KnowraSocial choice theoryLinked fromLinked fromThe 24 pages that link to Social choice theory, each with the reason it gives.All 24Related 8Narrower topic 14Compared with 2Mechanism designCompared with: It often studies preference aggregation without modeling strategic private information as the main design constraint.Social welfare functionNarrower topic: Social welfare functions are a central way to represent collective rankings in this field.Kenneth ArrowNarrower topic: Arrow established its central impossibility result by testing rules for turning rankings into social choices.Amartya SenNarrower topic: Sen’s results widened the field’s concerns to include rights and informational limits.Preference relationRelated: It examines how many individual rankings can determine a group outcome.Arrow's impossibility theoremNarrower topic: Arrow's theorem is a foundational limit result within this broader study.Public choiceRelated: It formalizes how voting rules transform personal rankings into group outcomes.Population ethicsNarrower topic: Population ethics asks for coherent rankings of outcomes affecting many people.Second welfare theoremNarrower topic: Choosing which efficient allocation to implement requires a normative criterion beyond efficiency alone.Condorcet paradoxNarrower topic: The paradox is a central example of the limits social choice theory examines.Leonid HurwiczRelated: Mechanism design extends questions about collective choice by examining the rules that generate outcomes.Borda countNarrower topic: The method became a central object in the mathematical study of voting rules.Normal-form gameRelated: Strategic voting models use normal-form games to analyze incentives in collective choice.Median voter theoremNarrower topic: The theorem is a result about aggregating preferences into majority outcomes.Voting paradoxNarrower topic: Voting paradoxes are central problems in this broader study.Gérard DebreuCompared with: Its aggregation problems contrast with Debreu’s focus on decentralized market coordination.Gibbard–Satterthwaite theoremNarrower topic: The theorem is a central impossibility result in this broader field.Marquis de CondorcetNarrower topic: Condorcet's voting analyses helped establish questions that define this field.Eric MaskinRelated: Maskin’s implementation results ask which collective outcomes institutions can realize.Roger MyersonRelated: Myerson connected strategic behavior with the design of collective decision procedures.James M. BuchananRelated: Its aggregation problems helped motivate Buchanan’s skepticism about treating society as having a single will.Condorcet's jury theoremNarrower topic: The jury theorem became an early mathematical contribution to this wider field.Normative economicsRelated: It exposes difficulties in turning diverse preferences into a consistent social ordering.Liberal paradoxNarrower topic: The paradox is an impossibility result within this broader study of collective choice.
KnowraSocial choice theoryLinked fromLinked fromThe 24 pages that link to Social choice theory, each with the reason it gives.All 24Related 8Narrower topic 14Compared with 2Mechanism designCompared with: It often studies preference aggregation without modeling strategic private information as the main design constraint.Social welfare functionNarrower topic: Social welfare functions are a central way to represent collective rankings in this field.Kenneth ArrowNarrower topic: Arrow established its central impossibility result by testing rules for turning rankings into social choices.Amartya SenNarrower topic: Sen’s results widened the field’s concerns to include rights and informational limits.Preference relationRelated: It examines how many individual rankings can determine a group outcome.Arrow's impossibility theoremNarrower topic: Arrow's theorem is a foundational limit result within this broader study.Public choiceRelated: It formalizes how voting rules transform personal rankings into group outcomes.Population ethicsNarrower topic: Population ethics asks for coherent rankings of outcomes affecting many people.Second welfare theoremNarrower topic: Choosing which efficient allocation to implement requires a normative criterion beyond efficiency alone.Condorcet paradoxNarrower topic: The paradox is a central example of the limits social choice theory examines.Leonid HurwiczRelated: Mechanism design extends questions about collective choice by examining the rules that generate outcomes.Borda countNarrower topic: The method became a central object in the mathematical study of voting rules.Normal-form gameRelated: Strategic voting models use normal-form games to analyze incentives in collective choice.Median voter theoremNarrower topic: The theorem is a result about aggregating preferences into majority outcomes.Voting paradoxNarrower topic: Voting paradoxes are central problems in this broader study.Gérard DebreuCompared with: Its aggregation problems contrast with Debreu’s focus on decentralized market coordination.Gibbard–Satterthwaite theoremNarrower topic: The theorem is a central impossibility result in this broader field.Marquis de CondorcetNarrower topic: Condorcet's voting analyses helped establish questions that define this field.Eric MaskinRelated: Maskin’s implementation results ask which collective outcomes institutions can realize.Roger MyersonRelated: Myerson connected strategic behavior with the design of collective decision procedures.James M. BuchananRelated: Its aggregation problems helped motivate Buchanan’s skepticism about treating society as having a single will.Condorcet's jury theoremNarrower topic: The jury theorem became an early mathematical contribution to this wider field.Normative economicsRelated: It exposes difficulties in turning diverse preferences into a consistent social ordering.Liberal paradoxNarrower topic: The paradox is an impossibility result within this broader study of collective choice.