[passion__desire]

If there are global markets for products, they should be global markets for employment.

[elashri]

There is no global tax system so you don't have this effect you think you have.

[creato]

The global market for tech products isn’t that much lower friction than tech employment. India has a lot of tariffs. China has the great firewall and the “local partner” shakedown. US has export controls of many high tech products.

[passion__desire]

Tariffs may reduce volume slightly but not margins. I doubt Apple is selling it's devices at a loss.