Prof. Dr. Thomas Widjaja

Chair of Business Informatics with a focus on Business Information Systems, University of Passau

thomas.widjaja@uni-passau.de
Profile
Participations and Contributions
Publications
Participations and Contributions
All posts
Digital society

Vectors of Data Disclosure – A comparative study on the disclosure of personal data from the perspectives of legal, cultural studies, and business information systems research

Project

By means of a comparative study, this interdisciplinary research project analysed various aspects of individuals’ willingness to disclose personal data.

Publications

  • Zimmermann, Johanna; Martin, Kelly D.; Schumann, Jan H.; Widjaja, Thomas (2024)

    Consumers’ Multistage Data Control in Technology-Mediated Environments

    Journal article
    International Journal of Research in Marketing
    DOI: 10.1016/j.ijresmar.2023.09.004
    Project: GC-Prom
  • Hennemann, Moritz; von Lewinski, Kai; Wawra, Daniela; Widjaja, Thomas (2023)

    Data Disclosure

    Global Developments and Perspectives

    Book (edited)
    Hennemann, Moritz; von Lewinski, Kai; Wawra, Daniela; Widjaja, Thomas, Volume: 2, Berlin/Boston, De Gruyter
    ISBN: 9783111009858
    DOI: 10.1515/9783111010601
    Project: Vektoren der Datenpreisgabe
  • Richthammer, Martin; Widjaja, Thomas (2023)

    The Effect of Regulatory Measures on Individual Data Disclosure

    A Country Comparison

    Grey literature / report
    ECIS 2023 Research-in-Progress Paper, Nr. 83
    Project: Vektoren der Datenpreisgabe
  • Richthammer, Martin; Widjaja, Thomas (2023)

    Vectors of Data Disclosure – The Information Systems Perspective

    Contribution / chapter
    Hennemann, Moritz; von Lewinski, Kai; Wawra, Daniela; Widjaja, Thomas, Data Disclosure - Global Developments and Perspectives, Global and Comparative Data Law, Volume: 2, P. 35, Berlin/Boston, De Gruyter
    ISBN: 9783111009858
    DOI: 10.1515/9783111010601
    Project: Vektoren der Datenpreisgabe
  • Wawra, Daniela; Hennemann, Moritz; von Lewinski, Kai; Widjaja, Thomas; Hoffmann, Timo (2022)

    Welche rechtlichen und kulturellen Aspekte wirken bei der Datenpreisgabe?

    Internet document
    https://www.digital.uni-passau.de/beitraege/2022/vektoren-der-datenpreisgabe#:~:text=Kulturelle%20Faktoren%20beeinflussen%20also%20neben,sind%20oder%20diese%20erh%C3%B6hen%20m%C3%B6chten., Digitales Forschungsmagazin der Universität Passau, Passau
    Project: Vektoren der Datenpreisgabe
  • Zimmermann, Johanna; Schumann, Jan H.; Widjaja, Thomas; Martin, Kelly D. (2022)

    Investigating Control Perceptions in AI-based Data Disclosure Processes

    Conference paper
    Proceedings of the European Marketing 2022
    Project: Vektoren der Datenpreisgabe
  • Sleziona, Philipp; Widjaja, Thomas (2022)

    Transparency in the Privacy Context: A Structured Literature Review

    Contribution / chapter
    ECIS 2022 Research Papers 2022, P. 124
    Project: Vektoren der Datenpreisgabe
  • Postel, Lea; Widjaja, Thomas; Schumann, Jan H. (2022)

    Stage-Dependent Customer Engagement in Dual-Stage Data Disclosure Decisions: An Evaluation of Affective versus Cognitive Appeals

    Conference paper
    Proceedings of the European Marketing 2022
    Project: Vektoren der Datenpreisgabe
  • Postel, Lea; Schumann, Jan H.; Widjaja, Thomas (2021)

    Stage-Dependent Drivers of Customer Engagement in Dual-Stage Data Disclosure Decisions

    Conference paper
    Proceedings of the 4th Conference of the Bavarian 2021
    Project: Vektoren der Datenpreisgabe
  • Grüner, Alina; Schumann, Jan H.; Widjaja, Thomas (2021)

    Co-creation logic in data disclosure: Understanding its underlying processes and contingency factors

    Conference paper
    Proceedings of the 4th Conference of the Bavarian 2021
    Project: Vektoren der Datenpreisgabe