The effect of knowledge management on digital service performance through innovation in UAE judiciary system

Salem Eidha Alkatheeri, Hamad Awadh (2025) The effect of knowledge management on digital service performance through innovation in UAE judiciary system. Doctoral thesis, Universiti Teknikal Malaysia Melaka.

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Abstract

Effective digital service delivery is central to operational performance and citizen satisfaction in the public sector. This study examines how Knowledge Management (KM) processes influence Digital Service Performance (DSP) in the UAE judicial context and whether Innovation capability mediates this relationship. A cross-sectional survey of 332 employees from the Abu Dhabi Judicial Department (ADJD) was analysed using PLS-SEM (SmartPLS v3.2.8). The reflective measurement model met contemporary reliability and validity thresholds. Structural estimates show that KM processes have a positive direct effect on DSP (β = 0.234, t = 2.685, p = 0.007) and a strong positive effect on Innovation (β = 0.523, t = 7.377, p < .001). Innovation, in turn, positively affects DSP (β = 0.516, t = 6.121, p < .001). The indirect effect of KM on DSP via Innovation is positive and significant (β = 0.270, t = 4.454, p < .001), yielding a total effect of β = 0.504 (t = 7.076, p < .001) and VAF ≈ 54%, which indicates partial (complementary) mediation. These results advance a process-capability account of KM in public digital services: KM routines (acquisition, storage/retrieval, sharing/transfer, application) improve DSP directly and indirectly by building Innovation capability (quality and speed). Practically, the findings support a dual focus on professionalising KM routines and operating a disciplined, KPI-linked innovation pipeline to deliver measurable gains in judicial e-services.

Item Type: Thesis (Doctoral)
Uncontrolled Keywords: Knowledge Management (KM), Digital Service Performance (DSP), Innovation capability, Public sector, Mediation analysis
Subjects: H Social Sciences
H Social Sciences > HD Industries. Land use. Labor
Divisions: Institute of Technology Management And Entrepreneurship
Depositing User: Norhairol Khalid
Date Deposited: 21 Jan 2026 07:26
Last Modified: 21 Jan 2026 07:26
URI: http://eprints.utem.edu.my/id/eprint/29463
Statistic Details: View Download Statistic

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