"While there is no denying that the world has made huge progress against absolute poverty over the last 200 years, until recent times the bulk of that progress had been made in wealthy countries only. The good news is that we have seen greater progress against poverty in the developing world in...

Relative deprivation, shame and social exclusion can matter to the welfare of people everywhere. The authors argue that such social effects on welfare call for a reconsideration of how we assess global poverty, but they do not support standard measures of relative poverty. The paper argues...