International Journal of Economics, Management and Accounting (IJEMA) https://ij.lafadzpublishing.com/index.php/IJEMA <p><strong>International Journal of Economics, Management and Accounting (IJEMA) | ISSN (e): <a href="https://issn.brin.go.id/terbit/detail/20230722280091811" target="_blank" rel="noopener">2988-7615</a> </strong>publishes research articles related to Economics, Management and Finance.</p> <div>The research studies that are acceptable for publication in this journal are:</div> <div><strong>Economics:</strong> <em>development economics, applied economics, monetary economics, public economics, industrial economics, international and regional economics, natural resource economics, human resource economics, and sharia economics).</em></div> <div> </div> <div><strong>Management: </strong><em>Strategic Management, Marketing Management, Public Relations Management, Sales Management, Procurement Management, Finance and Accounting Management, Human Resources Management, Technology and Information Management, R&amp;D Management, Engineering Management, Project Management, Risk Management, Change Management).</em></div> <div> </div> <div><strong>Accounting: </strong><em>Financial Accounting, Auditing, Management Accounting, Cost Accounting, Tax Accounting, Budgeting, Governmental Accounting, and Accounting System.</em></div> <div> </div> <div><strong>International Journal of Economics, Management and Accounting</strong> is published monthly starting in its first issue in June 2023 with a maximum of 20 published articles per month.</div> en-US ujayadi@gmail.com (Usman Jayadi) lafadzjaya@gmail.com (Fahima Alfirya) Thu, 16 Jan 2025 12:47:39 +0000 OJS 3.3.0.10 http://blogs.law.harvard.edu/tech/rss 60 Analysis of the Impact of Green Policy and Environmentally Friendly Supply Chain Management on Competitive Advantage through Green Technology Adaptation as an Intervening Variable in Manufacturing Companies in North Sumatra https://ij.lafadzpublishing.com/index.php/IJEMA/article/view/230 <p>This study aims to analyze the impact of green policies and environmentally friendly supply chain management on the competitive advantage of manufacturing companies in North Sumatra through the adaptation of green technology as an intervening variable. The method used in this study is quantitative with the Structural Equation Modeling (SEM) approach using Smart PLS software. The data used in this study were obtained through a survey involving manufacturing companies in North Sumatra. The results of the study indicate that green policies and environmentally friendly supply chains have a significant effect on the adaptation of green technology, which in turn has a positive impact on the company's competitive advantage. This study also found that the adaptation of green technology acts as a mediator that strengthens the relationship between green policies, environmentally friendly supply chains, and competitive advantage. These findings indicate that manufacturing companies that implement green policies and manage their supply chains with an environmentally friendly approach can strengthen their competitive position through more efficient and environmentally friendly technological innovations. The implication of this study is the importance of green policies that support the adoption of green technology and environmentally friendly supply chain management in increasing the company's competitiveness in an increasingly competitive market.</p> Hastuti Handayani Harahap, Frederick Rudy Sentosa Rajagukguk, Indra Welly Arifin Copyright (c) 2025 Hastuti Handayani Harahap, Frederick Rudy Sentosa Rajagukguk, Indra Welly Arifin https://creativecommons.org/licenses/by/4.0 https://ij.lafadzpublishing.com/index.php/IJEMA/article/view/230 Thu, 16 Jan 2025 00:00:00 +0000 The Effect of Learning Environment, Learning Motivation, and Family Economics on Student Learning Achievement https://ij.lafadzpublishing.com/index.php/IJEMA/article/view/223 <p>Education is an element that cannot be separated from humans, through education humans have the responsibility of fostering humans to have good quality, intelligent, and responsible for themselves, society, nation, and country, even spiritual responsibility so that humans as learners can carry out their religious teachings properlyThis study uses cross-sectional quantitative research techniques. The population in this study was 357 students. researchers used the slovin formula in determining the number of research samples so that 191 samples were obtained in this studyThe learning environment, learning motivation and family economy have an influence on learning achievement by 37.9%The learning environment variable has no effect on learning achievement partially The learning motivation variable affects learning achievement partially The family economy variable affects learning achievement partially The learning environment, learning motivation and family economy on learning achievement simultaneously</p> Rangga Adhitia Hermawan, Napisah, Endang Ruhiyat, Ferry Doringin Copyright (c) 2025 Rangga Adhitia Hermawan, Napisah, Endang Ruhiyat, Ferry Doringin https://creativecommons.org/licenses/by/4.0 https://ij.lafadzpublishing.com/index.php/IJEMA/article/view/223 Thu, 16 Jan 2025 00:00:00 +0000