Analysis by the Brookings Institution shows Boston is most unequal city . It compared top five per cent of earners with bottom 20 per cent . 31 cities had lower incomes in 2013 than they did in 2007 before recession .
Analysis by the Brookings Institution shows Atlanta is most unequal city . It compared top five per cent of earners with bottom 20 per cent . 31 cities had lower incomes in 2013 than they did in 2007 before recession .