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How can firms unlock successful implementation of digitalisation? Firm-level evidence from manufacturing companies
No full textInternational audienceAlthough starting the process of digitalisation is not difficult for many global companies, successful implementation of digitalisation is much more elusive. Our study thus addresses the following research question: How can companies manage and sustain the positive outcomes of digitalisation, particularly in a volatile environment? We developed a new framework based on dynamics capabilities theory. Through an investigation of 203 Chinese manufacturing companies that have achieved varying degrees of digitalisation, we found that two primary types of strategic flexibility – resource and coordination flexibility – fully mediated the positive relationship between digitalisation and firm performance. Moreover, market turbulence enhanced the positive mediation effects of strategic flexibility (i.e., resource and coordination flexibility) on the digitalisation – performance relationship. This result suggests that when a company faces a highly uncertain market environment but seeks to maintain the performance boost resulting from digitalisation, it needs to place increased emphasis on the flexibility with which it manages and updates its resource portfolios. Our proposed moderated-mediation mechanisms contribute to strategic IS research on digitalisation by elucidating how companies can manage and sustain successful digitalisation outcomes. Our findings also provide insights managers can use to unlock successful implementation of digitalisation.<br /
Transformer le management - La démarche Grand 8: Un livre mode d’emploi pour accompagner durablement l’évolution des pratiques de leadership des managers
No full textInternational audienceLa plupart des entreprises ont engagé une transformation durant ces dix dernières années. Parmi elles, nombreuses sont celles qui échouent dans leur objectif d’amélioration de la performance. La raison de ces échecs ? Le facteur humain, c’est-à-dire les réactions des collaborateurs et des équipes face aux transformations. Ce livre détaille une démarche appelée « Le Grand 8 » qui permet de faire évoluer en profondeur les comportements managériaux de l’ensemble des managers et dirigeants de l’entreprise afin de réaliser la transformation visée. Cette démarche est proposée clé en main avec ses fondements, ses axes d’application et ce qui permet de la faire réussir sur le terrain. Elle est utilisée par l’école de management emlyon business school pour accompagner des entreprises partenaires dans le renouvellement de leur culture managériale et de leadership.Au cours des dernières années, les transformations managériales réalisées en suivant la démarche Grand 8 se sont vues récompensées par de nombreux prix nationaux et internationaux : en Leadership Development avec Capgemini (Brandon Hall Group 2024 ; MERIT 2024 ; EFMD 2021) et avec Crédit Agricole Ile-de-France (MERIT 2023), en Talent Management (Brandon Hall Group 2024), en RH & Management (Cegos/AES 2021), en Blended Learning & Accompagnement (Féfaur 2020) et enfin en Measuring the Impact of Leadership Development avec Capgemini (Brandon Hall Group 2024)
Pour une exploration du modèle de la permaentreprise dans le secteur alimentaire
No full textCet article explore l’application du modèle de la permaentreprise au secteur alimentaire. Inspiré de la permaculture, ce modèle repose sur trois principes éthiques : soin des humains, de la planète et partage équitable. À partir d’exemples concrets (coopératives, circuits courts, innovations responsables), il montre son potentiel transformateur et ouvre des pistes de recherche sur la gouvernance, la comptabilité écologique et la résilience des écosystèmes
La participation des citoyens aux expérimentations sur les modes de scrutin
No full textIn Situ experimentations provide opportunities for exchanges between researchers and citizens. This article describes their potential impact on research regarding political studies and voting rules in particular. It comments the citizens perception of these experiments, and which social expectations they raise. It also illustrates two cases for which the active participation of voters made research questions evolve: firstly, the importance of expressive voting for voters, and secondly, the forms and challenges of understanding and explaining voting rules. These cases all uncover the prominence of voters’ agency, and draw attention on the need for scientists’ axiological neutrality in political studies.Certains dispositifs d'expérimentation In Situ sont des occasions d'échanges entre chercheurs et citoyens. Cet article décrit quel impact ces interactions ont pu avoir dans la recherche sur les phénomènes politiques et, en particulier, pour l'étude des modes de scrutin. Après avoir présenté la réception de ces dispositifs et les attentes sociales qu'ils suscitent, l'article montre que la participation active des votants est en mesure de faire évoluer les questions de recherche. Nous l'illustrons dans deux domaines, d'une part sur l'importance que le vote d'expression a pour les votants, et d'autre part sur les formes et les enjeux de la compréhension et de l'explicabilité des modes de scrutin. Ces exemples attirent l'attention sur l'agentivité des votants et pointent la nécessaire neutralité axiologique des scientifiques dans les recherches sur les questions politiques
Visitors Out! The Absence of Away Team Supporters as a Source of Home Advantage in Football
