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2. Brennan, G. (2015). Buchanan’s Anti-Conservatism. Public Choice, 163, 7–13.
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5. Buchanan, J. (1991). The Foundations of Normative Individualism. In The Economics and the Ethics of Constitutional Order. Ann Arbor: University of Michigan Press. Reprinted in The Logical Foundations of Constitutional Liberty, 1999. Vol. 1 of The Collected Works of James Buchanan, 281–292. Indianapolis, IN: Liberty Fund.