The government creates the situations you are referring to. Costly regulation and taxes are the primary reasons for jobs moving overseas, not wages. So, no corporation has threatened "We will move overseas unless you take lower pay".
Sooooooo try again.
I'll have to disagree with you here. By far the largest expense of most businesses is wages. Therefore it stands to reason that the lower labor costs offered in foreign counties would be a huge incentive towards greater profits.
Not overseas per se, but the workers of the Rubbermaid plant in Virginia were told, quite explicitly, that they would have to accept lower wages or else they'd move the plant to Mexico. They didn't say reduce regulations or we'll move. That had nothing to do with regulations.