The Importance of a Free Trade of Labor

In a capital and labor intenstive industry such as the semi conductor one, both high skilled and low skilled workers are in different areas of the value can so lete high skilled workers are required for operating on critical manufacturing equipment during fabrication process. Low skilled workers are needed when there is assembly, testing and paaging a part of it. There has to be a free exchange of labor across countries. And this cross border movement of labor becomes critic right? So they moriv dedutes a whole concept of a science pax, which was basically like a ta wor. We have tak parts in it now in baria. Ther it now in Baria. That's a nice way