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Eric Fink's Library tagged theory   View Popular

20 Oct 09

Jon Elster, "Excessive Ambitions", Capitalism and Society vol 4, no. 2 (2009)

The current financial crisis has brought out a fatal flaw in the foundations of the economic theories that guided economic agents and regulators: the unwarranted claim to precision and robustness. In this article I try to diagnose this flaw and discuss possible remedies. I argue that actual agents are intrinsically less sophisticated than the models assume they are, and that the various proposals to sustain the models by appealing to "as-if rationality" all fail. I next consider behavioral economics as an alternative to the standard models, claiming that while they may allow for successful retrodiction, they do not hold out much promise for prediction. I also discuss the use of statistical models, arguing that they are subject to so many traps and pitfalls that only a handful of elite practitioners can be trusted to use them well. Finally, I offer some speculations to explain the persistence in the economic profession and elsewhere of these useless or harmful models.

www.bepress.com/...art1 - Preview

capitalism economics sociology theory

15 Aug 09

Peer Zumbansen, Law's Knowledge and Law's Effectiveness: Reflections from Legal Sociology and Legal Theory by Peer Zumbansen

Legal sociology is in a crisis - or so it is said. The field is not widely represented at Law Faculties today and, the claim goes, is in dire need of a new spirit. Meanwhile, scholars who are working in the area cover a wide array of research questions, r

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