题目
COMP90054_2025_SM1
多重下拉选择题
Consider the following abstract extensive-form game of two players, 1 and 2, each with two available moves. Select the right answers for the following: What move will player 1 make: [ Select ] A B What move will player 2 make: [ Select ] C D What is the equilibrium of the sub-game starting at node 2(a): 10, 0 What is the equilibrium of the sub-game starting at node 2(b): 8, 6 What is the equilibrium of the game starting at node 1: [ Select ] 4, 9 -1, -2 10, 0 8, 6
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标准答案
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思路分析
The question presents an extensive-form game with two players and asks for multiple selections.
First, understand the structure: Player 1 chooses between A and B. If Player 1 chooses A, the game moves to node 2(a) where Player 2 chooses between C and D. If Player 1 chooses B, the game moves to node 2(b) where Player 2 again chooses between C and D. The payoffs shown at the terminal nodes are the outcomes.
Option 1: What move will player 1 make: A or B?
- To decide Player 1’s move, we solve the subgames by backward induction.
- Subgame at node 2(a): Player 2 compar......Login to view full explanation登录即可查看完整答案
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类似问题
Consider an extensive form game between two players, A and B, where Player A plays first and Player B plays last. Player A can choose between Up and Down, and Player B can choose between Left and Right. If the payoffs are represented using this tree, what is the subgame perfect Nash equilibrium?
Consider the following abstract extensive-form game of two players, 1 and 2, each with two available moves. Select the right answers for the following: What move will player 1 make: [ Select ] A B What move will player 2 make: [ Select ] D C What is the equilibrium of the sub-game starting at node 2(a): 10, 0 What is the equilibrium of the sub-game starting at node 2(b): [ Select ] 4, 9 8, 6 What is the equilibrium of the game starting at node 1: [ Select ] -1, -2 10, 0 8, 6 4, 9
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Consider the following abstract extensive-form game of two players, 1 and 2, each with two available moves. Select the right answers for the following: What move will player 1 make: [ Select ] A B What move will player 2 make: [ Select ] D C What is the equilibrium of the sub-game starting at node 2(a): 10, 0 What is the equilibrium of the sub-game starting at node 2(b): [ Select ] 4, 9 8, 6 What is the equilibrium of the game starting at node 1: [ Select ] -1, -2 10, 0 8, 6 4, 9
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