Jacob Hacker and Paul Pierson's "Winner-Take-All Politics: Public Policy, Political Organization, and the Precipitous Rise of Top Incomes in the United States"

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Click http://web.archive.org/web/20160608141032/http://www.aspeninstitute.org/sites/default/files/content/docs/psi/BACKGROUND%20Reading%20Hacker%20and%20Pierson%20-%20Winner-Take-All%20Politics%2C%202010.pdf link to open resource.