Therefore, it is not comprehensive to treat Economics as a hard science or soft science or nonscience.

因,地将经济当作一门硬或一门软甚或是都是不全面的。

The most important standard for distinguishing bwtween science and nonscience is testable and repetitive.It is not outdated.

区分最重要的标准是它的可检验性和可重复性。