1. Baier, A. (1994). Moral Prejudices. Cambridge: Harvard University Press.
2. Beraldo, S. (2018, January). An Impossibility Result on Nudging Grounded in the Theory of Intentional Action (IREF Working Paper Series). IREF, Paris.
3. Brennan, G., & Buchanan, J. (1985). The Reason of Rules. Cambridge: Cambridge University Press.
4. Buchanan, J. (2000 [1975]). The Limits of Liberty. Chicago: University of Chicago Press (Reprinted by Liberty Fund, Indianapolis).
5. Buchanan, J. (2001 [1978]). Law and the Invisible Hand. In B. H. Siegan (Ed.), The Interaction of Economics and the Law (pp. 127–138). Lexington: D.C. Heath (Reprinted in Moral Science and Moral Order, by Liberty Fund, Indianapolis).