Are you deliberately lying or are you so dense that you're not aware of that which you speak-th? Mankiw's text was the source of my understanding of the NX = NCO ( and, by logical extension - but only to some, I gather, the net imports = net capital inflow) identity(ies).
Why do you think I found your finally, at long last producing one source... to be so rewarding...but not to you. It exposes your hyperventilating contentions for what they are to the opponents of your twaddle...gross misunderstasnding and misconstrual on your part.
No wonder you seldom if ever try to produce support for your poppycock. Your own sources contradict you!