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Introduction to econ
Supply, demand
Question | Answer |
---|---|
Positive statement | A viewpoint which can be tested, fact. |
Normative statement | A viewpoint which is opinionated without evidence |
Is "The crime rate is higher in the UK then other countries" a positive or normative statement? | Positive |
Need | Something people must have, that they cannot do without, e.g. food |
Want | Something people would desire but which is not essential for survival e.g. PS4 |
Fundamental economic problem | The idea that there are scarce resources to allocate to the unlimited quantity of goods and services people desire. |
What is used to decide the economic problem? | What to produce? How to produce it? And, for whom? |
Production | The process of converting factors of production into product |
Finite resource | A resource, such as oil, which is scarce and runs out as it is used. The environment is a scarce resource. |
Opportunity cost | The next best alternative foregone when a choice is made |
Factors of production | Land, Labour, Capital and Enterprise. |
Contraction of Demand | Reduced quantity, increased price |
Extension of Demand | Increased quantity, reduced price |
Ceteris Paribus | all other things being equal |
Pareto Efficient | Resources allocated in the most efficient manner |
Contraction in Supply | Reduced quantity, reduced price |
Extension of Supply | Increased quanity, increased price |
Determinants of Supply | Productivity, Indirect taxes, No of Firms, Technology, Subsidy, Weather, Cost of production |
Tariff | Tax or duty to be paid on a particular class of imports or exports |
Market | Where buyers meet sellers |
Equilibrium/ Market clearing price | Where demand meets supply |
Price Mechanism | Allocate, Rationing, Signal, Incentives |
Consumer surplus | Price consumers are willing and able to pay subtracted by the price they pay for a good or service |
Producer surplus | Price producers are willing and able to sell subtracted by the price they sell for a good or service |