[curiosity]

They never came to the conclusion that any country would be the loser. In fact, all countries win.

Not in this paper, and certainly not according to the vast majority of mainstream trade theorists. Sometimes all countries win. Other times some countries gain at others' expense as a result of free trade.

[LowCountryJoe]

...and certainly not according to the vast majority of mainstream trade theorists.

I'm calling bullsh-t! Back that statement up with some evidence.