I went to the link provided by the OP. On the webpage were links to other articles from the same website. This one is interesting...
http://www.theglobeandmail.com/news/opi ... le2266245/The poor are doing better than you think
The news on income and inequality is depressing. The rich are getting richer, the poor are getting left behind, and the middle class is getting shafted. For most people, real incomes have been flat for decades – or so we’re told. This week, the OECD weighed in with a new report that Canada’s wealth gap is at a 30-year high. “The social contract is starting to unravel in many countries,” warned OECD Secretary-General Angel Gurria.
That’s the conventional wisdom, and it’s not entirely wrong. But the reality is a lot more complicated. Although the rich have got a whole lot richer, the poor have got richer, too. In all the ways that count the most – nutrition, shelter, health, literacy, access to education, life span – the wealth gap between the rich and poor in Canada, and even the U.S., has shrunk dramatically.
“The inequality of personal well-being is sharply down,” wrote economics professor Tyler Cowen in a terrific essay, The Inequality That Matters. He points out how stark the gap between the rich and the rest was just a century ago. “Even in the wealthier countries, the average person had little formal education, worked six days a week or more, often at hard physical labour, never took vacations, and could not access most of the world’s culture. The living standards of Carnegie and Rockefeller towered above those of typical Americans, not just in terms of money but also in terms of comfort.” Bill Gates may have a much bigger house than you do, but he eats the same kind of food and wears the same kind of clothes. And thanks to him, even poor people have access to computers.
The concentration of wealth was also more extreme back then. In 1918, John D. Rockefeller’s fortune accounted for more than half of 1 per cent of total private wealth, according to economist Walter Williams. That amounts to the combined wealth of Bill Gates and 11 other multibillionaires all rolled together.
Many experts argue that standard measurements of income dramatically understate the real gains in wealth, because they don’t adequately measure tax transfers and fail to reflect huge gains in purchasing power. Two American academics, Bruce Meyer of the University of Chicago and James Sullivan of the University of Notre Dame, make the startling claim that, if you take these factors into account, the incomes of U.S. middle-class families rose by more than 50 per cent in real terms between 1980 and 2009. Poor families fared almost as well.