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consumer surplus
consumer surplus
Danh từ
This term is a technical concept used primarily in microeconomics to quantify the benefit buyers receive when they purchase a product for less than the maximum price they were prepared to pay. It represents a form of economic welfare and is typically visualized as the area between the demand curve and the price line on a supply-and-demand graph.
Because it is a specialized economic measure, it is almost exclusively used in academic, financial, or policy-making contexts. It is an uncountable noun, as it refers to an abstract aggregate value or a theoretical state of utility rather than a discrete object.
Ý nghĩa
Từ liên quan
producer surpluseconomicsutilitydemandsupplypricemarketvaluebenefitwelfareequilibriummarginal utilityefficiencyallocationdeadweight losssurpluscostprofitrevenueexpenditureconsumptionbuyersellertransactiontradeexchangeincentiveoptimizationmaximizationdemand curvesupply curveprice ceilingprice floorsubsidytaxtariffmonopolyoligopolycompetitionperfect competitionelasticitysubstitutioncomplementpreferencesatisfactionbudget constraintindifference curvesocial welfaremarket failureopportunity costscarcityresourcecommoditygoodservicevaluationsurplus valueconsumer behaviormicroeconomicsmacroeconomicsaggregate demandaggregate supplyprice discriminationarbitrageutility functionmarginalism