Linked from

The 13 pages that link to Budget constraint, each with the reason it gives.

• Utility functionRelated: Utility rankings select among the bundles this constraint makes feasible.

• Revealed preferenceRelated: Observed choices reveal preferences only relative to the alternatives the budget makes feasible.

• Willingness to payRelated: A buyer’s resources limit what willingness to pay can translate into.

• Consumer choiceRelated: It defines which bundles are feasible for a consumer.

• Indifference curveRelated: The chosen bundle lies on the affordable boundary and a reachable preference curve.

• First welfare theoremRelated: Consumers optimize within these constraints at the equilibrium prices.

• Consumer sovereigntyRelated: Purchasing power limits which preferences can influence production through actual demand.

• Arrow–Debreu modelRelated: Prices and endowments restrict which contingent consumption plans each consumer can choose.

• Economic equilibriumRelated: It restricts household plans before their compatibility with other plans is assessed.

• Roy's identityRelated: It is the constraint whose relaxation and price changes appear in the identity.

• Demand (economics)Related: Ability to buy depends on income and the prices of goods.