51����

IGCSE Econ - 8 mark past paper questions and structured answers. 77 past paper questions (8 mark) across the syllabus with detailed answers providing clear “discuss…” points with evident evaluation. Ideal for revision purposes or end of chapter review.

Real Gross Domestic Product (GDP) and how it can be used to measure economic growth. GDP per head (capita). Meaning of recession and how a recession moves the economy within its PPC. How changes in total demand may increase the utilisation of resources and GDP resulting in a movement from inside toward the PPC. How economic growth shifts the economy’s PPC to the right and is caused by changes in investment, technology, and the quantity and quality of the factors of production. The costs and benefits of economic growth in the context of different economies. The range of policies available to promote economic growth and how effective they might be. Review of Unit 4 Questions and suggested answers

Definitions, drawing and interpretation of appropriate diagrams showing the effects of three government microeconomic policy measures: maximum and minimum prices in product, labour and foreign exchange markets; indirect taxation; and subsidies. Definition only of government microeconomic policy measures: regulation; privatisation and nationalisation and direct provision of goods. The effectiveness of government intervention in overcoming the drawbacks of a market economic system. Questions and suggested solutions

Floating and fixed systems. The demand for and supply of a currency in the foreign exchange market and the determination of the equilibrium foreign exchange rate. Including changes in demand for exports and imports, changes in the rate of interest, speculation, and the entry or departure of MNCs. The effects of foreign exchange rate fluctuations on export and import prices and spending on imports and exports via the PED. The difference between, and the advantages and disadvantages of, a floating foreign exchange rate and a fixed foreign exchange rate system. Questions and suggested solutions

The basis for specialisation at national level in broad terms of: superior resource allocation and/or cheaper production methods. For consumers, firms and the economy. Questions and suggested solutions

2.3.3 Why reducing the size of the workforce might be necessary: • Difference between dismissal and redundancy with examples • Understand situations in which downsizing the workforce might be necessary, e.g. automation or reduced demand for products • Recommend and justify which employees to make redundant in given circumstances 2.3.4 Legal controls over employment issues and their impact on employers and employees: • Legal controls over employment contracts, unfair dismissal, discrimination, health and safety, legal minimum wage

Birth rate, death rate, net migration, immigration and emigration. How and why birth rates, death rates and net migration vary between countries. The concept of an optimum population. The effects of increases and decreases in population size and changes in the age and gender distribution of population. Note: interpretation of a population pyramid is required, but drawing is not. Questions and suggested answers

PPT covering content of Unit 8.3: 8.3 Labour market forces and government intervention 8.3.1 demand for labour as a derived demand 8.3.2 factors affecting demand for labour in a firm or an occupation 8.3.3 causes of shifts in and movement along the demand curve for labour in a firm or an occupation 8.3.4 marginal revenue product (MRP) theory: • definition and calculation of marginal revenue product • derivation of an individual firm’s demand for labour using marginal revenue product 8.3.5 factors affecting the supply of labour to a firm or to an occupation: • wage and non-wage factors 8.3.6 causes of shifts in and movement along the supply curve of labour to a firm or an occupation 8.3.7 wage determination in perfect markets: • equilibrium wage rate and employment in a labour market 8.3.8 wage determination in imperfect markets: • influence of trade unions on wage determination and employment in a labour market • influence of government on wage determination and employment in a labour market using a national minimum wage • influence of monopsony employers on wage determination and employment in a labour market 8.3.9 determination of wage differentials by labour market forces 8.3.10 transfer earnings and economic rent: • definition of transfer earnings • definition of economic rent • factors affecting transfer earnings and economic rent in an occupation Plus video links to key topics

PPT covering Unit 7.3 7.3 Efficiency and market failure 7.3.1 definitions of productive efficiency and allocative efficiency 7.3.2 conditions for productive efficiency and allocative efficiency 7.3.3 Pareto optimality 7.3.4 definition of dynamic efficiency 7.3.5 definition of market failure 7.3.6 reasons for market failure

PPT covering: Characteristics of successful entrepreneurs Contents of a business plan and how business plans assist entrepreneurs Why and how governments support business start-ups, e.g. grants, training schemes

PPT covering: Methods of measuring business size, e.g. number of people employed, value of output, capital employed (profit is not a method of measuring business size) Limitations of methods of measuring business size

PPT covering: • Basis of business classification, using examples to illustrate the classification • Reasons for the changing importance of business classification, e.g. in developed and developing economies

Covering the objectives of the syllabus Finite resources and unlimited wants Economic and free goods Questions and proposed solutions

Definitions of the factors of production and their rewards Mobility of the factors of production Quantity and quality of the factors of production Questions and proposed solutions

PPT covering the following: • Concepts of needs, wants, scarcity and opportunity cost • Importance of specialisation • Purpose of business activity • The concept of adding value and how added value can be increased