To an economist the lesson is obvious : innovative profits are imperfectly appropriable .

对于经济学家而言，其中的教训是显而易见的：创新收益的分配不尽合理。

In the process rothbard demonstrated that the right to property-in one 's person and appropriable goods-is the fundamental unifying concept of both normative political philosophy and value-free economic science .

罗斯巴德证明产权人身权及相应财产权是规范性政治哲学和价值中立经济科学的基本概念。