Bart Chollet est professeur senior en management. Ses recherches portent sur la manière dont les individus construisent leur réseau de relations interpersonnelles et comment ils collaborent, en particulier dans les organisations innovantes. Ses travaux ont été publiés dans des revues telles que Journal of Business Research, Research Policy, Journal of Small Business Management, Technological Forecasting and Social Change, Technovation ou encore Journal of Vocational Behavior.
Il a été responsable scientifique, coordinateur ou consultant scientifique dans plusieurs projets financés (ANR, NSF, Apec) et a encadré ou encadre actuellement un total de 10 doctorants.
À GEM, Bart a occupé le poste de responsable du département « Management, Technologie, Stratégie » de 2017 à 2020 et est directeur académique du programme PhD depuis 2023.
Il a conçu et enseigné des cours dans des domaines très variés (management des opérations, management de la supply chain, innovation, management stratégique, méthodes quantitatives, analyse des réseaux) à tous les niveaux, depuis la licence jusqu'au doctorat. Fort de cette expérience pluridisciplinaire, il s’est spécialisé dans l'enseignement des modules "intégratifs", telles que les simulations de gestion.
Barthélemy est titulaire d’un doctorat en sciences de gestion de Université Grenoble Alpes (2005), ainsi que d’une habilitation à diriger des recherches (HDR) délivrée par Université Savoie Mont-Blanc (2014).
- Collaboration scientifique
- Comportement de réseau
- Créativité dans les équipes
- Engagement académique
- Equipes et collaboration
- Relations interpersonnelles au travail
- Chollet B., Revet K., 2025.Expanding the scientist's palette: factors ofengagement with the Arts in geosciences and biology researchTechnovation, 146, August: 103301Artistic work can offer powerful ways to enhance the societal impact and dissemination of scientific research. The practice of engaging with the Arts, however, is still far from widespread among scientists. In this study, we examine the factors that increase the likelihood that a principal investigator (PI) integrates some engagement with the Arts in the design of a research project. We draw on a database of 31,859 NSF standard grants (2003–2023) in geosciences and biology. Through a search for a set of keywords in project descriptions, we identify the rare projects that engage with the Arts. We find that projects designed by female scientists, in universities of lower research intensity, are most likely to engage with the Arts. Moreover, occurrences of this practice vary considerably across scientific subdomains. Additionally, addressing a sustainable development goal may either increase or decrease the likelihood that a project engages with the Arts, depending on the specific goal at hand.
- Revet K., Chollet B., 2025.Collaborations art-science : qui ose vraiment franchir les frontières ?The Conversation: OnlineLes collaborations entre scientifiques et artistes font régulièrement parler d’elles à travers des expositions intrigantes ou des performances artistiques au sein de laboratoires scientifiques. Mais qu’est-ce qui motive vraiment les chercheuses et les chercheurs à s’associer à des artistes ?
- Chollet B., Revet K., 2024.Le réseau personnel, un levier pour innover au quotidienHarvard Business review France: Online
- Chollet B., Revet K., Ventolini S., 2024.Inégalités de carrière entre hommes et femmes : une affaire de réseau ?Harvard Business review France: Online
- Chollet B., Revet K., 2023.Digging deep or scratching the surface?Contingent innovation outcomes of seeking advice from geographically distant tiesTechnological Forecasting and Social Change, 189, April: 122367Advice-seeking is an essential, daily R&D task. Therefore, the configuration of advice ties around a focal R&D worker likely determines their individual performance. Among the network dimensions considered in prior research, the geographical distance between advice providers and a focal advice seeker rarely has been investigated, despite widespread recognition that geography strongly affects knowledge circulation. To capture the effects of geographical distance on advice-seeking success, the current study takes a mixed method approach and investigate R&D engineers in a French cluster related to the semi-conductor industry. By analyzing the lived experience of 17 R&D workers, as recounted in in-depth interviews, we draw a conceptual distinction between surface and deep advice-seeking (study 1). These types differ in terms of their temporality, form of reciprocity and expected contribution. Consistent with this dual conceptualization and previous literature on the geography of knowledge, we predict that distant ties in the context of deep advice-seeking are beneficial to the innovation performance of R&D workers, but detrimental in the context of surface advice-seeking. A test of these hypotheses, involving 113 R&D workers, provides support for the proposed model (study 2). All in all, the paper sheds new light on geography and location as essential factors of innovation.
- Schorch-Externe S., Chollet B., Gerbasi A., Chauvet V., 2023.Intra-team relationships, external information flows and the creative performance of teamsXXXIIème conférence de l'AIMS, AIMS, Strasbourg, France
- Asencio R., Murase T., Chollet B., Dechurch L., Zaccaro S., 2023.Bridging the boundary without sinking the team: Communication, identification, and creativity in multiteam systemsGroup Dynamics: Theory, Research and Practice, 27, 1: 28-49
- Revet K., Bodas-Freitas I.-M., Chollet B., D'Este P., D'Este P., 2023.Exploring resource seeking in a scientific collaboration network and its effect on scientists' knowledge creationDRUID Summer conference, DRUID Society, Lisbon, Portugal
- Chollet B., Sabatier M., 2022.Balancing the Collaboration Portfolio: Functions Served by Co-authors and Scientific Productivity82nd Annual Meeting of the Academy of Management, Academy of Management, Seattle, Etats-Unis
- Chollet B., Revet K., 2022.Geographical distance in advice networks and individual patenting performance82nd Annual Meeting of the Academy of Management, Academy of Management, Seattle, Etats-Unis