If hinduism's karmic system is to be believed i.e people who commit wrong deeds will be born in misery and suffering while those who commit good deeds will be rewarded in next life. Then it can be inferred that Hindus who are the primary adherents to this belief system are also at recieving ends of karmic system, that the cause of their inexplicable suffering in this life as nationals of this dirt poor third world country are due to their own deeds in past life and that people living in comfort in the first world countries are the beneficiaries of this system. That is they were pious people in past lives who were rewarded with existence in the first world.