Budget Constraint

Hard Budget Constraint
A limit to spending by some private or public body, where the consequences of breaching it are expected to be significant.
Intertemporal Budget Constraint
A comprehensive overview of the intertemporal budget constraint in economics, encompassing its definitions, concepts, analytical frameworks, and empirical applications.
Budget Constraint
The limit to expenditure for an economic agent based on the ability to finance it.
Consumption Possibility Line
An economic model illustrating the combinations of goods and services that a consumer can purchase given their budget constraint.