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Olga Abramova

Prof. Dr.

Olga Abramova

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Prof. Dr. Olga Abramova

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    1. 2024

    2. The differential effects of self-view in virtual meetings when speaking vs. listening

      Abramova, O., Gladkaya, M. & Krasnova, H., 29.03.2024, (E-pub ahead of print) In: European Journal of Information Systems. 19 p.

      Research output: Journal contributions › Journal articles › Research › peer-review

    3. 2023

    4. Emotions and Information Diffusion on Social Media: A Replication in the Context of Political Communication on Twitter

      Hagemann, L. & Abramova, O., 12.2023, In: AIS Transactions on Replication Research. 9, 19 p., 2.

      Research output: Journal contributions › Journal articles › Research › peer-review

    5. The effects of targeted political advertising on user privacy concerns and digital product acceptance: A preference-based approach

      Baum, K., Abramova, O., Meißner, S. & Krasnova, H., 12.2023, In: Electronic Markets. 33, 1, 17 p., 46.

      Research output: Journal contributions › Journal articles › Research › peer-review

    6. Sentiment, we-talk and engagement on social media: insights from Twitter data mining on the US presidential elections 2020

      Hagemann, L. & Abramova, O., 27.11.2023, In: Internet Research. 33, 6, p. 2058-2085 28 p.

      Research output: Journal contributions › Conference article in journal › Research › peer-review

    7. PyFin-sentiment: Towards a machine-learning-based model for deriving sentiment from financial tweets

      Wilksch, M. & Abramova, O., 01.04.2023, In: International Journal of Information Management Data Insights. 3, 1, 10 p., 100171.

      Research output: Journal contributions › Journal articles › Research › peer-review

    8. 2022

    9. Collective response to the health crisis among German twitter users: A structural

      Abramova, O., Batzel, K. & Modesti, D., 11.2022, In: International Journal of Information Management Data Insights. 2, 2, 100126.

      Research output: Journal contributions › Journal articles › Research › peer-review

    10. No matter what the name, we’re all the same? Examining ethnic online discrimination in ridesharing marketplaces

      Abramova, O., 09.2022, In: Electronic Markets. 32, 3, p. 1419-1446 28 p.

      Research output: Journal contributions › Journal articles › Research › peer-review

    11. One for all, all for one: Social considerations in user acceptance of contact tracing apps using longitudinal evidence from Germany and Switzerland

      Abramova, O., Wagner, A., Olt, C. M. & Buxmann, P., 06.2022, In: International Journal of Information Management. 64, 16 p., 102473.

      Research output: Journal contributions › Journal articles › Research › peer-review

    12. Coping and Regulatory Responses on Social Media during Health Crisis: a Large-scale Analysis

      Abramova, O., Batzel, K. & Modesti, D., 2022, Proceedings of the 55th Annual Hawaii International Conference on System Sciences, HICSS 2022. Bui, T. X. (ed.). Honolulu: IEEE - Institute of Electrical and Electronics Engineers Inc., p. 3751-3760 10 p. (Proceedings of the Annual Hawaii International Conference on System Sciences; vol. 2022-January).

      Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review

    13. The Predictive Power of Social Media Sentiment for Short-Term Stock Movements

      Wilksch, M. & Abramova, O., 2022, Wirtschaftsinformatik 2022 Proceedings. Laumer, S. & Matzner, M. (eds.). The Association for Information Systems (AIS), 13 p.

      Research output: Contributions to collected editions/works › Article in conference proceedings › Research

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