摘要： 在加害给付和纯粹经济损失等情形中，基于受损权益——人身或财产固有利益或金钱利益——在性质上的同一性，无论依据何种性质的诉由或责任，法官应采纳统一的可预见性之判断标准：应依受损权利的性质决定可预见性程度与可预见的时间点；通过受损方的可预见能力把握对同质利益的保护力度；可预见性规则具有统一的价值基础，即公平比例原则。可将侵权责任中的“法律因果关系或近因关系”与合同责任中的“责任限制性规则”关联起来，作为统一的可预见性规则之制度基础及适用空间。

关键词: 加害给付, 纯粹经济损失, 可预见性规则, 公平比例原则

Abstract: In the case of pure economic loss or tortious performance of contract, no matter according to which type of claim or liability, the judge should apply an unified set of criteria for foreseeability on the ground of the same nature of the infringed rights.The unified Foreseeability Rule can be concluded as: the degree and timing of foreseeability should be determined in line with the nature of the injured right; the injured party's ability to foresee can be invoked by judges to tune the intensity of the protection to the rights with the same nature; the principle of fair proportionality shall be recognized as the mutual base of allrules of foreseeability.The proximate cause in the tort law and the limitations in the contract law can be integrated so as to furnish the base and scope of the unified Foreseeability Rule.

Key words: Tortious Performance of Contract, Pure Economic Loss, Degree of Foreseeability, Timing of Foreseeability, Principle of Fair Proportionality