Game theory

'9. tonsider another stage game that follows. Dress Identical! 8. 8 Suppose d is DB. Consider a strategy prole where; i. KPop plays Sing in the rst period, in every period alter K-Pop played Sing and Trap played Just-Groove. after K-Pop played Dress Identically and Trap Played Rap, and after KPop played Dress Identically and Trap played just Groove. Otherwise. K-Pop plays Dress Identically. ii. Trap plays Inst Groove in the rst period, in every period after KPop plays Sing and Trap played just Groove, after KPop played Dress Identill':al.l'_!.-r and Trap played Rap. and after KPop plays Dress Identically and Trap plays Just Groove. Otherwise Trap plays Rap. Check if this is an SFN E. 5 marks. Hint: They are one period pnnfshmen Is. it]. Find a uenm punishment strategy for each player in the previous game [from question T], and derive the necessary conditions for them to be an SPNE. E. marks