Yamaguchi Shinichi 山口真一

… Alternative Names

山口真一ヤマグチシンイチ

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Researcher Number	60769529
Other IDs
Affiliation (Current)	2025: 国際大学, GLOCOM, 准教授(移行)
Affiliation (based on the past Project Information) *help	2021 – 2023: 国際大学, GLOCOM, 准教授(移行) 2016 – 2019: 国際大学, GLOCOM, 講師(移行)
Review Section/Research Field	Principal Investigator Basic Section 90020:Library and information science, humanistic and social informatics-related / Basic Section 07090:Commerce-related / Management
Keywords	Principal Investigator ゲーム産業 / オンラインレビュー / パネルデータ分析 / 産業組織論 / フリーミアム / フリー型ビジネスモデル / コンテンツ産業 / フェイクニュース / 極性化 / 消費行動 … More / 偽・誤情報 / 新型コロナウイルス / 社会情報学 / データ分析 / オンラインコミュニケーション / マーケティング / ソーシャルメディア / プラットフォーム戦略 / データ利活用 / ネット炎上 / ソーシャルマーケティング / 定量分析 / 経済統計学 / ネットワーク効果 / 長期売上高最大化戦略 / 新ビジネスの代替効果 / 著作権 / 消費者行動 / 代替効果 Less

Research Projects
(3 results)
Research Products
(67 results)

An empirical analysis of the impact of media use on opinion extremism, tolerance and online posting behaviourPrincipal Investigator
- Principal Investigator
  
  山口真一
- Project Period (FY)
  2021 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 90020:Library and information science, humanistic and social informatics-related
- Research Institution
  International University of Japan
An Empirical Study of International Consumer Behavior and Optimal Business Strategies in the "Free" Business ModelPrincipal Investigator
- Principal Investigator
  
  Yamaguchi Shinichi
- Project Period (FY)
  2018 – 2019
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 07090:Commerce-related
- Research Institution
  International University of Japan
An Empirical Study of Consumer Behavior and in the "Free" Business Model of creative industriesPrincipal Investigator
- Principal Investigator
  
  Yamaguchi Shinichi
- Project Period (FY)
  2016 – 2017
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Management
- Research Institution
  International University of Japan

All 2024 2023 2022 2020 2019 2018 2017 2016

All Journal Article Presentation Book

[Book] ソーシャルメディア解体全書2022
- Author(s)
  山口　真一
- Total Pages
  368
- Publisher
  勁草書房
- ISBN
  432660350X
- Data Source
  KAKENHI-PROJECT-21K12586
[Book] そのビジネス課題、最新の経済学で「すでに解決」しています。仕事の「直感」「場当たり的」「劣化コピー」「根性論」を終わらせる2022
- Author(s)
  上野雄史, 星野崇宏, 安田洋祐, 山口真一, 今井誠, 坂井豊貴
- Total Pages
  256
- Publisher
  日経BP
- ISBN
  4296000667
- Data Source
  KAKENHI-PROJECT-21K12586
[Book] データ・エコノミーの未来: 日本の競争戦略と個人情報保護2020
- Author(s)
  2.山口真一, クロサカタツヤ, 渡邊昇治, 杉原佳尭, 元橋一之, 田中辰雄, 若目田光生, 森亮二, 庄司昌彦, & 渡辺智暁
- Total Pages
  232
- Publisher
  国際大学グローバル・コミュニケーション・センター
- ISBN
  9784904305171
- Data Source
  KAKENHI-PROJECT-18K12882
[Book] なぜ、それは儲かるのか: 〈フリー＋ソーシャル＋価格差別〉×〈データ〉が最強な理由2020
- Author(s)
  山口真一
- Publisher
  草思社
- ISBN
- Data Source
  KAKENHI-PROJECT-18K12882
[Book] 炎上とクチコミの経済学2018
- Author(s)
  山口真一
- Total Pages
  240
- Publisher
  朝日新聞出版
- ISBN
  9784023317062
- Data Source
  KAKENHI-PROJECT-18K12882
[Journal Article] 消費者はどのように決済手段を選択するか? 状況的要因と個人要因を用いた選択行動分析2024
- Author(s)
  中野暁、勝又壮太郎、山口真一、一小路武安、生稲文彦
- Journal Title
  
