《西方经济学效用论考点归纳总结》

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1、第3章效用论3.1考点难点归纳3.1.1提纲挈领边际效用递减规律（1）基数效用分析消费者均衡：（边际效用分析）由MU导出需求曲线消费者剩余：效用论无差异分析：含义、特性、斜率（MRS递减规律）预算线：（2）序数效用分析消费者均衡（无差异曲线分析）均衡条件：价格—消费曲线：导出消费者的需求曲线收入—消费曲线：导出消费者的恩格尔曲线正常物品替代效用和收入效用低档物品（3）不确定性和风险3.1.2内容提要一、基数效用论1．效用效用指消费者在购买或消费商品时得到的心理满足程度。效用完全是一种主观的心理评价，它和人的欲望联系在一起。2．基数效用和序数效用基

2、数效用论者认为效用是可以衡量和加总的。序数效用论者认为，效用是不可以度量的而且度量也是没意义的，效用只能排序。3．边际效用递减规律基数效用论者的两个基本概念就是总效用和边际效用。总效用指消费者在一定时间内从一定数量商品的消费中所得到的效用量的总和。边际效用指消费者在一定时间内增加一单位商品的消费所得到的效用量的增量。如总效用函数为，则相应的边际效用函数为：。Opinionsandsuggestionsontheparty'smasslineeducationalpracticeAccordingtothecentralandprovincial,

3、municipalunifieddeployment,accordingtomunicipalPartycommittee"aboutcarryingouttheparty'smasslineeducationalpracticeactivityinthecity'simplementationopinions,thespiritoftheparty'smasslineeducationalpracticeactivitiesfrom20**inJanuaryto99months,carriedoutatalllevelsofdepartment

4、sanddirectlyaffiliatedinstitutionsandgrass-rootspartyorganizations.AccordingtomyactualCounty,thecountytocarryouttheeducationpracticeputforwardthefollowingimplementationopinions.First,theoverallrequirementsCountycountyeducationpracticetotheeighteenPartyofeight,thespiritoftheth

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7、undationofconsolidatinggrassroots,promotetransformationacrossefforts,tofurtherimplementthecentraleightregulationsand

8、for