Determinants of Banking Return on Assets in Indonesia: An Analysis of Aggregate Fintech Expansion, Electronic Transaction Intensity, and Non-Performing Asset Ratio

Authors

  • Deva Amelia Fatikasari BRT Economic Scientia Author
  • Edy Supriyono Author
  • Hendri Triyanto Author

Keywords:

Return on Assets, Fintech Expansion, Electronic Transactions, Non-Performing Assets, Bank Profitability

Abstract

Purpose – This study aims to empirically examine the impact of aggregate financial technology (fintech) expansion, electronic transaction intensity, and non-performing asset ratio on bank profitability, proxied by Return on Assets (ROA).

Design/methodology/approach – A quantitative approach is employed using panel data multiple linear regression. The sample comprises 161 firm-year observations from conventional banking companies listed on the Indonesia Stock Exchange over the 2020–2024 period.

Findings – The results reveal that aggregate fintech expansion positively and significantly affects ROA, supporting the synergy theory over pure disruption. As expected, the non-performing asset ratio significantly degrades profitability. Interestingly, electronic transaction intensity shows no significant impact on ROA, validating the Information Technology (IT) Productivity Paradox during the banks' technological transition phase.

Originality/value – This research synthesizes external disruption pressures, internal digital adaptation, and risk mitigation into a single comprehensive framework. It challenges traditional disruption theories by proving that fintech expansion serves as a collaborative profitability driver for conventional banks rather than a mere substitute.

Implications – Managerially, banks should expand collaborative channeling partnerships with fintech platforms and strictly optimize IT capital expenditures. Policymakers are encouraged to formulate accommodating regulations for hybrid financial ecosystems.

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Published

2026-10-01

How to Cite

Determinants of Banking Return on Assets in Indonesia: An Analysis of Aggregate Fintech Expansion, Electronic Transaction Intensity, and Non-Performing Asset Ratio. (2026). Economics and Business Science, 1(1). https://ebsci.org/ojs/index.php/home/article/view/6

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