From an article in Evonomics by Didier Jacobs,special advisor to the president at Oxfam America. Full text at http://evonomics.com/extreme-inequality-not-driven-merit-wealth/. Based on an interview by Sam Pizzigati, veteran labor journalist and Institute for Policy Studies associate fellow
Defenders of our deeply unequal global economic order had to put in a bit of overtime last month. They had to explain away the latest evidence — from the global charity Oxfam — on how concentrated our world’s wealth has become. A challenging task.
Back in 2010, Oxfam’s new stats show, the world’s 62 richest billionaires collectively held $1.1 trillion in wealth, far less than the $2.6 trillion that then belonged to humanity’s least affluent half.
Now the numbers have reversed. The world’s top 62 billionaires last year held $1.76 trillion in wealth, the bottom half of the world only $1.75 trillion.
Jacobs: Put simply, economists define rent as the difference between what people are paid and what they would have to be paid to do the work anyway. In other words, a rent is excess income, income that does not generate any effort. So if your farmland happens to be more fertile than surrounding farmland, you get more production out of it for the same effort, and that extra income you get is a rent. Rent-seeking entails getting hold of wealth produced by others. Lobbying government to obtain a subsidy is an example.