ECON 1050 Chapter Notes - Chapter 8: Indifference Curve, Opportunity Cost, Divisor
Document Summary
Recall: budget line determines what is affordable and what is not. Divisible and indivisible goods - goods that can be bought at any quantity (divisible). Expenditure - the total sum of the price of each good multiplied by the quantity bought. Real income - a households income expressed as the quantity of goods that the household can afford. Relative price - price of one good divided by the price of another good. It is also the slope of the budget line, as well as opportunity cost. Change in the price of a good changes slope of the budget line. Change in income shifts the budget line, slope remains the same. Indifference curve - a line that shows the different combinations of goods among which a consumer is indifferent. Preference map - a series of indifference curves. Anything below the indifference curve is not preferred. The consumer is indifferent about any point on the indifference curve.