《侵权责任法》对高空抛物侵权责任作出了明确的规定,但仍存在诸多缺陷,引起学术界和实务界的诸多探讨和争议。本文将借助经济分析工具,从侵权责任法的功能价值和行为激励的角度出发,对我国当前我国高空抛物侵权责任立法规制进行深入探讨,为进一步明确其归责原则、完善相关立法提出有益的参考。 Tort Liability Act makes explicit stipulations on liability for parabolic tort at altitudes, but there are still many shortcomings that have caused many discussions and controversies between academics and practitioners. This article will use economic analysis tools, from the point of view of the function value and behavior incentive of Tort Liability Law to probe deeply into the current legislative regulation of liability for parabolic high altitude abuse in our country, and provide useful reference for further clarifying its principle of imputation and perfecting relevant legislation .