  マーケティング・サイエンス,
  
  Volume: 31(1) Pages: 9-37
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K12586
[Journal Article] SNS やマッチングアプリ等を通した性被害から青少年を守るには2024
- Author(s)
  山口真一、井上絵理
- Journal Title
  
  思春期学
  
  Volume: 41(4) Pages: 402-409
- Data Source
  KAKENHI-PROJECT-21K12586
[Journal Article] Effect of intrasquad communication and atmosphere on team creativity2024
- Author(s)
  Yamaguchi Shinichi、Oshima Hidetaka、Kobayashi Naho、Saso Hiroaki、Iyanaga Kotaro、Ohashi Kazuhiro、Ogasawara Yutaka
- Journal Title
  
  SN Business & Economics
  
  Volume: 4 Issue: 3 Pages: 1-21
- DOI
  10.1007/s43546-024-00632-7
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K12586
[Journal Article] Important factors affecting transportation for shippers and potential demand for the Northeast Passage: A conjoint analysis of Japan2024
- Author(s)
  Yamaguchi Shinichi、Komuro Kei、Tanabe Shinnosuke、Yamaguchi Hajime
- Journal Title
  
  Polar Science
  
  Volume: 39 Pages: 101043-101043
- DOI
  10.1016/j.polar.2023.101043
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K12586
[Journal Article] The impact of licensed and unlicensed free goods: an empirical analysis of music, video, and book industries in Japan2023
- Author(s)
  Yamaguchi Shinichi、Sakaguchi Hirohide、Iyanaga Kotaro、Oshima Hidetaka、Tanaka Tatsuo
- Journal Title
  
  SN Business & Economics
  
  Volume: 3(65) Issue: 3
- DOI
  10.1007/s43546-023-00439-y
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K12586
[Journal Article] 情報爆発時代に求められるメディア情報リテラシー教育2023
- Author(s)
  山口真一
- Journal Title
  
  メディア情報リテラシー研究
  
  Volume: 4(1) Pages: 33-47
- Data Source
  KAKENHI-PROJECT-21K12586
[Journal Article] Relationship between misinformation spreading behaviour and true/false judgments and literacy: an empirical analysis of COVID-19 vaccine and political misinformation in Japan2023
- Author(s)
  Yamaguchi Shinichi、Tanihara Tsukasa
- Journal Title
  
  Global Knowledge, Memory and Communication
  
  Volume: ahead-of-print Issue: 1/2 Pages: 35-53
- DOI
  10.1108/gkmc-12-2022-0287
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K12586, KAKENHI-PROJECT-22K20186
[Journal Article] The relationship between playing video games on mobile devices and well-being in a sample of Japanese adolescents and adults2023
- Author(s)
  Yamaguchi Shinichi
- Journal Title
  
  SAGE Open Medicine
  
  Volume: 11 Pages: 1-12
- DOI
  10.1177/20503121221147842
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K12586
[Journal Article] Literacy is necessary to understand Fact-Checking: An empirical research using survey experiments2023
- Author(s)
  Tsukasa Tanihara、Shinichi Yamaguchi
- Journal Title
  
  Journal of Socio-Informatics
  
  Volume: 16 Issue: 1 Pages: 33-46
- DOI
  10.14836/jsi.16.1_33
- ISSN
  1882-9171, 2432-2156
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K12586
[Journal Article] How was the coronavirus vaccine accepted on Twitter? A computational analysis using big data in Japan2023
- Author(s)
  Tanihara Tsukasa、Yamaguchi Shinichi
- Journal Title
  
  Global Knowledge, Memory and Communication
  
  Volume: ahead-of-print Issue: 8/9 Pages: 1159-1173
- DOI
  10.1108/gkmc-07-2022-0163
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K12586, KAKENHI-PROJECT-22K20186
[Journal Article] The impact of user-generated content authorization on demand in the game industry2023
- Author(s)
  Oshima Hidetaka、Yamaguchi Shinichi
- Journal Title
  
