Choosing the sfe option is weakly dominant in this simple game. 在这个简单博弈中,选择更稳妥的选项是弱占优的。
If one pricing strategy is weakly dominant, a rational firm may still compare risks, because the payoffs can be equal in many cases. 如果某个定价策略是弱占优的,理性的公司仍可能比较风险,因为在许多情况下两种策略的收益可能相同。