کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
974741 1480134 2015 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Heuristics guide cooperative behaviors in public goods game
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات فیزیک ریاضی
پیش نمایش صفحه اول مقاله
Heuristics guide cooperative behaviors in public goods game
چکیده انگلیسی


• We propose heuristics-based model for strategy updating.
• Agents can be characterized by four types with different heuristic capability.
• Differentia heuristic capability has great effect on the equilibrium of PGG.
• Agents with independent thought may promote the formation of high quality clusters.

In public goods game (PGG), player’s cooperative behavior is not pure economical rationality, but social preference and prosocial intuition play extremely important roles as well. Social preference and prosocial intuition can be guided by heuristics from one’s neighbors in daily life. To better investigate the impacts of heuristics on the evolution of cooperation, four types of agents are introduced into our spatial PGG. Through numerical simulations, results show that the larger percentages of cooperators with independent thought, the easier emergence and maintenance of collective cooperative behaviors. Additionally, we find that differentia heuristic capability has great effect on the equilibrium of PGG. Cooperation can be obviously promoted, when heuristic capability of cooperators with independent thought is stronger than that of defectors with independent thought. Finally, we observe that cooperators with independent thought and defectors with independent thought are favorable for the formation of some high quality clusters, which can resist the invasion between each other. Our work may help us understand more clearly the mechanism of cooperation in real world.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physica A: Statistical Mechanics and its Applications - Volume 439, 1 December 2015, Pages 59–65
نویسندگان
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