| Indicator | University Z-score | Average country Z-score |
|---|---|---|
|
Multi-affiliation
|
-1.028 | 0.648 |
|
Retracted Output
|
-0.033 | -0.189 |
|
Institutional Self-Citation
|
-1.605 | -0.200 |
|
Discontinued Journals Output
|
-0.382 | -0.450 |
|
Hyperauthored Output
|
-1.021 | 0.859 |
|
Leadership Impact Gap
|
-1.093 | 0.512 |
|
Hyperprolific Authors
|
0.370 | -0.654 |
|
Institutional Journal Output
|
-0.268 | -0.246 |
|
Redundant Output
|
2.083 | 0.387 |
EDHEC Business School demonstrates a robust overall profile in scientific integrity, with a global risk score of -0.261 indicating performance that is significantly better than the international average. The institution's primary strengths lie in its exceptional control over collaborative and citation practices, showing very low risk in the Rate of Multiple Affiliations, Institutional Self-Citation, and the Gap between total and led impact. This suggests a culture of independent intellectual leadership and a strong connection to the global scientific community, avoiding the insularity or dependency seen elsewhere. However, this solid foundation is contrasted by two areas of medium risk: the Rate of Hyperprolific Authors and, most notably, a high exposure to the Rate of Redundant Output (Salami Slicing). These vulnerabilities, focused on publication productivity patterns, require strategic attention. According to SCImago Institutions Rankings data, the school's academic excellence is concentrated in key areas such as Business, Management and Accounting (ranking 5th in France) and Economics, Econometrics and Finance. The identified risks, particularly the fragmentation of research output, could undermine the institution's commitment to producing impactful and high-quality knowledge, which is the cornerstone of academic excellence and social responsibility. To secure its leadership position, it is recommended that the institution leverage its strong governance framework to implement targeted policies that promote substantive contributions over sheer publication volume, thus ensuring its research practices fully align with its demonstrated academic strengths.
The institution exhibits an exceptionally low rate of multiple affiliations, with a Z-score of -1.028, in stark contrast to the national context of France, which shows a medium-risk Z-score of 0.648. This significant divergence indicates that the institution operates with a governance model that effectively prevents the risk dynamics observed at the national level. While multiple affiliations can be legitimate, disproportionately high rates can signal strategic attempts to inflate institutional credit. The school’s very low score suggests a clear and transparent affiliation policy, reinforcing its institutional identity and avoiding practices like “affiliation shopping,” which could dilute its brand and research focus.
With a Z-score of -0.033, the institution's rate of retracted output is in the low-risk category, yet it is slightly higher than the national average for France (-0.189). This subtle difference points to an incipient vulnerability that warrants monitoring. Retractions are complex events; some signify responsible supervision and the correction of honest errors. However, a rate that begins to creep above the national baseline, even if still low, may suggest that pre-publication quality control mechanisms could be facing early-stage challenges. This signal serves as a proactive alert to review and reinforce internal validation processes to prevent any potential escalation.
The institution demonstrates a profound commitment to external validation, with a Z-score for institutional self-citation of -1.605, a very low value that is significantly below the already low national average of -0.200. This result reflects a healthy and consistent integration into the global scientific discourse. A certain level of self-citation is natural, but high rates can signal 'echo chambers' where work is validated internally. The institution's extremely low score indicates the opposite: its research impact is built on broad recognition from the international community, effectively mitigating any risk of endogamous impact inflation and confirming the external relevance of its work.
The institution’s rate of publication in discontinued journals is minimal, with a Z-score of -0.382, which is statistically similar to the French national average of -0.450. Although both scores are in the very low-risk category, the institution's score is marginally higher, representing a faint residual noise in an otherwise secure environment. A high proportion of output in such journals would be a critical alert regarding due diligence in selecting publication venues. In this case, the risk is negligible, but it serves as a reminder of the importance of continuous vigilance and information literacy among researchers to ensure resources are not inadvertently directed toward low-quality or predatory channels.
With a low-risk Z-score of -1.021, the institution shows remarkable resilience against the national trend of hyper-authorship, where France has a medium-risk score of 0.859. This suggests that the institution's internal control mechanisms are effectively mitigating a systemic risk present in its environment. Outside of 'Big Science' contexts, extensive author lists can indicate inflation and dilute individual accountability. The institution’s low score is a positive sign that it fosters a culture where authorship is likely tied to significant intellectual contribution, successfully filtering out practices like 'honorary' or political authorship that are more prevalent nationally.
The institution demonstrates exceptional scientific autonomy, with a Z-score of -1.093 for the impact gap, placing it in the very low-risk category. This contrasts sharply with the national average for France (0.512), which indicates a medium-risk dependency on external collaborations for impact. A wide positive gap suggests that prestige is exogenous and not structural. The institution’s negative score, however, signals the opposite: its scientific excellence is the result of genuine internal capacity and intellectual leadership. This is a clear indicator of a sustainable and robust research ecosystem where the institution is the primary driver of its own impact.
The institution presents a medium-risk Z-score of 0.370 in the rate of hyperprolific authors, a moderate deviation that stands out against the low-risk national standard in France (-0.654). This finding suggests the institution is more sensitive to risk factors related to extreme productivity than its national peers and warrants a review of its causes. While high productivity can reflect leadership, extreme publication volumes challenge the limits of meaningful intellectual contribution. This indicator alerts to potential imbalances between quantity and quality, pointing to risks such as coercive authorship or the assignment of credit without real participation—dynamics that prioritize metrics over the integrity of the scientific record.
The institution and the national environment are in perfect alignment regarding the use of institutional journals, with Z-scores of -0.268 and -0.246 respectively, both in the very low-risk category. This integrity synchrony reflects a shared commitment to external and independent peer review. Excessive dependence on in-house journals can raise conflicts of interest and lead to academic endogamy, limiting global visibility. The institution’s minimal reliance on such channels confirms that its scientific production competes on the global stage and is validated through standard, competitive review processes, reinforcing the credibility and reach of its research.
The institution shows high exposure to redundant output, with a medium-risk Z-score of 2.083 that is substantially higher than the French national average of 0.387. This indicates that the center is significantly more prone to this practice than its environment. Massive bibliographic overlap between publications often signals data fragmentation or 'salami slicing,' where a study is divided into minimal units to inflate productivity. This high value is a critical alert, suggesting a potential systemic issue where the prioritization of volume over significant new knowledge may be distorting the scientific evidence produced and overburdening the peer-review system. This practice requires immediate attention to ensure research contributions are substantive and coherent.
