第1题
It says pawnbrokers three thousand years ago in (10) China and in early Greek and Roman times. Pawn shops may be large or small, clean or dirty, but they are all full of stories. This may explain the popularity of television shows like “Pawn Stars” on the History Channel. The show is about a family of pawnbrokers in Las Vegas, Nevada.
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第3题
depend on the following static Bayesian game Nature determines whether the payoffs are as in Game 1 or as in Game 2, each game being equally likely. L R L R T 1,1 0,0 T 0,0 0,0 B 0,0 0,0 B 0,0 2,2 Game 1 Game 2 Player 1 learns whether nature has drawn Game 1 or Game 2, but player 2 does not. 问:How many strategies players 1 and 2 have respectively?
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