None are "better" it depends on the country
one can work for another country, but not for this country, each has its good things and bad things
for example: communism vs democracy
the government controls everything in communism, giving the citizens no chance to voice their own opinions, however, that means everybody is "equal" in a sense
in democracy, there are poor people, and rich people, the poor people want more money, the rich want to keep their titles of "rich", which may spark hatred and other things.
These are two examples. Again, none of them are better than another, it really depends on the people.
hope this helps
