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Economics
G11
Term | Definition |
---|---|
Microeconomics | Individual markets |
Macroeconomics | Economy as a whole |
Inflation | Rate of price increase |
Laissez Faire | Free market |
Utility | The value of a good/service - Total satisfaction from consuming it |
Efficiency | All goods and FOPS in an economy are allocated to their most valuable uses |
Scarcity | Unlimited wants, limited FOPS |
Market | Where buyers and sellers meet to facilitate transactions |
Monopoly | Market structure where a single seller/producer is in a dominant position of a industry/sector |
Subsidy | Direct/indirect payment to individuals or firms from the government/targeted tax cut |
Invisible hand | Metaphor for unseen forces that move the free market economy |
Command economy | Planned economy, central government controls the means of production |
Taxes | Mandatory payment or charge collected by local, state and national governments from individuals or businesses to cover costs of government funded goods/services |
Interest | Price you pay to borrow money or the return earned on an investment |
Actual output | Refers to current level of production |
Potential output | Potential production depending on highest level of efficiency |
GDP | Gross domestic product - Monetary value of all finished goods/services made within a country during a specific period |
Circular flow of income | Model of how money moves through society |
PPC | Production possibilities curve, represents different combinations of two goods produced |
Behavioral economics | Relies on experiments and evidence of consumer behaviorq |
Factor payments | Land --> Rent Labour --> Wages Capital --> Interest Entrepreneurship --> Profit |
Opportunity cost | Opportunity lost |
Leakages | Withdrawal of income from the flow: Savings, taxes, imports |
Injections | Introduction of income into the flow: Investment, government spending, exports |
Leakages > Injections | Economy shrinks |
Leakages < Injections | Economy grows |
Positive economics | Study of econ. based on scientific methods, models, hypotheses, theories, laws, etc |
Normative economics | Identifies important econ, problems and prescribes what should be done to solve them |
Example of P.E | Describe: Economic growth has increased from _ to _ in the last _ Explain: The increase in the price of _ has resulted in _ Predict: _ will happen |
Example of N.E | Governments should raise taxes to fund new programs |
Demand | Individual consumer's willingness/ability to buy goods/services at different prices at a specific time period |
Ceteris paribus | All else being equal |
Negative causal relationship | Price decreases, demand increases |
Axes | Price Y --- Demand X |
Law of demand | States that there is a negative causal relatipnship between a good's price and the quantity demand for it |
Non price determinants of demand | Changes in income - Tastes and preferences - Future price expectations - Price of related goods - Size of market (Number of consumers) |
Substitutes | Chocolate / gummy bears - Animal products / plant based products |
Compliments | Phone / phone case - Fries / ketchup |
Supply | Individual firm's willingness and ability to produce various quantities of goods/services at different prices during a specific time period |
Law of supply | States that there is a positive causal relationship between a goods price and its quantity supplied in a particular time period |
Non price determinants of supply | Subsidies and taxes - Technological advancements - Other related good prices (Joint + competitive) - Resource costs - Expectations of future prices - Size of market (Number of producers) |