//jmeb.universitaspertamina.ac.id/index.php/MBEJ/issue/feed 2025-11-02T08:56:22+00:00 Dr. Ir. Dedy Dewanto, MM, ACII JMEB@universitaspertamina.ac.id Open Journal Systems <p><span style="font-weight: 400;">The Journal of Management and Energy Business covers all aspects of management research especially for research in managing energy business from both primary and renewable sources. Storage and distribution; marketing planning and management; financing management energy business; and optimize human resource management in energy business are also the main concern of this journal.</span></p> //jmeb.universitaspertamina.ac.id/index.php/MBEJ/article/view/99 2025-11-02T01:34:03+00:00 Yulianti Tiopani Simbolon yuliantisimbolon17@gmail.com Elan Nurhadi Purwanto elan.nurhadi@universitaspertamina.ac.id

<p>This study aims to analyze and determine the effect of leverage and liquidity on corporate financial distress using the Altman Z-Score approach at PT Sri Rejeki Isman Tbk. The period used as an observation in this study is the period when the company experienced a crisis, those are the 2020-2024 quarter III period. The analysis method used is multiple linear regression test with SPSS 26 software. The results of this study indicate that simultaneously, leverage and liquidity have a significant effect on the financial distress of PT Sri Rejeki Isman Tbk. Partial research results, namely: 1) Leverage has a significant negative effect on the financial distress of PT Sri Rejeki Isman Tbk and 2) Liquidity has a significant positive effect on the financial distress of PT Sri Rejeki Isman Tbk.</p>

2025-11-02T00:00:00+00:00 Copyright (c) 2025 Yulianti Tiopani Simbolon, Elan Nurhadi Purwanto //jmeb.universitaspertamina.ac.id/index.php/MBEJ/article/view/100 2025-11-02T01:58:17+00:00 Zakiyah Maqfirah zakiyahmaqfirah86@gmail.com Fiska Kusumawati fiska.kusumawati@universitaspertamina.ac.id

<p>In the increasingly advanced digital era, all industries are experiencing growth. One of the industries experiencing rapid growth is the beauty industry, with the introduction of numerous new skincare products. To decide to buy a product, information and trust in the brand are essential. This research analyses the influence of content marketing on Instagram and brand trust to purchase decision of Skintific skincare. The method used in this research is quantitative, and questionnaires are distributed via Google Form. The data in this research were obtained from the results of questionnaires distributed to 100 respondents who were samples in this research. Test and analyze the data in this research using SPSS version 25. The results obtained in this research indicate a partial influence between content marketing and brand trust on purchasing decisions and a simultaneous influence between content marketing and brand trust on purchasing decisions.</p>

2025-11-02T00:00:00+00:00 Copyright (c) 2025 Zakiyah Maqfirah, Fiska Kusumawati //jmeb.universitaspertamina.ac.id/index.php/MBEJ/article/view/101 2025-11-02T02:11:39+00:00 Trimo Prasetiyo 103121071@student.universitaspertamina.ac.id Evi Sofia evi.sofia@universitaspertamina.ac.id

<p>This study examines the influence of incentives and workload on employee productivity at PT Karya Mentari Sinergi. Using a quantitative approach with SPSS version 25, data were collected from 48 employees through validated and reliable questionnaires. Multiple linear regression analysis was applied to test the hypotheses. The results reveal that both incentives and workload have a significant positive effect on employee productivity, both individually and simultaneously. These findings highlight the importance for companies to manage incentive systems and workload distribution effectively to enhance overall employee performance.</p>

2025-11-02T00:00:00+00:00 Copyright (c) 2025 Trimo Prasetiyo, Evi Sofia //jmeb.universitaspertamina.ac.id/index.php/MBEJ/article/view/102 2025-11-02T02:21:39+00:00 Cika Valencia Hutagalung cikavaleciaht@gmail.com Dedy Dewanto dedy.dewanto@universitaspertamina.ac.id

<p>This study aims to analyze the influence of service quality and price perception on customer satisfaction among users of TransJakarta Corridor IX (Pinang Ranti–Pluit). The research uses a quantitative approach with data collected through questionnaires distributed to passengers. Multiple linear regression analysis was applied to examine the partial and simultaneous effects of the independent variables. The results show that service quality has a significant positive effect on customer satisfaction, while price perception does not have a significant individual effect. However, both variables simultaneously have a significant influence on customer satisfaction. The adjusted R² value of 0.247 indicates that 24.7% of customer satisfaction can be explained by service quality and price perception. The findings suggest that TransJakarta management should prioritize improvements in service quality, especially in terms of punctuality, comfort, and staff responsiveness, while maintaining affordable fare structures to support public accessibility.</p>

