Concept: utility

Utility is an economic concept referring to the precise degree of personal satisfaction, pleasure, or sense of want-fulfillment an individual derives from consuming some quantity of a good or service at a particular point in time.

The Calzone icon

The Calzone

altruism | incentives | utility

The Deal icon

The Deal

deadweight loss of gift-giving | signaling | utility

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The Big Salad

altruism | utility