  SN Business & Economics
  
  Volume: 3 Issue: 11 Pages: 1-26
- DOI
  10.1007/s43546-023-00573-7
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K12586
[Journal Article] The Effect of COVID-19 Vaccine Misinformation on Authenticity Identification and Vaccination Behavior2022
- Author(s)
  Yamaguchi Shinichi、Oshima Hidetaka、Tanihara Tsukasa
- Journal Title
  
  SSRN Electronic Journal
  
  Volume: 4135471 Pages: 1-32
- DOI
  10.2139/ssrn.4135471
- Open Access
- Data Source
  KAKENHI-PROJECT-21K12586, KAKENHI-PROJECT-22K20186
[Journal Article] Why are there so many extreme opinions online?: An empirical, comparative analysis of Japan, Korea and the USA2022
- Author(s)
  Yamaguchi Shinichi
- Journal Title
  
  Online Information Review
  
  Volume: 47 Issue: 1 Pages: 1-19
- DOI
  10.1108/oir-07-2020-0310
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K12586
[Journal Article] Changes in the use of mobile devices during the crisis: Immediate response to the COVID-19 pandemic2022
- Author(s)
  Sotaro Katsumata, Takeyasu Ichikohji, Satoshi Nakano, Shinichi Yamaguchi, Fumihiko Ikuine
- Journal Title
  
  Computers in Human Behavior Reports
  
  Volume: 5(100168) Pages: 1-12
- DOI
  10.1016/j.chbr.2022.100168
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K12586, KAKENHI-PROJECT-20K13583
[Journal Article] Effects of corrections on COVID-19-related misinformation: cross-media empirical analyses in Japan2022
- Author(s)
  Tanihara Tsukasa、Yamaguchi Shinichi、Watanabe Tomoaki、Oshima Hidetaka
- Journal Title
  
  International Journal of Web Based Communities
  
  Volume: 18 Issue: 1 Pages: 41-41
- DOI
  10.1504/ijwbc.2022.122392
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K12586, KAKENHI-PROJECT-22K20186
[Journal Article] Effects of corrections on COVID-19-related misinformation: Cross-media empirical analyses in Japan2022
- Author(s)
  Tsukasa Tanihara
- Journal Title
  
  International Journal of Web Based Communities
  
  Volume: 18(1) Issue: 1 Pages: 1-1
- DOI
  10.1504/ijwbc.2022.10042947
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19J22028, KAKENHI-PROJECT-21K12586
[Journal Article] Analysis of the Relationship between Authenticity Identification and Sharing Behaviors Regarding Misinformation and Individual Characteristics and Literacy2022
- Author(s)
  Yamaguchi Shinichi、Oshima Hidetaka、Watanabe Tomoaki
- Journal Title
  
  SSRN Electronic Journal
  
  Volume: 4106359 Pages: 1-21
- DOI
  10.2139/ssrn.4106359
- Data Source
  KAKENHI-PROJECT-21K12586
[Journal Article] Important Factors Affecting Transportation for Shippers and Potential Demand for NSR: A Conjoint Analysis of Japan2022
- Author(s)
  Yamaguchi Shinichi、Komuro Kei、Tanabe Shinnosuke、Yamaguchi Hajime
- Journal Title
  
  SSRN Electronic Journal
  
  Volume: 4156967 Pages: 1-21
- DOI
  10.2139/ssrn.4156967
- Data Source
  KAKENHI-PROJECT-21K12586
[Journal Article] キャッシュレス決済の普及に関する消費者視点による実証分析2022
- Author(s)
  中野暁, 山口真一, 駒崎幹拓
- Journal Title
  
  日経広告研究所報
  
  Volume: 325 Pages: 66-73
- Data Source
  KAKENHI-PROJECT-21K12586
[Journal Article] 成熟期・覇権期・成長期のSNSプラットフォーム戦略 ―ショッピングバスケットにおける他アプリとの関係性の観点から―2022
- Author(s)
  一小路武安, 勝又壮太郎, 中野暁, 山口真一, 生稲史彦
- Journal Title
  
