Universitat Autonoma de Barcelona

EXECUTIVE SUMMARY AND STRATEGIC VISION

The Universitat Autonoma de Barcelona (UAB) presents a robust and generally well-managed scientific integrity profile, reflected in an overall risk score of -0.030, which indicates a performance closely aligned with the global average. The institution demonstrates significant strengths in foundational areas of research ethics, with very low to low risk in its rate of publications in discontinued journals, institutional self-citation, retracted output, and multiple affiliations. However, this solid foundation is contrasted by notable vulnerabilities that require strategic attention. A significant risk is identified in the rate of hyper-authored output, which far exceeds national trends. Additionally, medium-risk signals appear in the areas of hyperprolific authorship, redundant output, and a dependency on external collaborations for scientific impact. These indicators suggest that while core quality controls are in place, pressures for high-volume productivity may be fostering practices that could compromise long-term scientific credibility. This integrity profile underpins a remarkable record of research excellence, as evidenced by its top-tier national rankings in the SCImago Institutions Rankings, particularly in fields such as Veterinary, Social Sciences, Medicine, and Environmental Science. To fully align with its mission of transferring "quality" knowledge and managing resources "responsibly," it is crucial for UAB to address these identified risks. Failure to do so could create a dissonance between its stated commitment to excellence and the operational realities of its research culture. A proactive approach to reinforcing authorship transparency and promoting impactful, internally-led research will not only mitigate these risks but also solidify its position as a leading institution committed to both performance and principle.

ANALYSIS BY INDICATOR

Rate of Multiple Affiliations

The institution demonstrates a prudent profile with a Z-score of -0.694, which is notably lower than the national average of -0.476. This indicates that the university manages its affiliation processes with more rigor than the national standard. While multiple affiliations are often a legitimate result of researcher mobility or partnerships, UAB's controlled rate suggests it is effectively avoiding practices aimed at strategically inflating institutional credit or "affiliation shopping," thereby maintaining clarity and transparency in its collaborative footprint.

Rate of Retracted Output

With a Z-score of -0.287, the institution shows a lower rate of retractions than the national average of -0.174, reflecting a prudent and rigorous approach to research quality. Retractions are complex events, but a rate below the national standard suggests that the university's quality control mechanisms prior to publication are functioning effectively. This low signal reinforces the integrity of its research culture and indicates that potential errors are likely being identified and corrected before they enter the scientific record, a hallmark of responsible supervision.

Rate of Institutional Self-Citation

The university maintains a Z-score of -0.217, a figure that is healthier and indicates less risk than the national average of -0.045. This prudent profile suggests that the institution successfully avoids the pitfalls of scientific isolation. A certain level of self-citation is natural, reflecting the continuity of research lines, but UAB's low rate demonstrates that its work is validated by the broader external community rather than within an internal 'echo chamber.' This prevents endogamous impact inflation and confirms that its academic influence is built on global recognition.

Rate of Output in Discontinued Journals

The institution exhibits an exemplary record in its choice of publication venues, with a Z-score of -0.473, signifying a very low risk that is significantly better than the low-risk national average of -0.276. This absence of risk signals, even when compared to a country with a decent standard, points to a highly effective due diligence process. This performance demonstrates that the university is not channeling its scientific production through media that fail to meet international ethical or quality standards, thereby protecting its reputation and avoiding the waste of resources on 'predatory' or low-quality practices.

Rate of Hyper-Authored Output

A significant alert is raised by the institution's Z-score of 2.081, which indicates a significant risk level and drastically amplifies the vulnerabilities already present in the national system (Z-score of 0.497). This suggests that the university is not merely following a national trend but is an outlier where practices of extensive co-authorship are particularly pronounced. While disciplines like high-energy physics legitimize extensive author lists, such a high score outside those contexts is a critical warning of potential author list inflation, which dilutes individual accountability. This signal makes it urgent to distinguish between necessary massive collaboration and the spread of 'honorary' or political authorship practices that compromise transparency.

Gap between Impact of total output and the impact of output with leadership

The institution shows a Z-score of 0.984, which, while in the same medium-risk category as the national average of 0.185, reveals a much higher exposure to this specific vulnerability. This wider gap indicates a greater dependency on external partners for achieving high-impact publications. A high value suggests that the university's scientific prestige may be more exogenous than structural, raising questions about its long-term sustainability. This finding invites a strategic reflection on whether its excellence metrics stem from genuine internal capacity or from a positioning in collaborations where the institution does not exercise primary intellectual leadership.

Rate of Hyperprolific Authors

The university's Z-score of 0.154 places it at a medium risk level, representing a moderate deviation from the low-risk national standard of -0.391. This divergence suggests the institution is more sensitive than its national peers to factors that encourage extreme publication volumes. While high productivity can reflect leadership, extreme output challenges 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 authorship without real participation—dynamics that prioritize metrics over the integrity of the scientific record.

Rate of Output in Institutional Journals

With a Z-score of 0.554, the institution demonstrates a higher exposure to the risks of publishing in its own journals compared to the national average of 0.278, although both fall within the medium-risk category. This heightened tendency raises concerns about potential conflicts of interest, as the institution acts as both judge and party in the publication process. This practice carries a risk of academic endogamy, where scientific work might bypass rigorous, independent external peer review. It may also indicate the use of internal channels as 'fast tracks' to inflate publication counts without standard competitive validation, potentially limiting the global visibility and impact of the research.

Rate of Redundant Output

The institution presents a Z-score of 0.135, indicating a medium risk of redundant publications and a moderate deviation from the low-risk national environment (Z-score of -0.228). This suggests that the university's research culture may be more susceptible to pressures that lead to data fragmentation. A high value in this indicator alerts to the potential practice of 'salami slicing,' where a single coherent study is divided into minimal publishable units to artificially inflate productivity metrics. This behavior not only distorts the available scientific evidence but also overburdens the peer review system, prioritizing volume over the generation of significant new knowledge.