satisfaction function

[ˌsætɪsˈfækʃən ˈfʌŋkʃən]
nounpl: satisfaction functions
função de satisfação
1. A mathematical function in economics and decision theory that represents the level of satisfaction or utility an individual derives from consuming goods, services, or outcomes
The satisfaction function maps consumption bundles to utility levels.
A função de satisfação mapeia cestas de consumo para níveis de utilidade.
2. In artificial intelligence and computer science, a function that evaluates how well a solution meets specified constraints or objectives
The satisfaction function in the algorithm determines which solutions are feasible.
A função de satisfação no algoritmo determina quais soluções são viáveis.
3. In psychology and behavioral economics, a measurement tool for assessing customer or consumer contentment with products or services
Customer satisfaction functions are used to predict purchase behavior.
Funções de satisfação do cliente são usadas para prever o comportamento de compra.
This is a technical term primarily used in academic and professional contexts within economics, business, and computer science. It is not colloquial and reflects formal discourse in both English-speaking and Portuguese-speaking academic communities. The concept is fundamental to microeconomic theory and decision-making frameworks used globally.
Synonyms / Sinônimos
utility functionpreference functionobjective functionreward function
Antonyms / Antônimos
dissatisfaction functionpenalty functioncost function

Regional Variations

General Brazilian
função de satisfação
standard term used in economics and academic contexts
São Paulo
função de satisfação
commonly used in business and economic research centers
Portugal
função de satisfação
used identically to Brazilian Portuguese in academic and technical literature
USA (Technical)
satisfaction function
predominant term in economics, AI, and operations research

Related Words

utility theoryconsumer preferencesconstraint satisfactionoptimizationwelfare economicsbehavioral economics

Related Idioms & Phrases

maximize the satisfaction function
derive utility from
optimize consumer satisfaction
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