  組織科学
  
  Volume: 55(3)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K12586
[Journal Article] Effect of Intrasquad Communication and Atmosphere on Team Creativity2022
- Author(s)
  Yamaguchi Shinichi、Oshima Hidetaka、Kobayashi Naho、Saso Hiroaki、Iyanaga Kotaro、Ohashi Kazuhiro、Ogasawara Yutaka
- Journal Title
  
  SSRN Electronic Journal
  
  Volume: 4075727 Pages: 1-21
- DOI
  10.2139/ssrn.4075727
- Data Source
  KAKENHI-PROJECT-21K12586
[Journal Article] The relationship between time spent playing mobile games and wellbeing2020
- Author(s)
  Shinichi Yamaguchi
- Journal Title
  
  SSRN
  
  Volume: 3568469 Pages: 1-40
- DOI
  10.2139/ssrn.3568469
- Open Access
- Data Source
  KAKENHI-PROJECT-18K12882
[Journal Article] Why are there so many extreme opinions online?: An empirical analysis comparing Japan, Korea, and the United States2020
- Author(s)
  Shinichi Yamaguchi
- Journal Title
  
  SSRN
  
  Volume: 3568457 Pages: 1-36
- DOI
  10.2139/ssrn.3568457
- Open Access
- Data Source
  KAKENHI-PROJECT-18K12882
[Journal Article] How do people value data utilization?: An empirical analysis using Contingent Valuation Method in Japan2020
- Author(s)
  Shinichi Yamaguchi, Hidetaka Oshima, Hiroaki Saso, Shihoko Aoki
- Journal Title
  
  Technology in Society
  
  Volume: Forthcoming Pages: 101285-101285
- DOI
  10.1016/j.techsoc.2020.101285
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K12882
[Journal Article] The effect of online C2C markets on new product purchasing behavior: An empirical analysis of Japanese selling apps2020
- Author(s)
  Shinichi Yamaguchi
- Journal Title
  
  SSRN
  
  Volume: 3568444 Pages: 1-25
- Open Access
- Data Source
  KAKENHI-PROJECT-18K12882
[Journal Article] The impact of licensed and unlicensed free goods: An empirical analysis of music, video, and book industries in Japan2020
- Author(s)
  Shinichi Yamaguchi, Hirohide Sakaguchi, Kotaro Iyanaga, Tatsuo Tanaka
- Journal Title
  
  SSRN
  
  Volume: 3568428 Pages: 1-27
- DOI
  10.2139/ssrn.3568428
- Open Access
- Data Source
  KAKENHI-PROJECT-18K12882
[Journal Article] An empirical analysis of the relationship between the internet users' eWOM behavior and their characteristics/motivation in Japan2019
- Author(s)
  山口真一, 彌永浩太郎, 坂口洋英
- Journal Title
  
  Journal of Information and Communication Research
  
  Volume: 37 Issue: 1 Pages: 37-46
- DOI
  10.11430/jsicr.37.1_37
- NAID
  130007682080
- ISSN
  0289-4513, 2186-3083
- Language
  Japanese
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K12882
[Journal Article] 「インスタ映え（SNS映え）」の経済効果に関する実証分析2019
- Author(s)
  山口真一, 佐相宏明, 青木志保子
- Journal Title
  
  GLOCOM Discussion Paper
  
  Volume: 19(1) Pages: 1-19
- Data Source
  KAKENHI-PROJECT-18K12882
[Journal Article] Two Strategies in the Freemium Industry:2019
- Author(s)
  田中辰雄, 山口真一, 彌永浩太郎
- Journal Title
  
  Organizational Science
  
  Volume: 52 Issue: 3 Pages: 47-56
- DOI
  10.11207/soshikikagaku.52.3_47
- NAID
  130007663918
- ISSN
  0286-9713, 2187-932X
- Year and Date
  2019-03-20
- Language
  Japanese
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K12882
[Journal Article] ネットワーク効果が働くフリーミアムでの二つの企業戦略―モバイルゲームを題材に―2019
- Author(s)
  田中辰雄・彌永浩太郎・山口真一
- Journal Title
  
