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An Empirical Study of the Impact of Social Media Platforms on Purchasing Decisions

Research Project

Project/Area Number 17K04019
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Commerce
Research InstitutionKansai University

Principal Investigator

Kishiya Kazuhiro  関西大学, 商学部, 教授 (40330170)

Project Period (FY) 2017-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2019: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2018: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2017: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Keywordsソーシャルメディア / 広告 / カスタマージャーニー / 焦点化理論 / 帰属理論 / カスタマージャニー / エンゲージメント / 広告効果 / TAMモデル / 購買意思決定
Outline of Final Research Achievements

This study examined two aspects of the impact of social media on purchasing behavior. First, drawing on the customer journey, the study challenged the assumption of traditional purchase decision theory and communication hierarchy effect theory, and examined the impact of SNS platforms on brand loyalty and consideration of competing brands, as well as the interaction between platforms. Second, this study examined the effects of promotional and prevention focus on the diversity of attribution of product information postings on each SNS.

Academic Significance and Societal Importance of the Research Achievements

本研究は、ソーシャルメディアが浸透した時代において伝統的な購買意思決定理論やコミュニケーションの階層効果モデルは有効ではないことを示し、SNSプラットフォームを考慮した購買モデルや情報処理モデルを構築するための試金石と位置づけられる。ブランドロイヤリティや競合ブランドの考慮に対して、情報収集におけるプラットフォーム間の組み合わせの相違が影響していることや、SNSプラットフォームによって、促進的焦点と回避的焦点による投稿の帰属仮説の多様性に対する影響が相違していることなどの発見物は、SNSそれ自体だけでなく、プラットフォームそれ自体が購買意思決定に独自の影響を与えることを示している。

Report

(7 results)
  • 2022 Annual Research Report   Final Research Report ( PDF )
  • 2021 Research-status Report
  • 2020 Research-status Report
  • 2019 Research-status Report
  • 2018 Research-status Report
  • 2017 Research-status Report
  • Research Products

    (8 results)

All 2023 2022 2018 2017

All Journal Article (4 results) (of which Peer Reviewed: 3 results) Presentation (4 results) (of which Int'l Joint Research: 4 results)

  • [Journal Article] Brand Endorsement on Instagram: How do expertise and similarity affect endorsed and alternative brands via searching behavior?2022

    • Author(s)
      Kazuhiro Kishiya
    • Journal Title

      Kansai University Review of Business and Commerce

      Volume: 21 Pages: 17-29

    • Related Report
      2021 Research-status Report
  • [Journal Article] Examining the Influence of Media Usage on Product Placement Effectiveness2018

    • Author(s)
      Kazuhiro Kishiya
    • Journal Title

      2017 proceedings of conference of the American Academy of Advertising

      Volume: - Pages: 61-68

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Exploring the Impact of Celebrity Endorsement on Product Placement Effectiveness2018

    • Author(s)
      Kazuhiro Kishiya
    • Journal Title

      International Journal of Marketing & Distribution

      Volume: Vo.2(1) Pages: 25-35

    • NAID

      130007404278

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Examining the Influence of Social Capital on e-WOM Behavior and Brand Experience for SNS Platform2017

    • Author(s)
      Kazuhiro Kishiya
    • Journal Title

      American Marketing Association Summer Educator's Conference Proceeding

      Volume: -

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Presentation] Retail development along with mobile payment methods2023

    • Author(s)
      Rika Fujioka and Kazuhiro Kishiya
    • Organizer
      SEIGOP Conference
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Examining the Influence of Media Usage on Product Placement Effectiveness2018

    • Author(s)
      Kazuhiro Kishiya
    • Organizer
      2018 American Academy of Advertising Annual Conference
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Antecedent and Consequences of Value on Embedded Brand Sites on SNSs2017

    • Author(s)
      Kazuhiro Kishiya
    • Organizer
      16th International Conference on Research in Advertising (ICORIA)
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Examining the Influence of Social Capital on e-WOM Behavior and Brand Experience for SNS Platform2017

    • Author(s)
      Kazuhiro Kishiya
    • Organizer
      2017 American Marketing Association Summer Educator's Conference
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research

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Published: 2017-04-28   Modified: 2024-01-30  

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