity.
20	*	regional unemployment	地区性失业	unemployment arising from a decline in job vacancies in a particular area of the country.
21	*	technological unemployment	技术性失业	unemployment caused by advances in technology.
22	*	international unemployment	国际性失业	unemployment arising when a country loses its international competitiveness in producing a product or products.
23	*	cyclical unemployment	周期性失业	unemployment that results from a lack of aggregate demand.
24	*	underemployment	不充分就业	a situation where people are working fewer hours than they would like or working in jobs that they are overqualified for.

Chapter 20 Price stability

序号	重要标记	单词	含义	概念
1	*	barter	物物交换	direct exchange of goods and services for other goods and services.
2	*	price stability	价格稳定	a low and stable inflation rate.
3	*	inflation rate	通货膨胀率	the percentage rise in an economy's price level over a period of time.
4	*	inflation	通货膨胀	a sustained increase in an economy's price level over a period of time.
5	*	price level	价格水平	the average of all prices in an economy.
6	*	creeping inflation	爬行性通胀	a low rate of inflation.
7	*	hyperinflation	恶性通货膨胀	a very high rate of inflation, which may result in people losing confidence in the currency.
8	*	deflation	通货紧缩	a sustained fall in the price level.
9	*	disinflation	反通货膨胀	a fall in the inflation rate.
10		annual average method	年度平均法	a way of calculating the inflation rate by comparing the average level of prices during a twelve-month period with the average level in the previous twelve months.
11		year-on-year method	同比法	a way of calculating the inflation rate by comparing the percentage change in the price level for a given month with that of the same month of the previous year.
12	*	consumer price index (CPI)	消费者价格指数（CPI）	a measure that shows the average change in the prices of a representative basket of products purchased by households.
13	*	money values	名义价值	values at the prices operating at the time.
14	*	real data	实际数据	data adjusted for inflation.
15	*	cost-push inflation	成本推动型通货膨胀	inflation caused by increases in costs of production.
16	*	wage-price spiral	工资-价格螺旋上升	higher wages causing prices to rise which, in turn, push up wages and so on.
17	*	demand-pull inflation	需求拉动型通货膨胀	inflation caused by increases in aggregate demand not matched by equivalent increases in aggregate supply.
18		monetarists	货币主义者	economists who consider that inflation is caused by an excessive growth in the money supply.
19	*	menu costs	菜单成本	costs to firms of having to change prices due to inflation.
20	*	shoe leather costs	皮鞋成本	costs of moving money around in search of the highest interest rate.
21	*	fiscal drag	财政拖累	the income of people and firms being pushed into higher tax brackets as a result of inflation.
22	*	inflationary noise	通胀噪音	confusion over relative prices caused by inflation.
23	*	total cost	总成本	the sum of fixed costs and variable costs.
24		debtors	债务人	people, firms or governments who owe money.

Section 5 Government macroeconomic intervention

Chapter 21 Government macroeconomic policy objectives

序号	重要标记	单词	含义	概念
1	*	inflation target	通胀目标	the inflation rate a central bank is set to achieve.

Chapter 22 Fiscal policy

序号	重要标记	单词	含义	概念
1	*	fiscal policy	财政政策	the use of taxation and government spending to influence aggregate demand.
2	*	budget	预算	an annual statement in which the government outlines plans for its spending and tax revenue.
3	*	budget surplus	预算盈余	government revenue exceeding government expenditure.
4	*	budget deficit	预算赤字	government expenditure exceeding government revenue.
5	*	balanced budget	预算平衡	government revenue equalling government expenditure.
6	*	automatic stabilisers	自动稳定器	changes in government spending and taxation that occur to reduce fluctuations in aggregate demand without any alteration in government policy.
7	*	cyclical budget deficit	周期性预算赤字	a budget deficit caused by a decline in economic activity.
8	*	structural budget deficit	结构性预算赤字	a budget deficit caused by an imbalance between government spending and taxation.
9	*	tax base	税基	the coverage of what is taxed.
10	*	national debt	国家债务	the total amount of government debt.
11	*	specific taxes	从量税	taxes that are charged as a set amount per unit.
12	*	sin taxes	罪孽税	taxes on products considered harmful to consumers.
13	*	direct taxes	直接税	taxes on income and wealth.
14	*	tax avoidance	避税	the legal bending of the rules of the tax system to pay less tax.
15	*	tax evasion	逃税	the illegal non-payment or underpayment of a tax.
16	*	regressive tax	累退税	a tax which takes a larger percentage of the income or wealth of those on low incomes.
17	*	proportional tax	比例税	a tax which takes the same percentage of the income or wealth of all income groups.
18	*	marginal rale of taxation (mrt)	边际税率（mrt）	the proportion of extra income taken in tax.
19	*	average rate of taxation (art)	平均税率（art）	the proportion of income that is taxed.
20	*	current government spending	政府经常性支出	government spending on providing goods and services.
21	*	capital government spending	政府资本性支出	government spending on investment.
22	*	exhaustive government spending	政府耗尽性支出	government spending which makes use of resources.
23	*	non-exhaustive government spending	政府非耗尽性支出	government spending which allows others to decide how resources are used.
24	*	expansionary fiscal policy	扩张性财政政策	increases in government spending and cuts in taxes designed to increase aggregate demand.
25	*	contractionary fiscal policy	紧缩性财政政策	decreases in government spending and increases in taxes designed to reduce the growth of aggregate demand.
26	*	discretionary fiscal policy	相机财政政策	deliberate changes in government spending and taxation.