  組織科学
  
  Volume: 52(3) Pages: 47-56
- NAID
  130007663918
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K12882
[Journal Article] The Boosting Effect of E-WOM on Macro-level Consumption: A Cross-Industry Empirical Analysis in Japan2018
- Author(s)
  Yamaguchi, S., Sakaguchi, H., & Iyanaga, K.
- Journal Title
  
  The Review of Socionetwork Strategies
  
  Volume: 12(2) Issue: 2 Pages: 167-181
- DOI
  10.1007/s12626-018-0027-4
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K12882
[Journal Article] How to Advance the Utilization of Internal and External Data:2018
- Author(s)
  山口真一
- Journal Title
  
  Organizational Science
  
  Volume: 51 Issue: 4 Pages: 24-32
- DOI
  10.11207/soshikikagaku.51.4_24
- NAID
  130007439075
- ISSN
  0286-9713, 2187-932X
- Year and Date
  2018-06-20
- Language
  Japanese
- Open Access
- Data Source
  KAKENHI-PROJECT-18K12882
[Journal Article] 消費者の継続意思に情報源が与える影響―モバイルゲーム産業の実証分析―2018
- Author(s)
  彌永浩太郎・山口真一・坂口洋英・田中辰雄
- Journal Title
  
  InfoCom Review
  
  Volume: 71 Pages: 2-14
- NAID
  40021651090
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K12882
[Journal Article] インターネットをとおした人々の情報シェアがもたらす消費者余剰の推計2018
- Author(s)
  山口真一, 坂口洋英, & 彌永浩太郎
- Journal Title
  
  InfoCom review
  
  Volume: 70 Pages: 2-11
- NAID
  40021468030
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K21447
[Journal Article] 構成ユーザー別ネットワーク効果の実証分析2017
- Author(s)
  坂口　洋英，山口　真一，田中　辰雄，彌永　浩太郎
- Journal Title
  
  情報通信学会誌
  
  Volume: 34(4) Pages: 143-152
- NAID
  130006890002
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-16K21447
[Journal Article] The Significance of a Free-Business Model in Creative Industries2017
- Author(s)
  山口真一
- Journal Title
  
  Journal of Information and Communication Research
  
  Volume: 35 Issue: 3 Pages: 29-40
- DOI
  10.11430/jsicr.35.3_23
- NAID
  130006320315
- ISSN
  0289-4513, 2186-3083
- Language
  Japanese
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16K21447
[Journal Article] The Substitution Effect of Mobile Games on Console Games: An Empirical Analysis of the Japanese Video Game Industry2017
- Author(s)
  Yamaguchi Shinichi、Iyanaga Kotaro、Sakaguchi Hirohide、Tanaka Tatsuo
- Journal Title
  
  The Review of Socionetwork Strategies
  
  Volume: 11 Issue: 2 Pages: 95-110
- DOI
  10.1007/s12626-017-0014-1
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16K21447
[Journal Article] 炎上に書き込む動機の実証分析2017
- Author(s)
  山口真一
- Journal Title
  
  InfoCom review
  
  Volume: 69 Pages: 61-74
- NAID
  40021293107
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K21447
[Journal Article] インターネット上の情報シェアによる消費喚起効果の実証分析2016
- Author(s)
  山口　真一，坂口　洋英，彌永　浩太郎
- Journal Title
  
  GLOCOM DISCUSSION PAPER
  
  Volume: 16-001 Pages: 1-11
- Open Access
- Data Source
  KAKENHI-PROJECT-16K21447
[Journal Article] フリーミアムにおける支払金額と長期売上高の関係―モバイルゲーム産業の実証分析―2016
- Author(s)
  山口　真一，坂口　洋英，彌永　浩太郎，田中　辰雄
- Journal Title
  
