JURNAL ECONOMINA
Vol. 5 No. 6 (2026): JURNAL ECONOMINA, Juni 2026

The Role of Marketing Strategy and Artificial Intelligence on Operational Performance with Trust as a Mediating Variable: A Study on Postgraduate Students at Balikpapan University

Nita Prasetia (Universitas Balikpapan, Indonesia)
Dewi Rosita (Universitas Balikpapan, Indonesia)
Lisa Listiqomah (Universitas Balikpapan, Indonesia)
Nurhabibah Nurhabibah (Universitas Balikpapan, Indonesia)
Syahril Hasan (Universitas Balikpapan, Indonesia)



Article Info

Publish Date
30 Jun 2026

Abstract

This study analyzes the influence of Marketing Strategy and Artificial Intelligence on Operational Performance with Trust as a mediating variable among postgraduate students at Universitas Balikpapan. A quantitative explanatory design was applied. Data were collected from 32 postgraduate students who actively use digital academic services through structured questionnaires. The analysis employed Structural Equation Modeling–Partial Least Squares (SEM-PLS) using SmartPLS 4. The results show that Artificial Intelligence has a positive and significant effect on Trust (p<0.05), and Trust significantly affects Operational Performance (p<0.05). However, Marketing Strategy does not significantly influence Trust or Operational Performance. In addition, Artificial Intelligence has no direct significant effect on Operational Performance. Mediation analysis indicates that Trust significantly mediates the relationship between Artificial Intelligence and Operational Performance, but does not mediate the effect of Marketing Strategy on Operational Performance. These findings highlight Trust as a key determinant in translating Artificial Intelligence adoption into improved Operational Performance in higher education contexts.

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Journal Info

Abbrev

economina

Publisher

Subject

Economics, Econometrics & Finance

Description

JURNAL ECONOMINA (JE) is a peer-reviewed journal which publishes original research papers. ECONOMINA has been published since 2022. It is currently published every month a year with e-ISSN: 2963-1181. The Digital Object Identifier (DOI) is assigned to each published article and the journal is ...