Thirdly, the author argues the aims and social functions of civil liability and its functional mechanism deliberates the compensatory, deterrent and retributive functions of civil liability in turn.

• 分别论述了民事责任社会功能的理论基础，民事责任补偿功能的基本理念、制度设计和补偿功能的危机，预防功能基本理念、作用机制和惩罚性赔偿，惩罚功能的基本理念、体现和应当考虑的因素等问题。