کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
974074 932959 2010 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Effects of selective attention on continuous opinions and discrete decisions
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات فیزیک ریاضی
پیش نمایش صفحه اول مقاله
Effects of selective attention on continuous opinions and discrete decisions
چکیده انگلیسی

Selective attention describes that individuals have a preference on information according to their involving motivation. Based on achievements of social psychology, we propose an opinion interacting model to improve the modeling of individuals’ interacting behaviors. There are two parameters governing the probability of agents interacting with opponents, i.e. individual relevance and time-openness. It is found that, large individual relevance and large time-openness advance the appearance of large clusters, but large individual relevance and small time-openness favor the lessening of extremism. We also put this new model into application to work out some factor leading to a successful product. Numerical simulations show that selective attention, especially individual relevance, cannot be ignored by launcher firms and information spreaders so as to attain the most successful promotion.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physica A: Statistical Mechanics and its Applications - Volume 389, Issue 18, 15 September 2010, Pages 3711–3719
نویسندگان
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