Obviously, however, if the classical theory is only applicable to the case of full employment, it is fallacious to apply it to the problems of involuntary unemployment-if there be such a thing (and who will deny it? ).
然而,显然,如果经典理论仅适用于充分就业的情况,那么将其应用于非自愿失业问是错误的——如果存这样的事情(谁会否认呢?)。