ECON 1050 Lecture : Consumer Choice
Document Summary
Predicting the effects of wage, prices, and income on work-leisure choices. Budget line: describes the limits to household consumption choices. P = price, q= quantity, y = income. Real income: y/p1 is consumer"s real income in terms of good 1. Price affordable quantity of that good: x-axis price causes an inward rotation of the budget line and slope, y-axis price causes an inward rotation of the budget line and slope. Income changes income changes cause parallel shifts of the budget line: slope does not change because relative price remains constant. Preferences and indifference curves indifference curve: shows combinations of goods that a consumer feels are of equal value. Preference map: series of indifference curves to get to a higher indifference curve: income must increase (budget line must shift rightward: price drop must occur (budget line must rotate outwards) Marginal rate of substitution (mrs): measures the rate at which a person is.