研究者情報 | 神奈川大学

フジエ　リョウ Fujie Ryo 藤江　遼所属神奈川大学工学部経営工学科職種助教
言語種別	英語
発行・発表の年月	2015/01
形態種別	学術雑誌
査読	査読あり
標題	Public Opinion Formation with the Spiral of Silence on Complex Social Networks
執筆形態	共著
掲載誌名	Nonlinear Theory and its Applications (NOLTA), IEICE
掲載区分	国外
巻・号・頁	6(1),pp.15-25
著者・共著者	D. Takeuchi, G. Tanaka, R. Fujie, and H. Suzuki
概要	Public opinion is formed through social interactions of individuals. A mechanism behind the formation of a highly dominant public opinion is a sociological theory called the spiral of silence. Here we study opinion dynamics resulting from the spiral of silence, using an agent-based model with complex interaction networks. We show that an extremely dominant public opinion arises in the presence of a moderate proportion of neutrals and its dominance level is enhanced by social interactions. Furthermore, we demonstrate that a correlation between characteristics and social interactions of the individuals has a large influence on the opinion formation dynamics.
DOI	10.1587/nolta.6.15