1. Basic economic ideas and resource allocation
Start with Concept to understand a topic, then use Question Bank to check what you know.
Your progress
Sign in to see your mastery and mistakes.
1.1 Scarcity, choice and opportunity cost
1.1.1Scarcity problem
• Fundamental economic problem of scarcity
1.1.2Economic choice
• Need to make choices at all levels (individuals, firms, governments)
1.1.3Opportunity cost
• Nature and definition of opportunity cost, arising from choices
1.1.4Resource allocation questions
• Basic questions of resource allocation - what to produce - how to produce - for whom to produce
1.2 Economic methodology
1.2.1Economics as social science
• Economics as a social science
1.2.2Positive vs normative statements
• Positive and normative statements (the distinction between facts and value judgements)
1.2.3Ceteris paribus
• Meaning of the term ceteris paribus
1.2.4Time periods
• Importance of the time period (short run, long run, very long run)
1.3 Factors of production
1.3.1Factors of production
• Nature and definition of factors of production: land, labour, capital and enterprise
1.3.2Human vs physical capital
• Difference between human capital and physical capital
1.3.3Factor rewards
• Rewards to the factors of production
1.3.4Division of labour and specialisation
• Division of labour and specialisation
1.3.5Entrepreneurship
• Role of the entrepreneur in contemporary economies: risk and organisation of the other factors of production
1.4 Resource allocation in different economic systems
1.4.1Economic system decision-making
• Decision-making in market, planned and mixed economies
1.4.2Resource allocation systems
• Resource allocation in these economic systems
1.5 Production possibility curves
1.5.1Production possibility curve
• Nature and meaning of a production possibility curve (PPC)
1.5.2PPC shape and opportunity cost
• Shape of the PPC: constant and increasing opportunity costs
1.5.3PPC shifts
• Causes and consequences of shifts in a PPC
1.5.4Position within a PPC
• Significance of a position within a PPC
1.6 Classification of goods and services
1.6.1Free and private goods
• Nature and definition of free goods and private goods (economic goods)
1.6.2Public goods
• Nature and definition of public goods
1.6.3Merit goods
• Nature and definition of merit goods: under-consumption as a result of imperfect information in the market
1.6.4Demerit goods
• Nature and definition of demerit goods: over-consumption as a result of imperfect information in the market