Siber Journal of Transportation and Logistics
Vol. 4 No. 2 (2026): (SJTL) Siber Journal of Transportation and Logistics (July - September 2026)

Analysis of The Influences of Regulatory Support and Customer Relationship Management on Green Transportation Throught Cost efficiency at PT Pos Indonesia

Rahman Fathan (Universitas Logistik dan Bisnis Internasional, Bandung, Indonesia)
Maniah Maniah (Universitas Logistik dan Bisnis Internasional, Bandung, Indonesia)
Erna Mulyati (Universitas Logistik dan Bisnis Internasional, Bandung, Indonesia)



Article Info

Publish Date
18 Jul 2026

Abstract

This study aims to analyze the influence of regulatory support and customer relationship management on green transportation implementation through cost efficiency as a mediating variable at PT Pos Indonesia (Persero). The research is motivated by the increase in logistics activities due to the growth of e-commerce, which drives distribution needs while simultaneously intensifying the challenge of reducing carbon emissions in the transportation sector. The study employs a quantitative approach with descriptive and verificative methods. Data were obtained through questionnaires distributed to 200 employees of PT Pos Indonesia (Persero) in various regions of Indonesia using a purposive sampling technique. Data analysis was conducted using Structural Equation Modeling–Partial Least Squares (SEM-PLS). The results indicate that regulatory support has a positive and significant effect on cost efficiency (β = 0.544; t = 12.727) and green transportation implementation (β = 0.482; t = 9.527). Customer relationship management also has a positive and significant effect on cost efficiency (β = 0.449; t = 8.948) as well as on green transportation implementation (β = 0.333; t = 6.780). In addition, cost efficiency has a positive effect on green transportation implementation (β = 0.288; t = 5.935) and partially mediates the influence of both independent variables on green transportation implementation. This study is expected to serve as a reference for the development of green logistics and the implementation of green transportation at PT Pos Indonesia (Persero).

Copyrights © 2026






Journal Info

Abbrev

SJTL

Publisher

Subject

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

Description

Siber Journal of Transportation and Logistics (SJTL) is managed and published by Siber Nusantara Research & Yayasan Sinergi Inovasi Bersama (SIBER). SJTL articles are the result of field research, literature studies, and public policy research. This publication aims to disseminate the results of ...