Hajer Kéfi, Ph.D, HDR
Hajer Kéfi, Ph.D, HDR
Full Professor of Management Information Systems
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Instagram and YouTube bloggers promote it, why should I buy? How credibility and parasocial interaction influence purchase intentions
K Sokolova, H Kefi
Journal of retailing and consumer services 53, 101742, 2020
Setting the future of digital and social media marketing research: Perspectives and research propositions
YK Dwivedi, E Ismagilova, DL Hughes, J Carlson, R Filieri, J Jacobson, ...
International Journal of Information Management 59, 102168, 2021
A dynamic capabilities approach to understanding the impact of IT-enabled businesses processes and IT-business alignment on the strategic and operational performance of the firm
A Schwarz, M Kalika, H Kefi, C Schwarz
Communications of the Association for Information Systems 26 (1), 4, 2010
Managing culture creep: Toward a strategic model of user IT culture
I Walsh, H Kefi, R Baskerville
The Journal of Strategic Information Systems 19 (4), 257-280, 2010
Evaluation des systèmes d'information: une perspective organisationnelle
H Kéfi, M Kalika
Economica, 2004
Survey of strategic alignment impacts on organizational performance in international European companies
H Kefi, M Kalika
Proceedings of the 38th Annual Hawaii International Conference on System …, 2005
The role of technologies in cultural mediation in museums: an Actor-Network Theory view applied in France
H Kéfi, J Pallud
Museum Management and Curatorship 26 (3), 273-289, 2011
The power of lurking: Assessing the online experience of luxury brand fan page followers
H Kefi, D Maar
Journal of Business Research 117, 579-586, 2020
Shy people and Facebook continuance of usage: does gender matter?
H Kefi, A Mlaiki, M Kalika
The spinning top model, a new path to conceptualize culture and values: applications to IS research
I Walsh, H Kefi
Mesures perceptuelles de l'usage des systèmes d'information: application de la théorie du comportement planifié
H Kefi
Humanisme et Entreprise, 45-64, 2010
Choix stratégiques de l'entreprise étendue et déploiement technologique: alignement et performance
H Kefi, M Kalika
Facteurs psychosociaux et continuité d'utilisation des réseaux sociaux numériques: le cas de facebook
A Mlaiki, H Kefi, M Kalika
Recherches en Sciences de Gestion, 83-111, 2012
IS/IT evaluation: a context-based and process-oriented perspective
H Kefi
Electronic Journal of Information Systems Evaluation 6 (1), 249-257, 2002
Social networking continuance: When habit leads to information overload
H Kefi, A Mlaiki, M Kalika
Processus organisationnels et systèmes d'information et de communication: alignement et performance
H Kefi
La revue des Sciences de Gestion, 189-200, 2011
Evaluation des systèmes d'information: une perspective organisationnelle
M Kalika, H Kefi
Economica, 2004
Decomposing social networking site regret: a uses and gratifications approach
AKMN Islam, M Mäntymäki, H Kefi
Information Technology & People, 2019
Social media marketing analytics: a multicultural approach applied to the beauty\& cosmetic sector
H Kefi, S Indra, T Abdessalem
arXiv preprint arXiv:1702.01676, 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
H Kefi, A Mlaiki, M Kalika
Systemes d'information management 21 (4), 7-42, 2016
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