Evolution of indirect reciprocity by image scoring¶
Nowak, M. A., & Sigmund, K. (1998). Evolution of indirect reciprocity by image scoring. Nature, 393(6685), 573-577.
Cited by¶
2 citations across 2 artifacts.
Each citation links to the sentence it supports in the citing article.
Primes¶
- Reputation
- Evolutionary biology: Indirect reciprocity sustains cooperation among non-kin when helping behavior earns the helper "good standing" that third parties later reward; the cooperation is carried not by direct payback from the recipient but by the propagated record itself, a mechanism whose stability under image-scoring dynamics Nowak and Sigmund (1998) demonstrated in their foundational simulations.
This sourceFoundational simulations showing image-scoring dynamics make third-party-rewarded cooperation evolutionarily stable without direct payback.
- Evolutionary biology: Indirect reciprocity sustains cooperation among non-kin when helping behavior earns the helper "good standing" that third parties later reward; the cooperation is carried not by direct payback from the recipient but by the propagated record itself, a mechanism whose stability under image-scoring dynamics Nowak and Sigmund (1998) demonstrated in their foundational simulations.
Mechanisms¶
- Counterparty Rating and Feedback
- It is an engineered channel for indirect reciprocity
This sourceModels indirect reciprocity in which observed treatment of others builds reputation that conditions future treatment.
- It is an engineered channel for indirect reciprocity
Verification¶
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Registry ID ref:4e202591ff03 · see in the full table