constrained utility maximization Flashcards
elements of the model of choice
- decision makers preferences over goods 2. alternatives available
available alternatives are given by the…
budget constraint
represents a person’s preferences for bundles of goods
utility function
represents all combinations of goods an individual can afford
budget constraint
more is always better
non-satiation, consumer chooses highest indifference curve
bundles of goods that make individuals equally well off
indifference curve
marginal utility
utility gained from an additional good consumed
utility increases at a decreasing rate
diminishing marginal utility
marginal rate of substitution
rate at which a consumer is willing to trade a good on one axis for one on the other axis. -MUb/MUh
The slope of the budget constraint identifies…
the opportunity cost
the price of a good is = to…
the marginal cost
optimal point
MUh/Ph = MUb/Pb
income effect
price decreases and creates appearance of more wealth
Substitution effect
price decreases and demand for that good increases