婚龄的法律效果与社会效果

法律作为一种规范，具有法律效果和社会效果，法律效果的显现在于法律和社会的契合程度，法律效果要以社会实践作为检验的手段，这就表现为社会效果。法律效果和社会效果是否被同时实现，实现的程度如何，可以引入西方经济学原理中的帕累托最优来衡量。通过婚姻法婚龄规定的法律效果和社会效果解析，我国婚龄的规定没有实现帕累托最优，因此还存在改进的可能性。

The Legal Effect and Social Effect of the Marriage Age

As a norm, the law, has legal effect and social effect. Legal effect is shown by the fitting level of legal and social and is inspected by the social practice, which is social effect. Whether legal effect and social effect are realized at the same time and how deep they are realized can be measured by the Pareto optimality, which comes from the west economic principle. By analyzing on the legal effect and social effect of Marriage Law about marriage age, the provisions of marriage age in China is not Pareto optimality, so there are possibilities for improvement.