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23 Cards in this Set
- Front
- Back
The desire, ability, and willingness to buy a product
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demand
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a listing that shows the various quantities demanded of a particular product at all prices that might prevail in the market at a given time
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demand schedule
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a graph showing the quantity demanded at each and every price that might prevail in the market
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demand curve
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the quantity demanded of a good or service varies inversely with its price; when a price goes up, quantity demand goes down and vice versa
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Law of Demand
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the change in quantity demanded because of a change in price that alters consumer's real income
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income effect
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the change in quantity demanded because of the change in the relative price of the product.
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substitution effect
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the extra satisfaction we get from using additional quantities of the product begins to diminish
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diminishing marginal utility
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What is the difference between a change in the Quantity Demanded and a Change in Deman?
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A change in quantity demanded is a movement along the demand curve that shows a change in the quantity of the product purchased in response to a change in price. A change in demand is when people buy different amounts of the product without a change in price.
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Explain three things that will cause the demand curve to shift.
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Demand can be changed because of changes in income, tastes, the price of related goods, expectations, and the number of consumers.
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the extent to which a change in price causes a change in the quantity demanded
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demand elasticity
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a given change in price causes a relatively larger change in quantity demanded
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elastic demand
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a given change in price causes a relativly smaller change in the quantity demanded
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inelastic demand
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Provide an example with elastic demand
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green beans, corn, tomatoes, or other fresh garden vegetables. b/c prices are lower in the summer, consumers increase the amount they purchase
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Provide an example of inelastic demand
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typical with table salt. A lower or higher price for table salt does not bring about much change in the quantity purchased.
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List the determinants of demand elasticity
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Can the purchase be delayed?
Are adequete substitues available? Does the purchase use a large portion of income? |
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the amount of a product that would be offered for sale at all possible prices that could prevail in the market
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supply
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a listing of the various quantities of a particular supplied at all possible prices in the market
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supply schedule
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a graph showing the various quantities supplied at each and every price that might prevail in the market
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supply curve
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the principle that suppliers will normally offer more for sale at high prices and less at lower prices
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Law of Supply
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List the seven things that would cause a change in supply
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Cost of inputs
Productitivity Technology Taxes and Subsidies Expectations Government Regulations Number of Sellers |
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a situation in which the quantity demanded is greater than the quantity supplied at a given price
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shortage
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a situation in which the quantitiy supplied is greater than the quantitiy demanded at a given price
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surplus
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the price that clears the market by leaving neither a surplus nor a shortage at the end of a trading period
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equilibrium price
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