Microeconomics Flashcards
Price goes down, quantity goes up
Law of demand
Price goes up, supply goes up AEHC (v.v)
Law of supply
Anyplace where, or mechanism by which, buyers and sellers interact to trade g,s,r
Market
A tangible product customers wish to buy
Good
An often intangible product or action consumers wish to purchase
Service
The quantity of a g,s,r that consumers are willing and able to pay at a given price.
Quantity demanded
Price goes up and purchasing power goes down (v.v)
The income effect
An increase in the price of one good will increase the demand for its substitutes (v.v)
The substitution effect
Describes how the benefit of consuming more of a good falls with each additional unit
Diminishing marginal utility
The overall, or total demand for a g,s,r.
Market demand
A good for which there is a direct relationship between the demand for the good and income. Income increases, demand increases (v.v)
Normal good
A good for which there is an inverse relationship between the demand for the good and income. Income increases, demand decreases (v.v).
Inferior good
In the determinants of income — what causes a movement along the demand curve ?
Income effect
In the determinants of income — what causes a shift in the demand curve ?
Change in income
A change in the quantity of a g,s,r demanded at every price
Change (shift) in demand