通常认为,风险是指某一事件出现的实际状况与预期状况有差异,从而产生一定的损失。而这种差异或背离的出现是不确定性的,是以一定的概率随机发生的,而不是事先可以准确估计的。这样冒着风险决策就会带来损失,而风险损失又可分为绝对风险损失和相当风险损失。 Generally believed that the risk refers to the actual situation of an event with the expected difference, resulting in a certain loss. And the emergence of such discrepancies or departures is uncertain and occurs randomly with a certain probability instead of being accurately estimated in advance. Such risking risk decision-making will bring loss, and risk loss can be divided into absolute risk loss and considerable risk loss.