E-procurement adoption in Nigeria: perceptions from the public sector employees

Usman Musa, Mastura Jaafar and Faraziera Mohd Raslim

Arab Gulf Journal of Scientific Research, 2023, vol. 42, issue 3, 1130-1149

Abstract: Purpose - This study attempts to examine the factors that influence user intention to adopt e-procurement in the Nigerian public sector. Design/methodology/approach - A well-structured questionnaire was used to collect primary data from 278 procurement and information technology (IT) departments’ officials of key federal government ministries and agencies. The technology acceptance model (TAM) model was adopted and extended with security-related factors, namely perceived trust and perceived security. A partial least squares-structural equation modelling (PLS-SEM) approach was used to test and validate the model. Findings - The results indicated that perceived usefulness is the best predictor of users’ intention to adopt e-procurement, followed by perceived security and perceived trust. In contrast, however, perceived ease of use was found to have a significant negative effect on the intention to adopt e-procurement. Originality/value - This study is among the first in the Nigerian public sector context to evaluate users’ perceptions on e-procurement adoption with the use of a distinctive research model (TAM). The study's findings contribute to a better understanding of the factors influencing the adoption of e-procurement in the Nigerian public sector.

Keywords: Nigeria; Public sector; Technology acceptance model (TAM); Public procurement; E-procurement (search for similar items in EconPapers)
Date: 2023
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Persistent link: https://EconPapers.repec.org/RePEc:eme:agjsrp:agjsr-10-2022-0224

DOI: 10.1108/AGJSR-10-2022-0224

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