منابع مشابه
Evolution via imitation among like-minded individuals.
In social situations with which evolutionary game is concerned, individuals are considered to be heterogeneous in various aspects. In particular, they may differently perceive the same outcome of the game owing to heterogeneity in idiosyncratic preferences, fighting abilities, and positions in a social network. In such a population, an individual may imitate successful and similar others, where...
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Many people contribute to public goods but stop doing so once they experience free riding. We test the hypothesis that groups whose members know that they are composed only of “likeminded” cooperators are able to maintain a higher cooperation level than the most cooperative, randomly composed groups. Our experiments confirm this hypothesis. We also predict that groups of “like-minded” free ride...
متن کاملCommon Priors For Like-Minded Agents
Two agents are like-minded when their beliefs are equal once conditioned on knowledge of both of their types. Assuming the existence of an outside observer that is commonly known to be likeminded and uninformative about the insiders, we derive the existence of a common prior among the insiders, with the outsiders beliefs (appropriately conditioned) serving as the common prior. A key advantage o...
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Online health communities are one source of information and advice in which people, patients and their carers can exchange information and experiential advice. This advice is likely to be mixed in nature with some congenial i.e. supportive of a person‟s existing standpoint and some uncongenial. This study examines how people manage the process of advice giving in a cancer support group. A disco...
متن کاملOrchestra of Treaties: A Future Climate Regime Scenario with Multiple Treaties among Like-minded Countries
The Orchestra of Treaties scenario emerges if countries share the following principles for re-building the climate regime: (1) recognize the sovereignty concerns attending energy policies; (2) build upon national interests in technology and development; (3) avoid conflicts and enhance cooperation by appropriately framing core issues; and (4) address not only short-term emission cuts but also lo...
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ژورنال
عنوان ژورنال: Psychological Science
سال: 2016
ISSN: 0956-7976,1467-9280
DOI: 10.1177/0956797615627133