Perhaps “freedom of speech” (or whatever variable to call it) is so tightly bundled with other variables—most of all affluence—that it’s impossible to asses properly.
OTOH, if this bundling is evident across nations, cultures and time, it probably means that it truly is an important part of a net desirable society?
There are many other factors affecting migration. Is it possible to evaluate a single factor’s direct influence?
I don’t know.
Perhaps “freedom of speech” (or whatever variable to call it) is so tightly bundled with other variables—most of all affluence—that it’s impossible to asses properly.
OTOH, if this bundling is evident across nations, cultures and time, it probably means that it truly is an important part of a net desirable society?