That would be true if potential migrants 1) were well informed, 2) had equal opportunity to go to any country in the world (geographical distance, need for im

That would be true if potential migrants 1) were well informed, 2) had equal opportunity to go to any country in the world (geographical distance, need for immigrant labour, language issues, already established colonies), 3) had health and quality of life as first priority (as opposed to raw moneymaking potential).