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A _________ is any arrangement that enables buyers and sellers to get information and do business with each other.
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Market
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A __________ ________ is a market that has many buyers and many sellers so no single buyer or seller can influence the price.
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Competitive Market
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The ________ __________ of a good is the amount of money needed to buy it.
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Money price
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The _____ ________ of a good—the ratio of its money price to the money price of the next best alternative good—is its opportunity cost.
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Relative price
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If you demand something, then you _______ it, ________ ________ it, __________ ________ _______ it.
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Want ; can afford; have made a plan to buy
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_______ are the unlimited desires or wishes people have for goods and services. _______ reflects a decision about which wants to satisfy.
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Wants; demand
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The _________ __________ of a good or service is the amount that consumers plan to buy during a particular time period, and at a particular price.
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Quantity demanded
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The _________ _____ _________states:
Other things remaining the same, the higher the price of a good, the smaller is the quantity demanded; and the lower the price of a good, the larger is the quantity demanded.
Other things remaining the same, the higher the price of a good, the smaller is the quantity demanded; and the lower the price of a good, the larger is the quantity demanded.
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Law of demand
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The law of demand results from
_____________ _____________;
_____________ ____________.
_____________ _____________;
_____________ ____________.
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Substitution; income
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Substitution Effect: When the __________ ________ (opportunity cost) of a good or service rises, people seek substitutes for it, so the quantity demanded of the good or service ____________.
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Relative price; decreases
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______ __________: When the price of a good or service rises relative to income, people cannot afford all the things they previously bought, so the quantity demanded of the good or service decreases.
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Income effect
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The term ________ refers to the entire relationship between the price of the good and quantity demanded of the good.
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Demand
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A _________ _________ shows the relationship between the quantity demanded of a good and its price when all other influences on consumers' planned purchases remain the same.
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Demand curve
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A rise in the price, other things remaining the same, brings a __________ in the quantity demanded and a movement ______ along the demand curve.
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Decrease; up
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A fall in the price, other things remaining the same, brings an ___________ in the quantity demanded and a movement __________ along the demand curve.
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Increase; down
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A demand curve is also a _________ ___ _________ ____ __________ curve
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Willingness and ability to pay
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The ______ the quantity available, the ______ is the price that someone is willing to pay for another unit.
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Smaller; higher
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Willingness to pay measures _________ ___________.
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Marginal benefit
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When some influence on buying plans other than the price of the good changes, there is a __________ ______ _________ for that good.
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Change in demand
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The ________ of the good that people plan to buy changes at each and every ________ , so there is a new demand curve.
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Quantity; price
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When demand increases, the demand curve shifts _________.
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Rightward
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When demand ______, the demand curve shifts leftward.
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Decreases
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Six main factors that change demand are:
________________; ____________, _______, _______; ________; ___________; _______.
________________; ____________, _______, _______; ________; ___________; _______.
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Prices of related goods; expected future prices, income and credit; income; population; preferences
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A _________ is a good that can be used in place of another good.
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Substitute
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A _________ is a good that is used in conjunction with another good.
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Complement
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When the price of substitute for an energy bar ____ or when the price of a complement of an energy bar ________, the demand for energy bars increases.
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Rises; falls
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If the expected future price of a good rises, current demand for the good _________ and the demand curve shifts ___________.
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Increases; rightward
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When income increases, consumers buy _______ of most goods and the demand curve shifts ____________.
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More; rightward
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A _______ good is one for which demand increases as income increases.
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Normal
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An ______ good is a good for which demand decreases as income increases.
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Inferior
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When expected future income __________ or when credit is _______ to obtain, the demand might increase now.
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Increases; easy
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The larger the ___________ , the greater is the demand for all goods.
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Population
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People with the same income have different demands if they have different ____________.
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Preferences
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This is the only factor that affects movement along the demand curve.
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Price
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If the _____ remains the same but one of the other influences on buyers' plans changes, demand changes and the demand curve _______.
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Price; shifts
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If a firm supplies a good or service, then the firm
1. Has the ______ and the ______ to produce it,
2. Can ______ from producing it, and
3. Has made a ________ __________ to produce and sell it.
1. Has the ______ and the ______ to produce it,
2. Can ______ from producing it, and
3. Has made a ________ __________ to produce and sell it.
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Resources; technology; profit; definite plan
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Resources and technology determine what it is ________ _____ __________. _____ reflects a decision about which technologically feasible items to produce
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Possible to produce; Supply
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The __________ _________ of a good or service is the amount that producers plan to sell during a given time period at a particular price.
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Quantity Supplied
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Other things remaining the same, the higher the price of a good, the greater is the quantity supplied; and
the lower the price of a good, the smaller is the quantity supplied.
the lower the price of a good, the smaller is the quantity supplied.
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Law of Supply
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The law of supply results from the general tendency for the marginal cost of producing a good or service to increase as the ________ _________ increases.
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Quantity produced
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Producers are willing to supply a good only if they can at least cover their __________ _________ of production.
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Marginal cost
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The term ________ refers to the entire relationship between the quantity supplied and the price of a good.
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Supply
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The __________ __________ shows the relationship between the quantity supplied of a good and its price when all other influences on producers' planned sales remain the same.
