5: Consumer Choice and Utility Last updated Jan 4, 2021 Save as PDF 4.2: Producer Surplus 5.1: The Demand Curve and Utility Page ID3462 BoundlessBoundless ( \newcommand{\kernel}{\mathrm{null}\,}\) Topic hierarchy5.1: The Demand Curve and UtilityUtility is an economic measure of how valuable, or useful, a good or service is to a consumer.5.2: Theory of Consumer ChoiceBudget constraints represent the plausible combinations of products and services a buyer can purchase with the available capital on hand.