决策任务特征对决策偏好的影响

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1、分类编号：——密级：——单位代码：—100—65学号：Q21Q三QQ!天滓，币苊大学研究生学位论文论文题目：迭筮任釜挂延盟迭篡偏妊的髭响学生姓名：鲎迸住申请学位级别：使±．申请专业名称：基础!垒堡堂研究方向：达翅皇堂习指导教师姓名：豳国星专业技术职称：数援提交论文日期：2Q!!生!Q旦公务员负面框架下倾向于风险寻求，定价模式下被试偏好概率低而损益值大的选项。4、属性权重变化时，被试的决策结果受反应模式的影响不同：选择情境和信息维度数量共同影响被试的决策偏好。关键词决策偏好，任务特征，决策者因素，决策偏好三阶段模型。AbstractPeop

2、lefacemanybigandsmalldecision-makingineverydayliving，whichrunthrougheverypartoflife．Decisionpreferencemeansdecision—makerchooseaneventorresultamongseveraleventsorresults．Asasubjectiveattitude,preferenceplaysa11importantroleinpeople’Sdecisionandactive．ResearchOildecisionpr

3、eferenceisdescribedfromthreeaspects．Researchangledevelopfromeconomicstopsychologywhichincludesrecognitionandemotion．Nowneuroeconomicsandbehavioraleconomiesproceedmanystudiesondecisionpreference．Researchparadigmdevelopfromnormativeparadigmvaluingdecisionrulestodescriptivep

4、aradigm．Theoriesondecisionpreferencedevelopfromexpectancyunitytheorytoprospecttheoryrecognitiondecisionmodelanddual-processtheory．Expectancyunitytheoryregardsdecision-makerasanabsolutelyrationalmanandaimsatunitymaximization．Prospecttheorythinksdecision-makersarelimitedrat

5、ionalandtheyaimsatisfactionnotbestresult．Presentstudiesondecisionpreferencealmostfollowtwoways．Onewayistotestandverifysomeexistentdecisionpreferencetheoriesandpt蝴thesetheoriesorproposenewtheoryinordertoexplaintheresultsopposedtopreviousdecisionpreferencetheories．Theotherw

6、ayistoresearchfeaturesinfluencingdecisionpreferenceinordertopromulgatementalmechanism．Psychologicalresearchondecisionpreferencealmostproceedsinthelaboratory．Sodecisiontaskfeaturesplayanimportantpartintheformationandchangeofdecisionpreference．Thepresentessayexploresinfluen

7、cefeatures011decisionpreferencefromtaskfeaturesanddecision-maker．Thepresentpaperusestwostudiesandfourexperimentstoexploretaskfeaturesanddecision-maker’Sinfluenceondecisionpreference．Taskfeaturesincludesprojectfeaturesandinformationfeatures．Decision-maker’Sfeaturesincludes

8、differentgroups(undergraduate，banki．19enterprisemanagerandpublicfunctionary)，differentgenderandd