My country has cash so i go to you and tell you, Ok sir will you sell me, lease me or anything similar your land for 1billion $. You rub your hands thinking how good deal that was but in fact real value of your land is lets say 100billion $.
Free & fair trade leaves both parties the richer.
The value of a good is what the market settles on. If you sell your land for 1 billion, that's what it's worth to you.
Again worng. there is no fair trade when one side is getting richer and one losing money.
Well again no, value of something has always been how someone is prepaird to pay. You can value your car to 50k $$$ but its worth how much is someone willing to pay. Also no, i'm richer on paper but in fact i lost 99billion and my country lost even also, while company and that country is getting richer. Also when you are occupied you cant say no, even if that occupation is not military. Thus you have Giffen goods such as Oil where price is rising and demand is rising also. And who has oil, well satellite states owned by USA.