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Supply curve
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A _____ in the price of an energy bar, other things remaining the same, brings an increase in the quantity supplied.
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Rise
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A supply curve is also a ______ _______ ________ curve.
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Minimum supply price
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As the quantity produced ________, marginal cost increases.
The lowest price at which someone is willing to sell an additional unit ______.
This lowest price is ______ _________.
The lowest price at which someone is willing to sell an additional unit ______.
This lowest price is ______ _________.
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Increases; rises; marginal cost
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When some influence on selling plans other than the price of the good changes, there is a __________ ______ _________ of that good.
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Change in supply
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The quantity of the good that producers plan to sell ________ at each and every price, so there is a _____ supply curve.
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Changes; new
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When supply _________, the supply curve shifts rightward.
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Increases
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When supply decreases, the supply curve shifts ___________.
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Leftward
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The main factors that change supply of a good are:
The prices of _____ ______ _________, the prices of _____ ________produced, _________ ________ prices, the number of ________, __________ , state of _________.
The prices of _____ ______ _________, the prices of _____ ________produced, _________ ________ prices, the number of ________, __________ , state of _________.
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Factors of production; related goods; expected future; suppliers; technology; nature
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If the price of a factor of production used to produce a good ______, the _____ ________ that a supplier is willing to accept for producing each quantity of that good rises.
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Rises; minimum price
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So a rise in the price of a factor of production ______ supply and shifts the supply curve _______.
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Decreases; leftward
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A _________ ___ _________ for a good is another good that can be produced using the same resources.
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Substitute in production
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The supply of a good ________ if the price of a substitute in production falls.
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Increases
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Goods are ______ ______ ___________ if they must be produced together.
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Complements in production
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The supply of a good increases if the price of a complement in production ______.
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Rises
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If the expected future price of a good rises, the supply of the good today __________ and the supply curve shifts ________.
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Decreases; leftward
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The larger the number of suppliers of a good, the ______ is the supply of the good. An increase in the number of suppliers shifts the supply curve _______.
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Greater; rightward
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Advances in technology create new products and ________ the cost of producing existing products.
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Lower
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So advances in technology __________ supply and shift the supply curve rightward.
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Increase
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The state of nature includes all the ______ _________ that influence production.
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Natural forces
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A natural disaster ______ supply and shifts the supply curve _________.
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Decreases; leftward
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Price is the only factor that affects __________ ________ and causes a movement along the supply curve.
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Quantity supplied
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If the price remains the same but some other influence on sellers' plans changes, supply ________ and the supply curve __________.
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Changes; shifts
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_________ is a situation in which opposing forces balance each other. It occurs in a market when the price balances the plans of buyers and sellers.
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Equilibrium
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The _____ ______ is the price at which the quantity demanded equals the quantity supplied.
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Equilibrium price
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The _________ _______ is the quantity bought and sold at the equilibrium price.
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Equilibrium quantity
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Price ________ buying and selling plans.
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Regulates
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Price __________ when plans don't match.
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Adjusts
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When quantity supplied exceeds the quantity demanded there is a
______________.
______________.
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Surplus
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When quantity demanded exceeds the quantity supplied there is a ______________.
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Shortage
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When quantity demanded _______ the quantity supplied there is neither a shortage nor a surplus.
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Equals
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At any price above the equilibrium price, a surplus forces the price _________.
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Down
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At any price below the equilibrium price, a shortage forces the price _____.
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Up
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At the equilibrium price, buyers' plans and sellers' plans ______ and the price doesn't change until some event changes either demand or supply.
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Agree
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A change in demand or supply or both demand and supply changes the equilibrium _______ and the equilibrium ________.
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Price; quantity
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When demand increases, there is a movement up along the _______ ________.
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Supply curve
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The equilibrium price _____ and the equilibrium quantity _____.
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Rises; increases
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When demand decreases, the equilibrium price _______ and the equilibrium quantity ________.
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Falls; decreases
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When supply increases, there is a movement down along the _________ ________.
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Demand curve
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When supply increases, the equilibrium price ________ and the equilibrium quantity _________.
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Falls; increases
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When supply decreases,the equilibrium price ______ and the equilibrium quantity __________.
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Decreases; rises
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An increase in demand and an increase in supply _______ the equilibrium quantity.
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Increase
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When there is an increase in supply and demand, the change in equilibrium price is _________ because the increase in demand _______ the equilibrium price and the increase in supply ______ it.
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Uncertain; raises; lowers
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A decrease in both demand and supply ________ the equilibrium quantity.
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Decreases
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When there is a decrease in both demand and supply, the change in equilibrium price is uncertain because the decrease in demand _________ the equilibrium price and the decrease in supply _____ it.
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Lowers; raises
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A decrease in demand and an increase in supply ______ the equilibrium PRICE.
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Lowers
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When there is a decrease in demand and increase in supply, the change in equilibrium quantity is uncertain because the decrease in demand _______ the equilibrium _______ and the increase in supply ___________ it.
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Decreases; quantity; increases
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An increase in demand and a decrease in supply _________ the equilibrium price.
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Raises
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When there is an increase in demand and a decrease in supply, the change in equilibrium quantity is uncertain because the increase in demand _________ the equilibrium quantity and the decrease in supply __________ it.
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Increases; decreases