No full textInternational audienceObjective This study investigates the distinct impacts of home and away fans on home advantage (HA) in football, using a natural experiment in Argentinean football. Since 2013, away fans have been banned due to violence, and during the 2020 COVID‐19 lockdown, all fans were excluded. Method We analyzed 7261 top‐tier Argentinean matches from 2003 to 2022, covering periods with full attendance, home‐only fans, and no fans. Using linear and logistic regressions, we assess the effects of different crowd conditions on goal differentials and win probabilities, controlling for team and season. Subgroup analyses compare traditionally strong teams to others. Results The absence of away fans had a minor, statistically insignificant effect on HA overall, though the top five teams saw a brief increase after the ban. In contrast, the absence of home fans during COVID‐19 significantly reduced HA for all teams. Not‐top five teams often faced a home disadvantage. HA rebounded sharply for the top five teams once home fans returned. Conclusion Home fans significantly influence HA, while away fans have negligible impact. Local support is particularly crucial for less dominant teams, with implications for crowd management, match planning, and broadcasting in professional football
Managing the innovation of business models for social change and digital transformation: Future challenges and scenarios
No full textInternational audienceThe advancement of digital technologies such as AI, blockchain, and IoT is reshaping business models and driving societal change. This issue examines how organizations innovate to meet evolving social demands, strategic uncertainties, and ethical challenges. Drawing from diverse sectors, the contributions highlight mechanisms for responsible and sustainable innovation, including leadership, dynamic capabilities, and inclusive collaboration. The studies emphasize the need to manage innovation with foresight and resilience. Building on these insights, future research should explore ethical governance, digital equity, and human capital dynamics to better understand how digital business models can foster inclusive and impactful societal outcomes
Generic entry, price competition, and market segmentation in the prescription drug market – A comment
No full textInternational audienceIn this note, we revise the theoretical condition in Regan (2008) under which the price of brand-name drugs increases with the number of generic competitors—a phenomenon known as the generic paradox. We show that this condition derives from the analysis of an interior solution while it actually excludes the existence of an interior solution. Therefore, the theoretical result in Regan (2008) arises from an internal inconsistency
Optimal Climate Policy, Distortionary Taxation, and Public Debt *
No full textWe derive the (second-best) optimal long-run carbon tax in a polluted economy with preexisting tax distortions, where labor and capital income taxes adjust endogenously to changes in the ratio of public debt to GDP via pre-established fiscal rules, and sovereign debt carries default risk. Relative to the no-climate-policy scenario, the welfare-maximizing carbon tax lowers the debtto-GDP ratio as well as labor and capital income taxes, while raising consumption and GDP. The strength of these effects depends on the aggressiveness of the tax rules and on the initial level of public debt. When initial debt is low, the optimal carbon tax and the resulting increase in consumption, GDP, and welfare rise with the aggressiveness of the tax rules. When initial debt is high, however, this monotonic relationship breaks down, and the highest welfare gain from the optimal carbon levy is attained when the tax rules are moderately aggressive. This result hinges crucially on the convexity of the default probability with respect to the ratio of public debt to GDP.</div
L'influence politique des Big dans la régulation de l'audit : Domination d'une logique commerciale sur une logique professionnelle
No full textInternational audienceLes processus de régulation comptable et d’audit sont des processus éminemment politiques au sein desquels différentes parties prenantes poursuivent des intérêts qui leur sont propres et tentent d’influencer les régulateurs dans un sens qui leur est favorable (Chantiri 2000 ; Bengtsson 2011). Dans ce cadre, tant les parties prenantes que le régulateur interagissent durant tout le processus au sein d’un espace qualifié par Hancher et Moran (1989) d’espace régulatoire. Selon Canning et O’Dwyer (2013, p. 172), celui-ci désigne « un espace conceptuel abstrait construit par des personnes, des organisations et des événements agissant ensemble sur un ensemble de questions réglementaires spécifiques soumises à la décision publique ». Or, toutes les parties prenantes ne sont pas sur un pied d’égalité au sein de cet espace. Celles qui disposent des ressources intellectuelles, financières et relationnelles suffisantes sont les plus influentes, ce qui rend les processus de régulation illusoirement démocratiques (Burlaud et Colasse 2011).<br /
Artificial intelligence, distributional fairness, and pivotality
No full textInternational audienceIn the field of machine learning, the decisions of algorithms depend on extensive training data contributed by numerous, often human, sources. How does this property affect the social nature of human decisions that serve to train these algorithms? By experimentally manipulating the pivotality of individual decisions for a supervised machine learning algorithm, we show that the diffusion of responsibility weakened revealed social preferences, leading to algorithmic models favoring selfish decisions. Importantly, this phenomenon cannot be attributed to shifts in incentive structures or the presence of externalities. Rather, our results suggest that the expansive nature of Big Data fosters a sense of diminished responsibility and serves as an excuse for selfish behavior that impacts individuals and the whole society