  情報通信学会誌
  
  Volume: 34(3) Pages: 69-79
- NAID
  130005330428
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-16K21447
[Presentation] 消費者のキャッシュレス決済手段選択－状況的要因と個人要因が与える影響－2023
- Author(s)
  中野暁、勝又壮太郎、山口真一、一小路武安、生稲文彦
- Organizer
  日本商業学会第73 回全国研究大会
- Data Source
  KAKENHI-PROJECT-21K12586
[Presentation] AI, the Internet, and Fake News2023
- Author(s)
  Shinichi Yamaguchi
- Organizer
  JENESYS2023 ASEAN-Japan Student Conference
- Invited
- Data Source
  KAKENHI-PROJECT-21K12586
[Presentation] Misinformation and Disinformation in Our Society2023
- Author(s)
  Shinichi Yamaguchi
- Organizer
  Internet Governance Forum 2023
- Invited
- Data Source
  KAKENHI-PROJECT-21K12586
[Presentation] 思春期の人々のIT利用実態と適切な活用2023
- Author(s)
  山口真一
- Organizer
  第42回日本思春期学会総会・学術集会
- Invited
- Data Source
  KAKENHI-PROJECT-21K12586
[Presentation] The real situation of misinformation and the effectiveness of fact-checking2022
- Author(s)
  Shinichi Yamaguchi
- Organizer
  The APAC Trusted Media Summit 2022
- Invited
- Data Source
  KAKENHI-PROJECT-21K12586
[Presentation] Twitter上においてコロナ・ワクチンはどのように受け入れられたのか：日本における実証研究2022
- Author(s)
  谷原吏, 山口真一
- Organizer
  第1回計算社会科学会大会
- Data Source
  KAKENHI-PROJECT-21K12586
[Presentation] Fake news and our society2022
- Author(s)
  Shinichi Yamaguchi
- Organizer
  ASEAN-Japan Friendship and Cooperation JENESYS2022
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K12586
[Presentation] 偽・誤情報拡散行動と真偽判断・リテラシーの関係2022
- Author(s)
  山口真一, 谷原吏
- Organizer
  社会情報学会
- Data Source
  KAKENHI-PROJECT-21K12586
[Presentation] 偽・誤情報問題の実態とリテラシー教育の効果・課題2022
- Author(s)
  山口真一
- Organizer
  社会情報学会
- Invited
- Data Source
  KAKENHI-PROJECT-21K12586
[Presentation] なぜ、それは儲かるのか：高度情報化社会における経済・ビジネスの破壊的変化2022
- Author(s)
  山口真一
- Organizer
  日本経営学会中部部会
- Invited
- Data Source
  KAKENHI-PROJECT-21K12586
[Presentation] モバイルゲームのプレイ状況と幸福感の関係2019
- Author(s)
  山口真一
- Organizer
  社会情報学会
- Data Source
  KAKENHI-PROJECT-18K12882
[Presentation] プラットフォーム事業者のデータの収集・活用に対する人々の評価―CVMによる支払い意思額の推計―2019
- Author(s)
  山口真一, 佐相宏明, 青木志保子
- Organizer
  情報通信学会
- Data Source
  KAKENHI-PROJECT-18K12882
[Presentation] ネットワーク上における消費者の情報発信の偏り：日米オンラインレビューに関する実証分析2019
- Author(s)
  山口真一
- Organizer
  組織学会
- Invited
- Data Source
  KAKENHI-PROJECT-18K12882
[Presentation] ネットワーク上における消費者の情報発信の偏り－日米オンラインレビューに関する実証分析－2018
- Author(s)
  山口真一
- Organizer
  2019年度組織学会年次大会
- Invited
- Data Source
  KAKENHI-PROJECT-18K12882
[Presentation] アプリレビューは中長期利用ユーザの意見を反映したものなのか：モバイルゲームの実証分析2018
- Author(s)
  山口真一
- Organizer
  2018年度春季（第38回）情報通信学会大会
- Data Source
  KAKENHI-PROJECT-18K12882
[Presentation] ネットワーク外部性の時間経過による効果減少と普及戦略―ゲーム産業の実証分析―2017
- Author(s)
  山口真一
- Organizer
  2017年度組織学会研究発表大会
- Invited
- Data Source
  KAKENHI-PROJECT-16K21447
[Presentation] The Impact of Official and Informal Free Goods: An Empirical Analysis of Creative Industries in Japan2017
- Author(s)
  Yamaguchi, S., Sakaguchi, H., Iyanaga, K., & Tanaka, T.
- Organizer
  44th Annual Conference of the European Association for Research in Industrial Economics
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K21447
[Presentation] 口コミ投稿行動の実証分析2017
- Author(s)
  山口真一, 彌永浩太郎, & 坂口洋英
- Organizer
  2017年度春季（第36回）情報通信学会大会
- Data Source
  KAKENHI-PROJECT-16K21447
[Presentation] モバイルゲームが従来型ゲームに及ぼす代替効果の実証分析2016
- Author(s)
  山口　真一，坂口　洋英，彌永　浩太郎
- Organizer
  日本デジタルゲーム学会　2016年夏季研究発表大会
- Place of Presentation
  東京工芸大学　中野キャンパス
- Year and Date
  2016-08-06
- Data Source
  KAKENHI-PROJECT-16K21447
[Presentation] 構成ユーザー別ネットワーク効果の比較分析 ―モバイルゲームの実証分析―2016
- Author(s)
  坂口　洋英，田中　辰雄，山口　真一，彌永　浩太郎，
- Organizer
  第34回情報通信学会大会
- Place of Presentation
  東京国際大学　第2キャンパス
- Year and Date
  2016-06-25
- Data Source
  KAKENHI-PROJECT-16K21447
[Presentation] フリーミアムにおける支払金額と離脱行動の関係―モバイルゲームの実証分析―2016
- Author(s)
  山口　真一，坂口　洋英，彌永　浩太郎，田中　辰雄
- Organizer
  第34回情報通信学会大会
- Place of Presentation
  東京国際大学　第2キャンパス
- Year and Date
  2016-06-25
- Data Source
  KAKENHI-PROJECT-16K21447
[Presentation] モバイルゲームにおける顧客のサービス継続の要因分析2016
- Author(s)
  彌永　浩太郎，山口　真一，坂口　洋英，田中　辰雄
- Organizer
  第34回情報通信学会大会
- Place of Presentation
  東京国際大学　第2キャンパス
- Year and Date
  2016-06-25
- Data Source
  KAKENHI-PROJECT-16K21447

