Results 11 to 20 of about 467,261 (394)
The Reciprocity Controversy [PDF]
Animal Behavior and Cognition, 2014 Reciprocity (or ―reciprocal altruism‖) was once considered an important and widespread evolutionary explanation for cooperation, yet many reviews now conclude that it is rare or absent outside of humans.
Gerald Carter
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Compositio Mathematica, 2019 We exhibit an intimate relationship between "reciprocity sheaves" from arXiv:1402.4201 [math.AG] and "modulus sheaves with transfers" from arXiv:1908.02975 [math.AG] and arXiv:1910.14534 [math.AG].Comment: A mistake in arXiv:1511.07124 [math.AG] pointed ...
Kahn, Bruno +2 more
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SSRN Electronic Journal, 2004 We define social reciprocity as the act of demonstrating one's disapproval, at some personal cost, for the violation of widely-held norms (e.g., don't free ride).
Jeffrey Carpenter, Peter Hans Matthews
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Evolution and Human Behavior, 2021 The notion of parochial altruism suggests that humans are intrinsically motivated to harm out-groups, and that this is tightly connected to a preference for benefitting their in-group. Yet, there is little evidence for the kind of unconditional out-group harm suggested by this account, nor for the assertion that it would be associated with in-group ...
Simon Columbus +3 more
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Direct reciprocity in spatial populations enhances R-reciprocity as well as ST-reciprocity. [PDF]
PLoS ONE, 2013 As is well-known, spatial reciprocity plays an important role in facilitating the emergence of cooperative traits, and the effect of direct reciprocity is also obvious for explaining the cooperation dynamics.
Kohei Miyaji +4 more
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Behavioral Sciences, 2023 Although the literature has shown that generalized reciprocity and negative reciprocity as exchange norms can significantly influence employees’ outcomes, knowledge about how and when the two types of norms influence employees’ well-being is limited ...
Nan Zhu, Yuxin Liu, Jianwei Zhang
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Individuals reciprocate negative actions revealing negative upstream reciprocity.
PLoS ONE, 2023 Indirect reciprocity is widely recognized as a mechanism for explaining cooperation and can be divided into two sub-concepts: downstream and upstream reciprocity. Downstream reciprocity is supported by reputation; if someone sees you helping someone else,
Ryohei Umetani +4 more
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The Gaze Communications Between Dogs/Cats and Humans: Recent Research Review and Future Directions
Frontiers in Psychology, 2020 Dogs (Canis familiaris) and cats (Felis silvestris catus) have been domesticated through different processes. Dogs were the first domesticated animals, cooperating with humans by hunting and guarding.
Hikari Koyasu +5 more
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SSRN Electronic Journal, 2003 Working paper / Institute for Empirical Research in Economics ...
Bodo Vogt +3 more
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Frontiers in Psychology, 2022 Previous studies have paid more attention to the impact of non-balanced reciprocity in the organization on employees’ behaviors and outcomes, and have expected that the reciprocity norm could improve employees’ compliance behavior. However, there are two
Nan Zhu +6 more
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