Economics: How markets work

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  • Created by: samstarrz
  • Created on: 12-04-14 15:20
The loss of the value of the next best alternative foregone
Opportunity cost
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Wants are infinite but resources are finite
Scarcity
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Stock levels can be maintained over a period of time
Renewable resource
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Stock levels are depleted over time due to economic exploitation
Non-renewable resource
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A curve showing the maximum amount of goods and services that can be produced with a given level of resources
Production possibility frontier (PPF)
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Where an individual, firm, region, country concentrates on the production of a limited range of goods and services
Specialisation
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Where the production process is broken down into a sequence of stages and workers are assigned to a particular stage
Division of labour
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Where resources are allocated by the price mechanism
Free market economy
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Where resources are allocated by the government
Centrally planned economy
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Where resources are allocated partly by price signals and partly by state intervention
Mixed economy
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A statement of fact, that can be tested true or false
Positive statement
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A statement containing value judgement
Normative statement
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The responsiveness of the quantity demanded to a change in price
Price elasticity of demand
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Shifts in the demand curve
TISC
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If PED is greater than 1
Elastic
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If PED is less than 1
Inelastic
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If PED is equal to 1
Unitary elasticity
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Price x Quantity
Revenue
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If you increase price, revenue will increase if...
Inelastic good
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If you decrease price, revenue will increase if...
Elastic good
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The responsiveness of the quantity demanded to a change in income
Income elasticity of demand
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If YED is negative
Inferior good
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If YED is positive
Normal good
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The responsiveness of the quantity demanded of good A following a change in the price of good B
Cross elasticity of demand
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If XED is positive
Substitutes
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If XED is negative
Compliments
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Shifts in supply curve
Cost of production change
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The responsiveness of the quantity supplied to a change in price
Price elasticity of supply
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Functions of the price mechanism
Rationing, signalling, incentive
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A tax on expenditure
Indirect tax
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A tax of a specific amount added to the price of the good
Specific tax
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A tax as a percentage of the price of the good
Ad valorem tax
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A grant from the government to encourage consumption
Subsidy
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The demand for the good or service it produces not the labour itself
Derived demand
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Other cards in this set

Card 2

Front

Wants are infinite but resources are finite

Back

Scarcity

Card 3

Front

Stock levels can be maintained over a period of time

Back

Preview of the front of card 3

Card 4

Front

Stock levels are depleted over time due to economic exploitation

Back

Preview of the front of card 4

Card 5

Front

A curve showing the maximum amount of goods and services that can be produced with a given level of resources

Back

Preview of the front of card 5
View more cards

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