A Political Justification of Nudging
Tóm tắt
Thaler and Sunstein justify nudge policies from welfaristic premises: nudges are acceptable because they benefit the individuals who are nudged. A tacit assumption behind this strategy is that we can identify the true preferences of decision-makers. We argue that this assumption is often unwarranted, and that as a consequence nudge policies must be justified in a different way. A possible strategy is to abandon welfarism and endorse genuine paternalism. Another one is to argue that the biases of decision that choice architects attempt to eliminate create externalities. For example, in the case of intertemporal discounting, the costs of preference reversals are not always paid by the discounters, because they are transferred onto other individuals. But if this is the case, then nudges are best justified from a political rather than welfaristic standpoint.
Tài liệu tham khảo
Amir, O., and O. Lobel. 2008. Stumble, predict, nudge: How behavioral economics informs law and policy. Columbia Law Review 108: 2098–2137.
Berg, N., and G. Gigerenzer. 2007. Psychology implies paternalism? Bounded rationality may reduce the rationale to regulate risk-taking. Social Choice and Welfare 28: 337–359.
Bovens, L. 2009. The ethics of Nudge. In Preference change: Approaches from philosophy, economics and psychology, ed. T. Grune-Yanoff and S.O. Hansson, 207–219. Dordrecht and New York: Springer.
Brennan, G., and M. Brooks. 2011. On the ‘cashing out’ hypothesis and ‘soft’ and ‘hard’ policies. European Journal of Political Economy 27: 601–610.
Camerer, C., S. Issacharoff, G. Loewenstein, T. O’Donoghue, and M. Rabin. 2003. Regulation for conservatives: Behavioral economics and the case for “asymmetric paternalism”. University of Pennsylvania Law Review 1151: 1211–1254.
Glaeser, E. 2006. Paternalism and psychology. The University of Chicago Law Review 73: 133–156.
Grűne-Yanoff, T. 2012. Old wine in new casks: Libertarian paternalism still violates liberal principles. Social Choice and Welfare 38: 635–645.
Hausman, D.M. 2011. Preference, value, choice and welfare. New York: Cambridge University Press.
Hausman, D.M., and B. Welch. 2010. To nudge or not to nudge. Journal of Political Philosophy 18: 123–136.
Haybron, D.M., and A. Alexandrova. 2013. Paternalism in economics. In Paternalism: Theory and Practice, ed. C. Coons and M. Weber. New York: Cambridge University Press.
Keynes, J.M. 1936. The general theory of employment, interest and money. London: MacMillan.
Loewenstein, G. 1996. Out of control. Visceral influences on behavior. Organizational Behavior and Human Decision Processes 65: 272–292.
Loewenstein, G., and E.C. Haisley. 2008. The economist as therapist: methodological ramifications of “light” paternalism. In The foundations of positive and normative economics – a handbook, ed. A. Caplin and A. Schotter, 210–245. Oxford: Oxford University Press.
Mongin, P. 2000. Does optimization imply rationality? Synthese 124: 73–111.
Qizilbash, M. 2012. Informed desire and the ambitions of libertarian paternalism. Social Choice and Welfare 38: 647–658.
Read, D. 2004. Intertemporal choice. In The Blackwell Handbook of judgment and decision making, ed. D.J. Koehler and N. Harvey, 424–443. Oxford: Wiley-Blackwell.
Rebonato, R. 2012. Taking liberties: A critical examination of libertarian paternalism. New York: Palgrave Macmillan.
Schnellenbach, J. 2012. Nudges and norms: On the political economy of soft paternalism. European Journal of Political Economy 28: 266–277.
Selinger, E., and K.P. Whyte. 2010. Competence and trust in choice architecture. Knowledge, Technology, Policy 23: 461–482.
Sugden, R. 2008. Why incoherent preferences do not justify paternalism. Constitutional Political Economy 19: 226–248.
Sunstein, C.R. 2014. Why Nudge? The politics of libertarian paternalism. New Haven: Yale University Press.
Sunstein, C.R., and R.H. Thaler. 2006. Preferences, paternalism, and liberty. Royal Institute of Philosophy Supplement 59: 233–264.
Thaler, R.H., and C.R. Sunstein. 2003. Libertarian paternalism. American Economic Association Papers and Proceedings 93: 175–179.
Thaler, R.H., and C.R. Sunstein. 2008. Nudge. Improving decisions about health, wealth and happiness. London: Penguin.
Trope, Y., and N. Liberman. 2003. Temporal construal. Psychological Review 110: 403–421.
Trope, Y., and N. Liberman. 2010. Construal-level theory of psychological distance. Psychological Review 117: 440–463.
Van Baal, P.H.M., J.J. Polder, G.A. de Wit, R.T. Hoogenveen, T.L. Feenstra, et al. 2008. Lifetime medical costs of obesity: prevention no cure for increasing health expenditure. PLoS Medicine 5: e29.
Wilkinson, T.M. 2012. Nudging and manipulation. Political Studies 61: 341–355.