Chapter 23 Monetary policy

序号	重要标记	单词	含义	概念
1	*	central bank	中央银行	bank owned by the government that provides banking services to the government and commercial banks and which operates monetary policy.
2	*	commercial banks	商业银行	banks which aim to make a profit by providing a range of banking services to firms and households.
3	*	monetary policy	货币政策	the use of interest rates, the money supply, credit regulations and the exchange rate to influence aggregate demand.
4	*	interest rates	利率	the price of borrowing money and the reward for saving.
5	*	money supply	货币供给	the total amount of money in an economy.
6	*	credit regulations	信用管控	rules affecting bank lending.
7	*	target rate for inflation	通胀目标率	the rate a central bank is set to achieve.

Chapter 24 Supply-side policy

序号	重要标记	单词	含义	概念
1	*	infrastructure	基础设施	buildings and constructions that support society and economic activity, for example bridges, roads and sewage systems.
2	*	supply-side policy	供给侧政策	government policy tools designed to increase aggregate supply.

Section 6 International economic issues

Chapter 25 The reasons for international trade

序号	重要标记	单词	含义	概念
1	*	factor endowment	生产要素禀赋	the availability of capital, enterprise, labour and land in an economy.
2	*	absolute advantage	绝对优势	a situation where, for a given set of resources, one country can produce more of a particular product than another country.
3	*	opportunity cost ratio	机会成本比率	the quantity of one product compared to the quantity of another product that has to be sacrificed to produce it. For example, an opportunity cost ratio of one car: eight tables means that the production of eight tables has to be given up to produce one car.
4	*	comparative advantage	比较优势	a situation where a country can produce a product at a lower opportunity cost than another country.
5	*	free trade	自由贸易	international trade not restricted by taxes on imports and other policy tools designed to give domestic producers protection from competition from imports.
6	*	trading possibility curve	贸易可能性曲线	a diagram showing the effects of a country specialising and trading.
7	*	imports	进口	goods and services purchased from other countries.
8	*	exports	出口	goods and services sold to other countries.
9	*	terms of trade	贸易条件	a numerical measure of the relationship between export and import prices.

Chapter 26 Protectionism

序号	重要标记	单词	含义	概念
1	*	protectionism	贸易保护主义	protecting domestic producers from foreign competition.
2	*	tariff	关税	a tax imposed on imports. Sometimes tariffs may be imposed on exports.
3	*	absolute poverty	绝对贫困	a condition where people's income is too low to enable them to meet their basic needs.
4	*	quota	限额	a limit on imports.
5	*	embargo	禁令	a ban on imports and/or exports.
6	*	voluntary export restraint	自愿出口限制	a limit placed on imports reached with the agreement of the supplying country.
7	*	exchange control	外汇管制	restrictions on the purchases of foreign currency.
8	*	infant industries	新生企业（朝阳企业）	new industries that have a low output and a high average cost.
9	*	dumping	倾销	selling products in a foreign market at below their cost of production.
10	*	monopoly	垄断	where one firm dominates the market due to having a large market share; a pure monopoly is a single seller with 100% market share.
11	*	current account	经常账户	a record of the trade in goods, trade in services, primary income and secondary income.

Chapter 27 Current account of the balance of payments

序号	重要标记	单词	含义	概念
1		dividend payments	股息支付	a share of a firm's profits paid to its shareholders.
2	*	exchange rate	汇率	the price of one currency in terms of another currency.
3	*	balance of payments account	国际收支账户	a record of a country's economic transactions with the rest of the world over a year.
4	*	capital account	资本账户	within the balance of payments, a record of the sale and purchase of copyrights, patents, trademarks, and money brought into the country by immigrants and taken out by emigrants.
5	*	financial account	金融账户	within the balance of payments, a record of the transfer of financial and capital assets between the country and the rest of the world.
6	*	imbalance	（账户）不平衡	debit items in the current account not equalling credit items.
7	*	current account deficit	经常账户逆差	the value of debit items on the current account exceeding the value of credit items.
8	*	current account surplus	经常账户顺差	the value of credit items on the current account exceeding the value of debit items.
9		balance	（账户）平衡	debit items on the current account equalling credit items.

Chapter 28 Exchange rates

序号	重要标记	单词	含义	概念
1	*	floating exchange rate	浮动汇率	an exchange rate that is determined by the market forces of demand and supply.
2	*	depreciation	贬值	a decrease in the international price of a currency caused by market forces.
3	*	appreciation	升值	an increase in the international price of a currency caused by market forces.
4	*	hot money flows	热钱流	flows of money moved around the world to take advantage of changes in interest rates and exchange rates.

Section 7 The price system and the micro economy

Chapter 30 Utility

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Chapter 31 Indifference curves and budget lines

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Chapter 32 Efficiency and market failure

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Chapter 33 Private costs and benefits, externalities and social costs and benefits

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Chapter 34 Types of cost, revenue and profit, short-run and long-run production

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Chapter 35 Different market structures

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Chapter 36 Growth and survival of firms

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Chapter 37 Differing objectives and policies of firms

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Section 8 Government microeconomic intervention

Chapter 38 Government policies to achieve efficient resource allocation and correct market failure

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Chapter 39 Equity and redistribution of income and wealth

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Chapter 40 Labour market forces and government intervention

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Section 9 The macro economy

Chapter 41 The circular flow of income

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Chapter 42 Economic growth and sustainability

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Chapter 43 Employment and unemployment

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Chapter 44 Money and banking

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Section 10 Government macroeconomic issues

Chapter 45 Government macroeconomic policy objectives

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Chapter 46 Links between macroeconomic problems and their interrelatedness

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Chapter 47 Effectiveness of policy options to meet all macroeconomic objectives

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Section 11 International economic issues

Chapter 48 Policies to correct disequilibrium in the balance of payments

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Chapter 49 Exchange rates

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Chapter 50 Economic development

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Chapter 51 Characteristics of countries at different levels of development

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Chapter 52 Relationship between countries at different levels of development

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Chapter 53 Globalisation

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