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One problem, too many solutions: How costly is honest signalling of need?
The “cost of begging” is a prominent prediction of costly signalling theory, suggesting that offspring begging has to be costly in order to be honest. Seminal signalling models predict that there is a unique equilibrium cost function for the offspring that results in honest signalling and this cost...
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| Pubblicato in: | PLoS One |
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| Autori principali: | , , |
| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
Public Library of Science
2019
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| Soggetti: | |
| Accesso online: | https://ncbi.nlm.nih.gov/pmc/articles/PMC6329501/ https://ncbi.nlm.nih.gov/pubmed/30633748 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1371/journal.pone.0208443 |
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