Hajer Kéfi

4.4k total citations · 2 hit papers
40 papers, 2.5k citations indexed

About

Hajer Kéfi is a scholar working on Sociology and Political Science, Information Systems and Management and Management Information Systems. According to data from OpenAlex, Hajer Kéfi has authored 40 papers receiving a total of 2.5k indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Sociology and Political Science, 13 papers in Information Systems and Management and 12 papers in Management Information Systems. Recurrent topics in Hajer Kéfi's work include Technology Adoption and User Behaviour (12 papers), Digital Marketing and Social Media (12 papers) and Impact of Technology on Adolescents (7 papers). Hajer Kéfi is often cited by papers focused on Technology Adoption and User Behaviour (12 papers), Digital Marketing and Social Media (12 papers) and Impact of Technology on Adolescents (7 papers). Hajer Kéfi collaborates with scholars based in France, United States and Singapore. Hajer Kéfi's co-authors include Karina Sokolova, Elvira Ismagilova, Anjala S. Krishen, Jenna Jacobson, Jamie Carlson, Raffaele Filieri, Yichuan Wang, Mohammad M. Rahman, Ramakrishnan Raman and Heikki Karjaluoto and has published in prestigious journals such as Journal of Business Research, Information & Management and International Journal of Information Management.

In The Last Decade

Hajer Kéfi

35 papers receiving 2.3k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Setting the future of digital and social media marketing research: Perspectives and research propositions

2020 1.3k citations Yogesh K. Dwivedi, Elvira Ismagilova et al. International Journal of Information Management profile →
Instagram and YouTube bloggers promote it, why should I buy? How credibility and parasocial interaction influence purchase intentions

2019 898 citations Karina Sokolova, Hajer Kéfi profile →

Peers

Hajer Kéfi

SPS

MARKE

ISM

LLT

Jenna Jacobson Canada

Iryna Pentina United States

Rebecca Dolan Australia

Paul Harrigan Australia

Nisreen Ameen United Kingdom

Guda van Noort Netherlands

Nora J. Rifon United States

Zach W. Y. Lee Hong Kong

Raed Algharabat Jordan

Gina A. Tran United States

Jenna Jacobson Canada

Hajer Kéfi

1.5k ×0.8

SPS

678 ×0.7

MARKE

479 ×0.7

ISM

83 ×0.3

LLT

233 ×0.9

Citations per year, relative to Hajer Kéfi Hajer Kéfi (= 1×) peers Jenna Jacobson

Countries citing papers authored by Hajer Kéfi

Since Specialization

Citations

This map shows the geographic impact of Hajer Kéfi's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Hajer Kéfi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hajer Kéfi more than expected).

Fields of papers citing papers by Hajer Kéfi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hajer Kéfi. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Hajer Kéfi. The network helps show where Hajer Kéfi may publish in the future.

Co-authorship network of co-authors of Hajer Kéfi

This figure shows the co-authorship network connecting the top 25 collaborators of Hajer Kéfi. A scholar is included among the top collaborators of Hajer Kéfi based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Hajer Kéfi. Hajer Kéfi is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Kéfi, Hajer, et al.. (2024). AI-enabled social support chatbot usage: flowing ambivalence and liminalities. Journal of Decision System. 1–24.

Kéfi, Hajer, et al.. (2023). Toward museum transformation: From mediation to social media-tion and fostering omni-visit experience. Information & Management. 61(1). 103890–103890. 9 indexed citations

Handayani, Putu Wuri, et al.. (2023). Impact of Social Media Usage on Users’ COVID-19 Protective Behavior: Survey Study in Indonesia. JMIR Formative Research. 7. e46661–e46661. 2 indexed citations

Kéfi, Hajer, et al.. (2022). Fostering positive customer attitudes and usage intentions for scheduling services via chatbots. Journal of service management. 34(2). 208–230. 43 indexed citations

Kéfi, Hajer, et al.. (2021). Dépendance au courrier électronique : effets sur le technostress et la surcharge informationnelle et répercussions sur la performance. Systèmes d information & management. Volume 26(1). 45–83. 1 indexed citations

Kéfi, Hajer, et al.. (2021). Privacy and Intelligent Virtual Assistants Usage across Generations. Systèmes d information & management. Volume 26(2). 43–76. 7 indexed citations

Dwivedi, Yogesh K., Elvira Ismagilova, David L. Hughes, et al.. (2020). Setting the future of digital and social media marketing research: Perspectives and research propositions. International Journal of Information Management. 59. 102168–102168. 1257 indexed citations breakdown →

Kéfi, Hajer, Trevor T. Moores, & Michel Kalika. (2019). Repenser les modèles de rationalité de l’organisation digitale : vers une rationalité ordinaire réflexive. Revue internationale de psychosociologie et de gestion des comportements organisationnels. Vol. XXV(61). 171–188. 1 indexed citations

Kéfi, Hajer, et al.. (2017). Comprendre le phénomène de dépendance envers les réseaux sociaux numériques : les effets de l’habitude et de la surcharge informationnelle dans le cas de Facebook. Systèmes d information & management. Volume 21(4). 7–42. 5 indexed citations

10.

Kalika, Michel, et al.. (2012). Facebook …encore, encore ! Rôle de l’affect, de l’habitude et de la surcharge informationnelle dans la continuité d’utilisation des réseaux sociaux numériques. Base Institutionnelle de Recherche de l'université Paris-Dauphine (BIRD) (University Paris-Dauphine).

11.

Kéfi, Hajer, et al.. (2012). Éthique et Management : repenser l'organisation. RIMHE Revue Interdisciplinaire Management Homme(s) & Entreprise. n°1, vol. 1(1). 3–6. 2 indexed citations

12.

Kéfi, Hajer, et al.. (2010). Shy People and Facebook Continuance of Usage: Does Gender Matter?. Journal of the Association for Information Systems. 27. 12 indexed citations

13.

Kéfi, Hajer, et al.. (2009). IT Organizational Alignment: Mechanistic versus Organic Patterns and Performance. Journal of the Association for Information Systems. 139. 1 indexed citations

14.

Kéfi, Hajer, et al.. (2009). IT Offshoring in Tunisia: Trust Views from the Client and the Vendor Perspectives. Journal of the Association for Information Systems. 504. 1 indexed citations

15.

Walsh, Isabelle & Hajer Kéfi. (2008). The Role of IT Culture in IT Management: Searching for Individual Archetypal IT Cultural Profiles. Journal of the Association for Information Systems. 185. 2 indexed citations

16.

Walsh, Isabelle & Hajer Kéfi. (2008). The Spinning Top Model, a New Path to Conceptualize Culture and Values: Applications to IS Research. Journal of the Association for Information Systems. 192. 15 indexed citations

17.

Walsh, Isabelle & Hajer Kéfi. (2008). Developing the Concept of Individual IT-Culture: The Spinning Top Metaphor. Journal of the Association for Information Systems. 234. 3 indexed citations

18.

Kéfi, Hajer. (2005). Survey of Strategic Alignment Impacts on Organizational Performance in International European Companies. HAL (Le Centre pour la Communication Scientifique Directe).

19.

Kéfi, Hajer, et al.. (2004). Evaluation des systèmes d'information: une perspective organisationnelle. HAL (Le Centre pour la Communication Scientifique Directe). 2 indexed citations

20.

Kéfi, Hajer. (2002). IS/IT Evaluation: a process-oriented and context-based approach. HAL (Le Centre pour la Communication Scientifique Directe). 1 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact