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  • Till Grüne-Yanoff (a1)

Proponents of behavioural policies seek to justify them as ‘evidence-based’. Yet they typically fail to show through which mechanisms these policies operate. This paper shows – at the hand of examples from economics and psychology – that without sufficient mechanistic evidence, one often cannot determine whether a given policy in its target environment will be effective, robust, persistent or welfare-improving. Because these properties are important for justification, policies that lack sufficient support from mechanistic evidence should not be called ‘evidence-based’.

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G. Andrews 1999. Efficacy, effectiveness and efficiency in mental health service delivery. Australian and New Zealand Journal of Psychiatry 33: 316322.

J. Beshears , J. J. Choi , D. Laibson and B. C. Madrian . 2009. The importance of default options for retirement saving outcomes: evidence from the United States. In Social Security Policy in a Changing Environment, ed. J. R. Brown , J. B. Liebman and D. A. Wise , 167195. Chicago, IL: University of Chicago Press.

D. M. Cain , G. Loewenstein and D. A. Moore . 2011. When sunlight fails to disinfect: Understanding the perverse effects of disclosing conflicts of interest. Journal of Consumer Research 37: 836857.

N. Cartwright 2009a. What is this thing called ‘efficacy’? In Philosophy of the Social Sciences. Philosophical Theory and Scientific Practice, ed. C. Mantzavinos , 185206. Cambridge: Cambridge University Press.

N. Cartwright 2009b. Evidence-based policy: what's to be done about relevance? Philosophical Studies 143: 127136.

N. Cartwright 2012. Will this policy work for you? predicting effectiveness better: how philosophy helps. Philosophy of Science 79: 973989.

N. Cartwright and J. Hardie . 2012. Evidence-based Policy: A Practical Guide to Doing it Better. Oxford: Oxford University Press.

B. Clarke , D. Gillies , P. Illari , F. Russo and J. Williamson . 2014. Mechanisms and the evidence hierarchy. Topoi 33: 339360.

C. F. Craver 2006. What mechanistic models explain. Synthese 153: 355376.

G. Felsen and P. B. Reiner . 2015. What can neuroscience contribute to the debate over nudging? Review of Philosophy and Psychology 6: 469479.

S. Frederick , G. Loewenstein and T. O'Donoghue . 2002. Time discounting and time preference: a critical review. Journal of Economic Literature 40: 351401.

G. Gigerenzer (2008). Why heuristics work. Perspectives on Psychological Science 3: 2029.

P. M. Illari 2011. Mechanistic evidence: disambiguating the Russo–Williamson thesis. International Studies in the Philosophy of Science 25: 139157.

P. M. Illari and J. Williamson . 2012. What is a mechanism? Thinking about mechanisms across the sciences. European Journal for Philosophy of Science 2: 119135.

E. Johnson and D. Goldstein . 2003. Do defaults save lives? Science 302: 13381339.

S. D. Levitt and J. A. List . 2009. Field experiments in economics: the past, the present, and the future. European Economic Review 53: 118.

G. Loewenstein 1996. Out of control: visceral influences on behavior. Organizational Behavior and Human Decision Processes 65: 272292.

C. R. McKenzie , M. J. Liersch and S. R. Finkelstein . 2006. Recommendations implicit in policy defaults. Psychological Science 17: 414420.

C. W. Park , S. Y. Jun and D. J. MacInnis . 2000. Choosing what I want versus rejecting what I do not want: an application of decision framing to product option choice decisions. Journal of Marketing Research 37: 187202.

S. Sah , G. Loewenstein and D. M. Cain . 2013. The burden of disclosure: increased compliance with distrusted advice. Journal of Personality and Social Psychology 104: 289304.

P. D. Sozou 1998. On hyperbolic discounting and uncertain hazard rates. Proceedings of the Royal Society of London. Series B: Biological Sciences 265: 20152020.

S. Strickland 2014. Does it work to pay people to live healthier lives? British Medical Journal 348: 24582459.

C. R. Sunstein and R. H. Thaler . 2003. Libertarian paternalism is not an oxymoron. University of Chicago Law Review 70: 11591202.

R. H. Thaler and S. Benartzi . 2004. Save more tomorrow: using behavioral economics to increase employee savings. Journal of Political Economy 112: 164187.

A. Tversky and D. Kahneman . 1991. Loss aversion in riskless choice: a reference-dependent model. Quarterly Journal of Economics 106: 10391061.

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Economics & Philosophy
  • ISSN: 0266-2671
  • EISSN: 1474-0028
  • URL: /core/journals/economics-and-philosophy
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