Consumer Equilibrium Class 11 Notes Free — ((top))

Assume ( P_x = ₹4 ), ( P_y = ₹2 ), Income = ₹24.

Mastering the concept of is essential for students tackling Class 11 Economics. It forms the foundation for understanding how rational individuals make spending decisions to maximize their satisfaction.

The slope of the budget line is determined by the ratio of the prices of the two goods. It is also known as the Market Rate of Exchange (MRE). consumer equilibrium class 11 notes free

The units of the commodity must be standard (e.g., a cup of water, not a spoonful).

At the point of tangency, the slope of the indifference curve equals the slope of the budget line. The slope of the indifference curve is the Marginal Rate of Substitution (MRSxy) . MRSxy is the rate at which a consumer is willing to give up some amount of good Y to get an additional unit of good X, while remaining at the same level of satisfaction. Therefore, the first condition for equilibrium is: Assume ( P_x = ₹4 ), ( P_y = ₹2 ), Income = ₹24

Equilibrium is reached when the last rupee spent on each good yields the same marginal utility: (Where MUmcap M cap U sub m is the marginal utility of money) B. Ordinal Utility Approach (Indifference Curve Analysis)

B. Consumer Equilibrium: Two Commodity Case (Equi-Marginal Utility) When a consumer spends their income on two goods ( The slope of the budget line is determined

The additional utility derived from consuming one more unit of a commodity.

Developed by Alfred Marshall, this assumes utility can be measured in "utils." The consumer is at equilibrium when: (Where MUxcap M cap U sub x is Marginal Utility of good X and Pxcap P sub x is its Price) : Consumer buys more (increasing satisfaction). : Consumer buys less (utility is less than cost).