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2Paul Krugman:" Why We are in a New Gilded Age", May 8,2014 ;Robert Solow: "Thomas Piketty is Right", April 22,2014.
3Thomas Piketty: "I Don' t Care for Marx" ,May 5,2014.
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7Robert Solow: "Thomas Piketty is Right', April 22,2014, www. newrepublic, com/article/117429/capital-- twenty - first--century - thomas - piketty - reviewed, May 10,2014.
8Kuznets, Simon. "Economic Growth and Income Inequality", American Economic Review, vO1.45, no. 1 ( March, 1955 ), PP. 1 - 28.
9David Harvey : "Afterthoughts on Piketty ' S Capital", May 17, thoughts - pikettys - capital/, May 20,2014.
10Kenneth Rogoff: "Where Is the Inequality Problem?" May 9,2014.