EKOMBIS REVIEW: Jurnal Ilmiah Ekonomi dan Bisnis
Vol 14 No 3 (2026): Juli

The Influence of Environmental Cost and Carbon Productivity on Profitability: The Mediating Role of Green Innovation

Satrio Ashif Kevin Meikoko (Universitas Pembangunan Nasional "Veteran" Yogyakarta)
Afni Sirait (Accounting Study Program, Faculty of Economic and Business, Universitas Pembangunan Nasional "Veteran" Yogyakarta)



Article Info

Publish Date
08 Jul 2026

Abstract

This study aims to examine the influence of environmental cost and carbon productivity on company profitability, with green innovation as a mediating variable. The sample comprises 54 firm-year observations from 18 basic industry sector companies listed on the Indonesia Stock Exchange (IDX) for the 2022–2024 period. Data were analyzed using Partial Least Squares-Structural Equation Modeling (PLS-SEM). The results show that green innovation does not mediate the effect of environmental cost or carbon productivity on profitability. However, environmental cost has a significant direct effect on profitability (negative direction), while carbon productivity has no significant effect. In addition, green innovation itself exerts a significant positive influence on profitability. These findings suggest that environmental investment directly impacts firm profits and green innovation can enhance profitability, whereas improving carbon productivity alone has not yet produced a tangible financial impact. Practically, this study provides insights for manufacturing firms in formulating sustainability strategies that balance environmental cost, carbon productivity, and green innovation to optimize profitability.

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Journal Info

Abbrev

ER

Publisher

Subject

Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Energy Other

Description

Ekombis Review: Jurnal Ilmiah Ekonomi dan Bisnis is a peer-reviewed journal. Ekombis invites academics and researchers who do original research in the fields of economics, management, and ...