Journal of Digital Business and Global Economy
Vol. 2 No. 3 (2026): Journal of Digital Business and Global Economy

Income, Lifestyle, and Personal Financial Management: The Mediating Role of Financial Literacy

Rizqi Amalliyah (Universitas Negeri Jakarta)
Osly Usman (Universitas Negeri Jakarta)



Article Info

Publish Date
30 Jun 2026

Abstract

This research looks at how income and lifestyle somehow shape personal financial management among active Master of Management students at Universitas Negeri Jakarta, and in the middle there is financial literacy as a cognitive mediator variable. A quantitative method was used, with an explanatory design, and the primary data came from 59 valid respondents, selected by purposive sampling, then it was analyzed using PLS SEM in SmartPLS. The empirical findings show that income gives a direct positive effect, and it is statistically significant too, on both financial literacy and personal financial management quality. Meanwhile, lifestyle choices do basically nothing, like fully neutral, they carry no statistically significant direct influence or indirect influence on either variable. This kind of structural neutrality implies that for these working postgraduate students, lifestyle stays as a sort of discretionary action, separated from the core routine of budgeting discipline. Also, financial literacy is shown to be the most critical foundational determinant, directly strengthening financial management. Lastly, the mediation analysis confirms that financial literacy works as a partial mediator for income but it does not mediate lifestyle, because lifestyle is statistically independent.

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Journal Info

Abbrev

jodigbi

Publisher

Subject

Economics, Econometrics & Finance

Description

Journal of Digital Business and Global Economy (JODIGBI) is an International Journal, published since 2025. Registered with code of E-ISSN 3090-8760. JODIGBI open-access, and peer-reviewed journal dedicated to publishing high-quality research in the fields of economics and business. This journal ...