Russ Roberts in his discussion with Piketty "... my real point about the Forbes 400, or wealthy entrepreneurs, is that it is their contributions, their innovations, that have made our lives better. And that's a good thing. And the fact that their income is growing faster, their wealth is growing faster than the average is a sign of just how much more they've created. They've created wealth. "
Claire Melamed in The Other Half "Where once institutions such as the World Bank and charities like Oxfam described their goal as simply ‘ending poverty’, today they tend to frame things in terms of poverty and inequality. Well, that makes sense: doesn’t it seem intuitively obvious that these two things must be connected in some way?
Yet those links can be surprisingly hard to bring into focus. "
Helena Hofbauer 'Winners and Loosers: How budgeting for human rights can help the poor'
"But what is often overlooked is that, in 160 signatory countries, international law mandates that governments must not only provide services equitably but also must invest resources in addressing inequalities arising from past discrimination. Economic and social rights can indeed help the poor—despitearguments to the contrary—and using budget-based evidence can improve and help enforce these laws
......the International Budget Partnership (IBP), together with partners from around the world, has published a handbook on what the covenant means for government budgets. We found that the budget is a powerful and under-utilized tool to hold governments to account for their human rights obligations.."
I am not familiar with the work of Helena Hofbauer, but I came across similar projects in India using RTI and Social Audit .