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bioRxiv · 10.1101/190991

The foraging perspective on economic choice

Hayden, B.
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Abstract

Foraging theory offers an alternative foundation for understanding economic choice, one that sees economic choices as the outcome of psychological processes that evolved to help our ancestors search for food. Most of the choices encountered by foragers are between pursuing an encountered prey (accept) or ignoring it in favor of continued search (reject). Binary choices, which typically occur between simultaneously presented items, are special case, and are resolved through paired alternating accept-reject decisions limited by the narrow focus of attention. The foraging approach also holds out promise for helping to understand self-control and invites a reconceptualization of the mechanisms of binary choice, the relationship between choosing and stopping, and of the meaning of reward value.\n\nHighlightsO_LIForaging provides a basis for modeling economic choice based on adaptiveness\nC_LIO_LIForaging choices are accept-reject; foraging models interpret binary choice accordingly\nC_LIO_LIThe foraging view offers a different perspective on self-control decisions\nC_LIO_LIEconomic and stopping decisions may have a common basis\nC_LI

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Hayden, B.. 2017-09-19. The foraging perspective on economic choice. https://doi.org/10.1101/190991

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