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Intro to Economics
Mrs. Barlaz's Civics and Economics class
Term | Definition |
---|---|
Economics | a system for analyzing the production and distribution of goods and services |
Microeconomics | the market behavior of individual consumers and businesses, interactions between buyers and sellers, and the factors that influence their choices |
Incentive | a factor that motivates an individual to act a certain way |
Macroeconomics | the performance, structure, and behavior of the economy as a whole |
Gross Domestic Product (GDP) | the values of all officially recognized final goods and services produced within a country |
Scarcity | unlimited wants/needs for limited resources -> forces economic decisions |
Prices increase | What happens to the prices of scarce resources? |
Diamonds, Doctors | What are some examples of enforced scarcity? |
Increase prices | What is the goal of enforced scarcity? |
Opportunity Costs | the value of what we cannot have in order to have something else (the value of the thing we lose) |
Scarcity | _________ forces us to make economic decisions |
Utility | usefulness or benefit of a product |
Unit | product or service |
Marginal utility | the utility you get from owning/consuming each unit |
Law of Diminishing Marginal Utility | the utility goes down as more units are bought |
Marginal utility; marginal cost | In order for you to buy something, the _______ ____ must outweigh the _______ ____ |
Marginal Cost | the cost of each (additional) unit |
Demand | the quantity of a product or service that is desired by buyers |
Individual Demand | demand for one consumer |
Market/Aggregate Demand | demand for an entire market |
Quantity Demanded | how much people are willing to buy at a certain price |
Law of Demand | when the price of a good is raised, demand will decrease |
Elasticity of Demand | the degree to which as demand curve reacts to a change in price |
Elastic Demand | each change in price causes a relatively larger decrease in quantity demanded |
Elastic | A product if considered __________ if the demand changes drastically in relation to price; the density curve will be more horizontal |
Inelastic | A product is considered ___________ if the price does not have a big impact on demand (in other words, there is a high need and there are no substitutes); the density curve will be vertical |
Perfect Elasticity of Demand | if the quantity demanded changes by a very large percentage as a result of a tiny percentage change and price |
Perfect Inelasticity of Demand | the quantity demanded will never change, regardless of price (no substitute, can't postpone, can't buy when cheap and can't save for later) |
Supply | the quantity of good and services that producers are willing to sell |
Individual Supply | supply for one producer |
Market/Aggregate Supply | supply for all the producers in market |
Quantity Supply | how much suppliers are willing to supply at a given price |
Law of Supply | as the price, or total cost to buy a product, increases, the producers will produce more of the product or service |
Elasticity of Supply | the degree to which the quantity of a good or service reacts to changes in price |
Elasticity of supply | the quantity supplied changes significantly in relation to price |
Inelasticity of supply | the quantity supplied will not or cannot change significantly when there is a change in price |