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- Factors influencing firm propensity for ISO 9001 withdrawal: Evidence on decertification tendency and antecedentsPublication . Ferreira, Luís M. F. R.; Cândido, Carlos J. F.There are approximately 1,000,000 ISO 9001 certified companies worldwide. Every year, one third of these companies must decide whether to renew, or not, their certificate. The number of companies that abandon or lose the certificate has been growing and reached an average of 60,000 per year. Considering that there is currently no theory or model to explain this propensity of firms to decertify (18%), the aim of this study is to identify the underlying factors influencing firm propensity for ISO 9001 withdrawal and to analyse the relationships between these factors. In order to achieve these aims, the research develops a structural equation model (PLS-SEM), from extant literature, and estimates the model with survey data from a sample of 221 ISO 9001 certified companies. Results show that the main antecedents to decertification propensity are barriers to the initial certification, (absence of) external certification benefits, decertification motivations, and expected performance after decertification. This is the first study to address decertification from a systemic and comprehensive perspective and to present a structural equation model of the phenomenon. The study makes an integrated contribution to explain decertification propensity with the help of novel research variables. Results suggest several contributions to theory, and practice, and contribute to clarify a major contradiction in the field.
- ISO 9001 internal decertification motivations: exploring barriers and benefits of certification as withdrawal antecedentsPublication . Candido, Carlos J. F.; Ferreira, Luis M. F. R.Thousands of companies worldwide lose their ISO 9001 certification every year. Considering the relevance that this decertification phenomenon has achieved, this study examines the internal motivations for decertification and explores the relationships between motivations and firm's previous certification barriers and benefits. To achieve this purpose, the study develops a partial least squares structural equation model (PLS-SEM) from the literature and estimates the model based on data collected from a sample of 248 certified organisations. Results reveal that the main antecedents of internal decertification motivations are external factors, namely external decertification motivations and external certification barriers. External barriers do not disappear after certification and have a stronger influence on motivations than (lack of) certification benefits. Internal and external benefits have a small effect on motivations, and internal barriers have no significant effect. In addition, the relationship between external barriers and internal decertification motivations is mediated by external motivations. Similarly, the relation between external benefits and internal motivations is mediated by internal benefits. Currently, there are no other studies on the relationship between internal and external decertification motivations, nor studies identifying the antecedents of both motivations. Thus, the research findings constitute novel contributions to the literature and suggest relevant implications for practice.
- Determinants of expected performance after ISO 9001 certification withdrawalPublication . Candido, Carlos; Ferreira, Luís M. F. R.ISO 9001 certification impact on firm performance has been extensively researched. However, despite the high number of firms withdrawing from this certification, the impact of decertification has not received much research attention. This study contributes to filling this gap by analysing the factors that influence the expected performance after decertification (EPAD). The study reviews relevant literature and develops a structural equation model (PLS-SEM) with data from 231 certified organisations. Results reveal that the main factors influencing EPAD are external decertification motivations and internal certification benefits. Internal benefits have a U-shaped relationship with EPAD and external decertification motivations a positive linear relationship. Results show also a negative direct impact of external benefits on EPAD, which is counterbalanced and cancelled by a positive indirect impact from the same variable. Certification barriers and internal decertification motivations have no significant effect. This study is the first to identify and analyse the factors affecting EPAD and, as such, the study findings constitute innovative contributions to the literature. These findings have theoretical and practical implications for (1) the estimation of EPAD, (2) the decision to renew (or not) the certificate, and (3) further suggest that EPAD is a better predictor of decertification than past certification benefits.
- Certification, maintenance and decertification of standardised innovation management systems: Motivations, barriers and benefitsPublication . MENDES DE SABOYA, LIANA; Candido, Carlos Joaquim Farias; Cesário, MarisaThe role of standardised innovation management systems (SIMS) in fostering organisational innovation has been largely overlooked in the literature. This study addresses this gap by investigating the certification, maintenance, and decertification of SIMS. Using a descriptive and inductive methodology, the research analyses primary data from 94 Portuguese organisations with certified SIMS. The findings reveal a strong prevalence of internal motivations for certification, low implementation obstacles, and significant benefits, suggesting that these firms have successfully internalised the SIMS standard into their innovation management processes. Maintenance motivations are also strong, particularly internal ones, which align well with the critical success factors for sustaining certification. The benefits of maintaining SIMS are substantial, particularly internal benefits, as initial external motivations for certification often evolve into internal maintenance motivations. Decertification motivations and propensity are weak among the sample firms. Expectations of negative performance impacts following potential decertification are also low, likely because these organisations have effectively internalised the SIMS standard. This study is the first to explore the maintenance and decertification of SIMS, providing evidence that SIMS can deliver substantial benefits, be efficiently maintained, and continuously enhance innovation and competitiveness. As a result, most organisations exhibit little interest in decertification. The findings offer significant contributions to research and provide actionable insights for practitioners, suggesting that innovation management systems can indeed be standardised with considerable benefits.