炎上の発信萎縮効果と炎上参加者の特性 How much Internet flaming discourages public speeches 田中辰雄 1 Tatsuo TANAKA 1 慶應義塾大学経済学部 Keio University, Faculty of Economics Abstract One of the social cost of the internet flamings(“enjyou”) is to discourage speeches in the cyberspace. This paper estimated this cost using internet user survey and found that 15%~20% of SNS users put some restrains on their speeches in the inter
