My calculations were all within USA only. Wealth inequality within countries again is solved elegantly within capitalism. Ignoring North Korea for now - India

My calculations were all within USA only. Wealth inequality within countries again is solved elegantly within capitalism. Ignoring North Korea for now - India being poor has the advantage of labour that asks for very less wages so outsourcing is a natural strategy for companies in USA. Beyond that imf loans and other means exist. North Korea choosing to be isolationalist is doing it at its own peril.