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IDEALIZATION AND THE AIMS OF ECONOMICS: THREE CHEERS FOR INSTRUMENTALISM

  • Julian Reiss (a1)
Abstract

This paper aims (a) to provide characterizations of realism and instrumentalism that are philosophically interesting and applicable to economics; and (b) to defend instrumentalism against realism as a methodological stance in economics. Starting point is the observation that ‘all models are false’, which, or so I argue, is difficult to square with the realist's aim of truth, even if the latter is understood as ‘partial’ or ‘approximate’. The three cheers in favour of instrumentalism are: (1) Once we have usefulness, truth is redundant. (2) There is something disturbing about causal structure. (3) It's better to do what one can than to chase rainbows.

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D. Atkinson and J. Peijnenburg 2004. Galileo and prior philosophy. Studies in History and Philosophy of Science 35: 115136.

A. Bokulich 2011. How scientific models can explain. Synthese 180 (1): 3345.

N. Cartwright 1979. Causal laws and effective strategies. Noûs 13: 419437.

N. Cartwright 1983. How the Laws of Physics Lie. Oxford: Oxford University Press.

N. Cartwright 2003. Two theorems on invariance and causality. Philosophy of Science 70: 203224.

A. Chakravartty 1998. Semirealism. Studies in History and Philosophy of Science 29:291408.

A. Chakravartty 2007. A Metaphysics for Scientific Realism: Knowing the Unobservable. Cambridge: Cambridge University Press.

D. Colander , M. Goldberg, A. Haas, K. Juselius, A. Kirman, T. Lux and B. Sloth 2009. The financial crisis and the systemic failure of the economics profession. Critical Review 21: 249267.

M. Elgin and E. Sober 2002. Cartwright on explanation and idealization. Erkenntnis 57: 441450.

J. Elster 1989. Nuts and Bolts for the Social Sciences. Cambridge: Cambridge University Press.

R. Giere 1988. Explaining Science: A Cognitive Approach. Chicago, IL: University of Chicago Press.

F. Guala 2005. The Methodology of Experimental Economics. Cambridge: Cambridge University Press.

I. Hacking 1983. Representing and Intervening. Cambridge: Cambridge University Press.

D.W. Hands 2003. Did Milton Friedman's methodology license the formalist revolution. Journal of Economic Methodology 10: 507520.

J. Heckman and E. Vytlacil 2007. Econometric evaluation of social programs, part I: Causal models, structural models and econometric policy evaluation. In Handbook of Econometrics, ed. J. Heckman and E. Leamer. Amsterdam: North-Holland.

K. Hoover 1995. Is macroeconomics for real? Monist 78: 235257.

R.I.G. Hughes 1990. The Bohr atom, models, and realism. Philosophical Topics 18:7184.

J. Ladyman and D. Ross 2007. Every Thing Must Go: Metaphysics Neutralized. Oxford: Oxford University Press.

T. Lawson 1997. Economics and Reality. London: Routledge.

T. Lyons 2005. Toward a purely axiological scientific realism. Erkenntnis 63: 167204.

U. Mäki 2001. Explanatory unification: double and doubtful. Philosophy of the Social Sciences 31: 488506.

U. Mäki 2003. The Methodology of Positive Economics (1953) does not give us the methodology of positive economics. Journal of Economic Methodology 10: 495505.

U. Mäki 2005. Models are experiments, experiments are models. Journal of Economic Methodology 12: 303315.

U. Mäki 2005. Reglobalizing realism by going local, or (how) should formulations of scientific realism be informed about the sciences. Erkenntnis 63: 231251.

U. Mäki 2011 a. Models and the locus of their truth. Synthese 180: 4763.

U. Mäki 2011 b. Scientific realism as a challenge to economics (and vice versa). Journal of Economic Methodology 18: 112.

E. McMullin 1985. Galileian idealization. Studies in the History and Philosophy of Science 16: 247273.

M. Morgan and M. Morrison 1999. Models as Mediators. Cambridge: Cambridge University Press.

I. Niiniluoto 1987. Truthlikeliness. Dordrecht: Reidel.

I. Niiniluoto 2002. Truthlikeliness and economic theories. In Fact and Fiction in Economics: Models, Realism and Social Construction, ed. U. Mäki, 214228. Cambridge: Cambridge University Press.

A. Pérez-Ramos 1996. Bacon's forms and the maker's knowledge. In The Cambridge Companion to Bacon, M. Peltonen, 99120. Cambridge: Cambridge University Press.

J. Reiss 2012. The explanation paradox. Journal of Economic Methodology 19: 4362.

D.-H. Ruben 1990. Explaining Explanation. London: Routledge.

B van Fraassen . 1980. The Scientific Image. Oxford: Clarendon Press.

T. Weston 1992. Approximate truth and scientific realism. Philosophy of Science 59: 5374.

J. Worrall 1989. Structural realism: the best of both worlds? Dialectica 43: 99124.

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Economics & Philosophy
  • ISSN: 0266-2671
  • EISSN: 1474-0028
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