Desigualdade de renda

There's a morsel of good news about inequality that's buried in all the scary headlines

• Pedro Nicolaci da Costa

Income inequality is rising. It is also falling. It all depends on your search parameters.
That is, inequality has been rising sharply in rich nations, with the middle-class taking a big hit, even as millions of  poor residents in the developing world have edged their way into their own country’s middle-income strata.
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