Category
page 1Social choice theory
ranked voting
voting systems that use ranked ballots
mechanism design
field in game theory
social choice theory
academic discipline
social welfare function
function that ranks states of society according to their desirability
liberal paradox
in economic theory, the claim that no social system can simultaneously ① be committed to at least a minimal sense of freedom, ② always result in Pareto efficiency, and ③ be capable of functioning in any society
May's theorem
Social Choice theory on voting

cardinal voting system
electoral system which allows the voter to give each candidate an independent rating or grade

Social Choice and Individual Values
essay by Kenneth Arrow
median graph
graph with a unique median for each three vertices