@georgeob1,
My understanding of Economics is that the more free trade treaties a country has, the more prosperous they are, because it ensures quality and price over protectionism. One of the arguments for an open border.
Quote:Advocates of entirely open borders tend to advance two types of arguments. The first is economic. Opening all borders would make the world instantly richer. Some believe that it could double the world’s GDP. That is because workers become more productive as they move from a poor country to a rich one. They join a labour market with ample capital, efficient firms and a predictable legal system. If they are service workers, they will find richer and better-paying clients. By some estimates, more than two-thirds of a person’s overall wealth is determined by where they live and work.
The biggest problem I have with the positives in the economy is that this planet has finite raw materials, clean air and water, and the excessive waste that's produced by a bigger economy.