Vocab 2 Flashcards
the desire to own something and the ability to pay for it
Demand
consumers will buy more of a good when its price is lower and less when its price is bigger.
Law of Demand
when comsumers react to an increase in a goods price by consuming less of that good and more of a substitute good
Substitution Effect
the change in consumption that results when a price increases causes real income to decline
Income Effect
latin phrase that means “all other things held constant”
Cetaris Paribus
two goods that are brought and used together
Complements
goods that are used in piece of one another
substitutes
a measure of how consumers respond to price changes
Elasticity of Demand
decribes demand that is very sensitive to a change in price
Elastic
describes demand that is not very sensitive to price changes
Inelastic
decribes demand whose elasticity is exactly equal to one
Unitary Elastic
the amount of goods available
Supply
producers offer more of a good as its price increases and less as it’s price falls
Law of Supply
a measure of the way quantity supplies react to a change in price
Elasticity of Supply
the change in output from hiring one additional unit of labor
Marginal Product Of Labor
a level of production at which the marginal product of labor increases as the number of workers increase
Increasing Marginal Returns
a level of production at which the marginal products of labor decreases as the number of workers increase
Diminishing Marginal Returns
a government payment that supports a business or market
Subsidy
a tax on the production or sale of a good
Excise Tax
government intervention in a market that affects the production of a good
Regulation
the point at which the demand isequalfor a product or service
Equilibrium
any price or quantity not at equalibrium ; when quantity suppies is not equal to quantity demanded in a market.
Disequilibrium
a situation in which consumers want more of a good or service than producers are willing to make available at a particular price.
Shortage
when quantity supplied more that quantity demanded
Slurplus