2025-11-02T00:00:00+00:00 Copyright (c) 2025 Cika Valencia Hutagalung, Dedy Dewanto //jmeb.universitaspertamina.ac.id/index.php/MBEJ/article/view/103 2025-11-02T02:34:03+00:00 Winda Lorenza Br Barus 103120085@student.universitaspertamina.ac.id Suhari Pranyoto suhari.pranyoto@universitaspertamina.ac.id

<p>This study aims to determine and analyze the influence of burnout and work-life balance on the performance of employees at PT XYZ Medan Branch. The problem identified in this research is the suboptimal employee performance caused by a high workload. The independent variables in this study are burnout and work-life balance, while the dependent variable is employee performance. The population includes all permanent employees of PT XYZ Medan Branch. The research uses a quantitative approach with a sample of 160 respondents, selected using a purposive sampling technique. Data were collected through questionnaires distributed to all employees after validity and reliability tests were conducted. The results indicate that burnout partially affects employee performance with a significance value of 0.000 &lt; 0.05, while work-life balance partially has no significant effect on employee performance (0.519 &gt; 0.05). However, burnout and work-life balance simultaneously have a significant influence on employee performance.</p>

2025-11-02T00:00:00+00:00 Copyright (c) 2025 Winda Lorenza Br Barus, Suhari Pranyoto //jmeb.universitaspertamina.ac.id/index.php/MBEJ/article/view/104 2025-11-02T02:49:21+00:00 Layina Urfiyah layinaurfiyah3@gmail.com Suhari Pranyoto suhari.pranyoto@universitaspertamina.ac.id

<p>This study aims to analyze the effect of profitability, leverage, company size, and sales growth on earnings management practices in pharmaceutical companies listed on the Indonesia Stock Exchange (IDX) for the period 2014-2023. The data used is secondary data in the form of annual financial reports from 8 pharmaceutical issuers that meet purposive sampling criteria. The analysis was carried out with a non-linear panel data regression model using a quadratic polynomial function to capture complex relationship patterns. The results show that profitability and sales growth have a non-linear positive effect on earnings management, while leverage shows a significant negative effect. However, firm size has no significant effect on earnings management practices. The findings indicate that external pressures, such as creditor scrutiny and market expectations, play an important role in encouraging or limiting earnings management in pharmaceutical companies.</p>

2025-11-02T00:00:00+00:00 Copyright (c) 2025 Layina Urfiyah, Suhari Pranyoto //jmeb.universitaspertamina.ac.id/index.php/MBEJ/article/view/105 2025-11-02T02:57:20+00:00 Rinda Nurbandini zakiyahmaqfirah86@gmail.com Erwin Susanto erwin.susanto@universitaspertamina.ac.id

<p>This study examines inventory control for RON 92 (Pertamax) fuel using the Economic Order Quantity (EOQ) method at Pertashop Ulak Bandung, Muara Enim Regency. The objective of this research is to analyze inventory control by implementing Economic Order Quantity (EOQ), Safety Stock (SS), Re-Order Point (ROP), and Total Inventory Cost (TIC) through a quantitative descriptive approach. Primary data were used, covering a one-year period from January 2024 to December 2024. Data were processed using Microsoft Excel. The results show that the optimal economic order quantity is 6,289.37 liters per order. The required safety stock is 119.05 liters, while the re-order point is determined at 1,719.05 liters. Furthermore, implementing the EOQ method successfully reduced the Total Inventory Cost (TIC) by Rp12,306,739.12 compared to the existing company policy.</p>

2025-11-02T00:00:00+00:00 Copyright (c) 2025 Rinda Nurbandini, Erwin Susanto //jmeb.universitaspertamina.ac.id/index.php/MBEJ/article/view/106 2025-11-02T03:04:03+00:00 Muhammad Farhan Mufti muhammadfarhanmufti@gmail.com Dedy Dewanto dedy.dewanto@universitaspertamina.ac.id

<p>This study aims to examine the effect of job satisfaction and work discipline on employee performance at PT Pertamina Patra Niaga Sales Retail Aceh. The method used in this study is a quantitative approach with an associative research type. The data analysis technique used is multiple linear regression. The sample consists of 72 employees selected using a saturated sampling method. The results show that both partially and simultaneously, job satisfaction and work discipline have a positive and significant effect on employee performance. High job satisfaction increases employee motivation and enthusiasm, while good work discipline reflects responsibility toward assigned tasks. These findings emphasize that to enhance employee performance, companies must focus on both factors simultaneously</p>

2025-11-02T00:00:00+00:00 Copyright (c) 2025 Muhammad Farhan Mufti, Dedy Dewanto