Social Choice_Problem Set 7_Solution

Social Choice_Problem Set 7_Solution - Social Choice...

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Social Choice: Manipulation and Analysis (Econ 497/ Econ 597) Problem Set 7: Majority Judgment 1. Suppose we have 4 alternatives a , b , c , and d which are evaluated by 4 voters using the grades ° = f A; B; C; D; F g . Further suppose that the grades assigned by each individual are: G 1 G 2 G 3 G 4 a F A C F b B A A D c B A F D d C C D A (a) Determine the majority value for each alternative. a : FCFA b : BADA c : DBFA d
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Unformatted text preview: (b) What is the majority ranking? b d c a 2. Explain how majority ranking could eliminate the problem of vote split-ting. See notes. 3. What is Approval Voting? Expalin how Approval voting is just a special case of Majority Judgment. Answer: 2 Grades={Approve,Dissapprove}. Majority Grade reduces. 1...
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  • Spring '12
  • Vanessen
  • Voting system, Plurality voting system, majority judgment

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