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All Journal JUMEBIN : Journal of Management, Economics, Business, and Investment
Rizki Fadila Hanum
Sekolah Tinggi Ilmu Manajemen Sukma, Medan, Indonesia
Economics, Econometrics & Finance

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Transportation Model to Optimize Shipping Costs at PT Tiki Jalur Nugraha Ekakurir (JNE) Medan Fatwa Hillah Nasution; Helpitaria Br. Tarigan; Rizki Fadila Hanum; Ahmad Albar Tanjung
JUMEBIN : Journal of Management, Economics, Business, and Investment Vol. 1 No. 2 (2025): December 2025
Publisher : PT Katersi Minar Permata

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Abstract

This study aims to develop and analyze a transportation model to optimize the cost of shipping goods at PT Tiki Jalur Nugraha Ekakurir (JNE) Medan Branch Office which is driven by the challenges of cost management amidst the rapid growth of the logistics sector. The method used is a transportation model, specifically the initial solution approach North West Corner (NWC) and Vogel's Approximation Method (VAM), with the help of the POM QM application for Windows. The data processed includes the capacity of three large warehouses (gateways), namely Aceh, Kisaran, Pekanbaru and three small warehouses (dropcenters), namely Amplas, Gatot Subroto, Marelan, as well as the cost of shipping goods. The results of the initial allocation comparison show that both the NWC and VAM methods produce the same total transportation cost, namely Rp 5,477,900. However, this cost is not optimal. Furthermore, the calculation of the separate minimum driver wage using the Assignment Method resulted in a cost of Rp 578,000,- which is much lower than the total wage based on the NWC/VAM allocation of Rp 967,000,-. In conclusion, to achieve optimal operational cost efficiency, it is recommended that the allocation of goods distribution be integrated with the results of driver wage cost optimization.
Fundamental and Technical Analysis of PT Astra International Tbk's Financial Performance for the 2020-2024 Period Asri Sastiana; Rizki Fadila Hanum; Mulyani
JUMEBIN : Journal of Management, Economics, Business, and Investment Vol. 1 No. 2 (2025): December 2025
Publisher : PT Katersi Minar Permata

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 The purpose of this study is to evaluate the financial performance of PT Astra International, Tbk in the 2020–2024 period through fundamental and technical analysis approaches. Data sources include annual financial reports and stock price history compiled from the Indonesia Stock Exchange (IDX). Fundamental analysis was conducted using profitability, liquidity, solvency, and activity ratios, while technical analysis was conducted using the moving average (MA) method. The results of the study indicate that PT Astra International Tbk has healthy financial performance and a positive stock price trend, including a 71% increase in EPS, a surge in dividend yield to 12.59% in 2024, and a post-pandemic profit recovery trend. Although stock prices have stagnated since 2022, technical analysis provides positive signals approaching mid-2025. This study provides a comprehensive overview for investors and management in making investment decisions.
Co-Authors Ahmad Albar Tanjung Asri Sastiana Fatwa Hillah Nasution Helpitaria Br. Tarigan Mulyani