The strict liability is a balance in autonomy of will and transaction security,which can improve the efficiency of commercial transaction by way of establishing the incentive mechanism and external internalization.

• 严格责任制度是主体在意思自治同交易安全价值之间的平衡。 严格责任制度通过建立激励机制以及外部性内在化两个途径提高商事活动的效率。