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ON AN EVOLUTIONARY FOUNDATION OF NEUROECONOMICS

Published online by Cambridge University Press:  01 November 2008

Burkhard C. Schipper*
Affiliation:
University of California, Davis

Abstract

Neuroeconomics focuses on brain imaging studies mapping neural responses to choice behaviour. Economic theory is concerned with choice behaviour but it is silent on neural activities. We present a game theoretic model in which players are endowed with an additional structure – a simple “nervous system” – and interact repeatedly in changing games. The nervous system constrains information processing functions and behavioural functions. By reinterpreting results from evolutionary game theory (Germano 2007), we suggest that nervous systems can develop to “function well” in exogenously changing strategic environments. We present an example indicating that an analogous conclusion fails if players can influence endogenously their environment.

Type
Essay
Copyright
Copyright © Cambridge University Press 2008

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