Volume 40, Issue 1 e12967
ORIGINAL ARTICLE

Exploring knowledge benchmarking using time-series directional distance functions and bibliometrics

Thyago Celso C. Nepomuceno

Corresponding Author

Thyago Celso C. Nepomuceno

Núcleo de Tecnologia, Federal University of Pernambuco, Recife, Pernambuco, Brazil

Dipartimento di Ingegneria Informatica Automatica e Gestionale Antonio Ruberti, Sapienza University of Rome, Rome, Italy

Dipartimento di Economia Aziendale, University of Verona, Verona, Italy

Correspondence

Thyago Celso C. Nepomuceno, Federal University of Pernambuco, Recife, Pernambuco, Brazil.

Email: [email protected]

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Victor Diogho H. de Carvalho

Victor Diogho H. de Carvalho

Campus do Sertão, Federal University of Alagoas, Delmiro Gouveia, Alagoas, Brazil

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Késsia Thais C. Nepomuceno

Késsia Thais C. Nepomuceno

Centro de Informática, Federal University of Pernambuco, Recife, Pernambuco, Brazil

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Ana Paula C. S. Costa

Ana Paula C. S. Costa

Departamento de Engenharia de Produção, Federal University of Pernambuco, Recife, Pernambuco, Brazil

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First published: 09 March 2022
Citations: 9

Funding information: Conselho Nacional de Desenvolvimento Científico e Tecnológico; Coordenação de Aperfeiçoamento de Pessoal de Nível Superior

Abstract

For strategic reasons, benchmarking best practices from efficient competitors is not usual in many data envelopment analysis (DEA) applications. Even for industries composed of multiple branches, providing information about efficient practices for their peers can jeopardize results for those branches if they compete for market, resources or recognition by the central administration. In this work, a time-series adaptation for the DEA directional model is proposed as an alternative for coping with this problem. The methodological approach has three stages for this benchmarking to occur: Data, Information and Knowledge Extraction. In the first stage, we compare the same unit in different moments to identify efficient periods instead of efficient competitors. As a result, successful performance strategies are investigated using the bibliometric coupling of employees' relevant statements in the second and third stages. The application in a branch of the Brazilian Federal Savings Bank allowed an internal benchmarking of efficient periods when specific performance incentives, innovative processes, competitive strategies, and human resource changes were adopted for improving the unit's performance.

DATA AVAILABILITY STATEMENT

The data that support the findings of this study are available on request from the corresponding author. The data are not publicly available due to privacy or ethical restrictions.

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