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Article
Publication date: 5 July 2024

Ricardo Martins, Janaina Siegler, Jonathan Simões Freitas, Laysse Fernanda Macêdo dos Santos, Marina Bastos Carvalhais Barroso and Roberta de Cássia Macedo

This paper aims to explain and demonstrate how the Repertory Grid Technique (RGT) and Honey’s Content Analysis (HCA) can make new contributions to the field of Operations and…

Abstract

Purpose

This paper aims to explain and demonstrate how the Repertory Grid Technique (RGT) and Honey’s Content Analysis (HCA) can make new contributions to the field of Operations and Supply Chain Management (OSCM). The proposition involves integrating these complementary analyses to fortify the rigor of qualitative research and establish robust data analysis protocols to identify the main attributes of interviewees regarding a phenomenon while understanding in their perspective how these attributes impact the desired analysis outcome.

Design/methodology/approach

This study uses examples with rich empirical data from 40 interviewees across two organizations. The examples use a protocol that allows the grouping of meanings from different knowledgeable individuals and capturing relevant constructs related to an outcome.

Findings

The combination of RGT and HCA permits researchers to effectively identify and analyze the constructs individuals and groups utilize to comprehend the subject matter under investigation. Consequently, these techniques present a structured means to conduct grounded theory investigations and interpretive research, thereby enabling the iterative development of the preliminary conceptual models necessary for OSCM field advancement.

Originality/value

We present two examples in which the protocol is applied to the field of OSCM. These examples illustrate that the techniques provide valuable opportunities for OSCM research, particularly for addressing the limitations related to sample size. Ultimately, RGT and HCA complement quantitative methodologies by uncovering nuanced variations and micro-foundations within firm- and network-level phenomena, offering insights essential for advancing our understanding of OSCM dynamics in specific contexts.

Details

International Journal of Physical Distribution & Logistics Management, vol. 54 no. 7/8
Type: Research Article
ISSN: 0960-0035

Keywords

Open Access
Article
Publication date: 14 March 2023

Antonio Carlos Rodrigues, Roberta de Cássia Macedo and Ricardo Silveira Martins

This paper aims to identify the scale efficiency of dry ports in Brazil and its main technological drivers.

Abstract

Purpose

This paper aims to identify the scale efficiency of dry ports in Brazil and its main technological drivers.

Design/methodology/approach

This paper uses the Data Envelopment Analysis (DEA) model in two stages. The first stage of the DEA was used to measure the efficiency of the dry ports. In the second stage, the Bootstrap Truncated Regression (BTR) was applied to explore the relationship between efficiency and the factors analyzed. The inputs, outputs and contextual variables for this analysis were extracted from the secondary database provided by Revista Tecnologística.

Findings

In the first analysis stage, a high level of idleness was verified in the operations. The contextual variables in the second stage were significant: Certification, Warehouse Management System (WMS), barcode and Radio Frequency Identification (RFID). Results corroborate the positive impact of Information Technology (IT) coordination processes on logistics performance.

Practical implications

Results show that dry ports operate below their technical and operational capacity and that the sector's lack of regulation in Brazil can facilitate and encourage the use of ports and marine terminals by importers and exporters.

Originality/value

Application of two-stage DEA measures efficiency as a sectoral benchmarking tool.

Details

Revista de Gestão, vol. 30 no. 2
Type: Research Article
ISSN: 1809-2276

Keywords

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