Actually, globalization should help a lot by permitting money to flee the worst dictatorships and tyrannies.
At last there is a natural economic force to encourage less oppressive government.
Actually, the multinational corporate mafia has discovered that their profits are enhanced by employing those tyrants as "Human Resource" managers.
"Of all forms of tyranny the least attractive and the most vulgar is the tyranny of mere wealth, the tyranny of plutocracy."
~ Theodore Roosevelt