优势策略(Dominant strategy)
举一反三
- A dominant strategy is a strategy that outperforms any other strategy no matter what strategy an opponent selects。( )
- 某博弈的报酬矩阵如下:[img=392x177]17cb264d036c269.png[/img]如果(上,左)是优势策略(dominant strategy)均衡,那么[tex=10.571x1.214]s0L706Jth5mtme10aQrbeElsxEXaMX++ew3yVx4kuas=[/tex]
- 15. 两家甜品店,甜品王子和哈根拉丝拟采购新型冰激凌机以便更多的占领市场,已知双方的博弈矩阵如下,下列说法正确的是: A: 采购巧克力冰激凌机对两家公司来说,都是占优策略。Gelato is a dominant strategy for both firms. B: 采购酸奶冰激凌机是哈根拉丝的占优策略,但不是甜品王子的。Yogurt is a dominant strategy for Gooi only. C: 采购酸奶冰激凌机对两家公司来说,都是占优策略。Yogurt is a dominant strategy for both firms. D: 该博弈没有占优策略。
- In Jensen–Waldman Mini Tournament, where Jensen plays tit-for-tat and Waldman plays the dominant strategy, Jensen must win the head-to-head competition。( )
- 下面()是策略(Strategy)模式的优缺点。