Manajemen : Jurnal Ekonomi
Vol. 8 No. 1 (2026): Manajemen: Jurnal Ekonomi Vol 8 No 1 Maret 2026

Leverage, Net Working Capital, and Firm Size on Financial Performance of Infrastructure Companies Listed on the Indonesia Stock Exchange

Silalahi, Yohana Putri Evelina (Unknown)
Siahaan, Septony (Unknown)
Sipayung, Saur Melianna (Unknown)
Purba, Dimita H P (Unknown)



Article Info

Publish Date
11 Mar 2026

Abstract

This study examines the effect of leverage, net working capital (NWC), and firm size on the financial performance of infrastructure companies listed on the Indonesia Stock Exchange (IDX) for the 2020–2024 period. Financial performance is proxied by Return on Assets (ROA). A quantitative method with multiple linear regression analysis via SPSS 26 was employed, using a purposive sampling technique that yielded 16 companies (75 observations after outlier removal). Results show that leverage has a negative and significant partial effect on ROA; NWC has a negative and significant partial effect on ROA; firm size has a negative and insignificant partial effect on ROA; and all three variables simultaneously exert a significant effect on ROA. The Adjusted R² equals 0.210, indicating these variables collectively explain 21.0% of the variation in financial performance

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Journal Info

Abbrev

JEUSI

Publisher

Subject

Economics, Econometrics & Finance

Description

Manajemen : Jurnal Ekonomi (EISSN: 2302-5964), adalah jurnal online nasional dengan sistem peer-review, yang diterbitkan oleh Fakultas Ekonomi Universitas Simalungun, Indonesia. Ruang lingkup jurnal ini meliputi bidang Ekonomi, Bisnis dan Kewirausahaan. Manajemen : jurnal Ekonomi telah terdaftar di ...