

By January 2015 the world's richest 80 people had as much wealth as the poorest 50 per cent of the world's population. It is a global unevenness through which the barriers to in-migration of Third World migrants to wealthy First World nations go ever higher, while the barriers...

'If unequal opportunities are large within many countries they are truly staggering on a global scale', so concludes the World Bank's 2006 World Development Report. It is a global unevenness within which the barriers to immigration of Third World migrants to wealthy First...