guy07 wrote:companies should just think more of how it affects the country they live in, rather than just seeing who can sell the product cheaper.

But it's because of the fact that other nations sell products cheaper and that countries outsource labor and resources that countries can make money in the first place.
It's all about competitive advantage over absolute advantage.
Let's say that Country A hasa competitive advantage AND an absolute advantage in selling toliet paper. This means they can produce toiliet paper at a cheaper cost and produce more of them in terms of producing . They can also produce pepperoni, but don't have a competiive advantage.
Country B has competitive advantage and absolute advantage in selling pepperoni and no advantage in selling toliet paper.
If these two countries were to trade toliet paper for pepperoni, both nations would be better off, because they can spend more time producing more and cheaper goods in order to collect goodes they would otherwise spend a fortune on making, bringing cheaper goods to the consumer and profit to the producers..
So what does this mean for the industries in country a producing pepperoni, and country b producing toliet paper? Well, they're pretty much shit outta luck except for nationalists who support them, but that's how economics work for the most part.
Economics =/= Happy Ending for Everyone