Yamaguchi Shinichi 山口 真一

山口 真一 ヤマグチ シンイチ

Research Projects

Research Products

An empirical analysis of the impact of media use on opinion extremism, tolerance and online posting behaviourPrincipal Investigator

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An Empirical Study of International Consumer Behavior and Optimal Business Strategies in the "Free" Business ModelPrincipal Investigator

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An Empirical Study of Consumer Behavior and in the "Free" Business Model of creative industriesPrincipal Investigator

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[Book] ソーシャルメディア解体全書2022

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[Book] そのビジネス課題、最新の経済学で「すでに解決」しています。 仕事の「直感」「場当たり的」「劣化コピー」「根性論」を終わらせる2022

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[Book] データ・エコノミーの未来: 日本の競争戦略と個人情報保護2020

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[Book] なぜ、それは儲かるのか: 〈フリー＋ソーシャル＋価格差別〉×〈データ〉が最強な理由2020

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[Book] 炎上とクチコミの経済学2018

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[Journal Article] 消費者はどのように決済手段を選択するか? 状況的要因と個人要因を用いた選択行動分析2024

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[Journal Article] SNS やマッチングアプリ等を通した性被害から青少年を守るには2024

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[Journal Article] Effect of intrasquad communication and atmosphere on team creativity2024

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[Journal Article] Important factors affecting transportation for shippers and potential demand for the Northeast Passage: A conjoint analysis of Japan2024

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[Journal Article] The impact of licensed and unlicensed free goods: an empirical analysis of music, video, and book industries in Japan2023

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[Journal Article] 情報爆発時代に求められるメディア情報リテラシー教育2023

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[Journal Article] Relationship between misinformation spreading behaviour and true/false judgments and literacy: an empirical analysis of COVID-19 vaccine and political misinformation in Japan2023

Author(s)

Yamaguchi Shinichi 山口真一

山口真一ヤマグチシンイチ

[Book] そのビジネス課題、最新の経済学で「すでに解決」しています。仕事の「直感」「場当たり的」「劣化コピー」「根性論」を終わらせる2022