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To kill a kangaroo: understanding the decision to pursue high-risk/high-gain resources
In this paper, we attempt to understand hunter–gatherer foraging decisions about prey that vary in both the mean and variance of energy return using an expected utility framework. We show that for skewed distributions of energetic returns, the standard linear variance discounting (LVD) model for ris...
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Main Authors: | , , |
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Formato: | Artigo |
Idioma: | Inglês |
Publicado em: |
The Royal Society
2013
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Assuntos: | |
Acesso em linha: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3735252/ https://ncbi.nlm.nih.gov/pubmed/23884091 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1098/rspb.2013.1210 |
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