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All Journal International Journal of Education, Social Studies, And Management (IJESSM) Jurnal Ekonomika Dan Bisnis Journal of Business Management and Economic Development JER
Erlina, Rr.
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Humanities Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Industrial & Manufacturing Engineering Social Sciences Other

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Analysis of Raw Material Inventory Control with Using Economic Order Quantity (EOQ) Method Adzaky, Muhammad Rafi; Erlina, Rr.; Ambarwati, Dwi Asri Siti
Journal of Business Management and Economic Development Том 2 № 03 (2024): September 2024
Publisher : Pt. Riset Press International

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59653/jbmed.v2i03.977

Abstract

The Home Industry Karya Mandiri has struggled with inventory control, often resulting in excess raw materials. To address this issue, this research implements the Economic Order Quantity (EOQ) method as a strategic approach for optimizing raw material inventory, specifically coffee beans. The objective is to efficiently minimize total inventory costs. This descriptive quantitative research employs interviews and documentation for data collection, while the EOQ method is utilized for data analysis. This includes determining economic order quantities, order frequencies, safety stock levels, reorder points, and total inventory costs. Research findings indicate that applying the EOQ method reduced the frequency of raw material orders from 12 to 4 annually for the years 2022 and 2023. Consequently, it is projected that in 2024, Home Industry Karya Mandiri will maintain this order frequency, thereby preventing excess raw materials based on the actual needs data from 2022 and 2023. Additionally, the EOQ method successfully reduced total inventory costs by 48.58% in 2022 and 49.05% in 2023. Therefore, it is recommended that Home Industry Karya Mandiri continue utilizing the EOQ method for effective raw material inventory control.
The Influence of Organizational Support and Family Support on the Entrepreneurial Intentions of Lampung University Students Putri, Khalisa Almadea; Erlina, Rr.
International Journal Of Education, Social Studies, And Management (IJESSM) Vol. 5 No. 1 (2025): The International Journal of Education, Social Studies, and Management (IJESSM)
Publisher : LPPPIPublishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52121/ijessm.v5i1.685

Abstract

Entrepreneurial activities are seen as having an important role of driving innovation, creating jobs, and supporting economic growth. The intention to become an entrepreneur is considered the most effective primary indicator for predicting entrepreneurial behavior, which can then developed into entrepreneurial actions. This research examines the influences of organizational support (university) and family support on entrepreneurial intention among students at the University of Lampung. This research aims to determine whatever there is an influence between organizational support (university) on the entrepreneurial intention of student at the Universiyt of Lampung and the influence of family support on the entrepreneurial intention of students at the University of Lampung. In this study, the approach used is a survey through questionnaires given to respondents involving 391 students from the University of Lampung. The research result show that the organizational support (university) has a positive and significant impact on the entrepreneurial intention of students at the University of Lampung, and family support has a positive and significant impact on the entrepreneurial intentions of students at the University of Lampung. Then, this research also suggest that universities should enhance business development support for students, and it is important to note that the economic support provided by families plays a crucial role in determining an individual’s decision to start a business.
The Impact Of Organizational Culture On Employee Performance With Job Satisfication As A Mediation Variable: (Case Study At Bank Indonesia Representative Office Lampung Province) W. S, Dyah Etika; Erlina, RR.; Mardiana, Nova
Jurnal Economic Resource Vol. 8 No. 1 (2025): March-August
Publisher : Fakultas Ekonomi & Bisnis Universitas Muslim Indonesia

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Abstract

This study uses a quantitative approach with the Structural Equation Modeling Partial Least Square (SEM PLS) analysis method. Data were collected by distributing questionnaires to all employees of the Bank Indonesia KPw Lampung Province with a sample of 126 employees, then analyzed using SmartPLS software to test the direct and indirect effects between variables. The results of the study indicate that organizational culture has a positive and significant effect on employee performance, organizational culture has a very strong and significant effect on job satisfaction and job satisfaction significantly mediate the influence of organizational culture on employee performance. This shows that part of the influence of organizational culture on employee performance is channeled through job satisfaction (partial mediation). This finding confirms the importance of strengthening organizational culture and increasing job satisfaction to support the achievement of optimal performance which can ultimately improve employee performance at the Bank Indonesia Representative Office of Lampung Province
Pengaruh Corporate Social Responsibility (CSR) Terhadap Kinerja Bank Pembangunan Daerah (BPD) Lampung Melalui Reputasi Sebagai Variabel Mediasi Sani, Faiz Ardana; Erlina, RR.; Husna, Nurul
Jurnal Ekonomika Dan Bisnis (JEBS) Vol. 5 No. 4 (2025): Juli-Agustus
Publisher : CV. ITTC INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jebs.v5i4.3346

Abstract

The banking industry in Indonesia is facing reputation-related challenges, which have contributed to declining customer trust and reduced third-party funds. This raises concerns regarding the effectiveness of Corporate Social Responsibility (CSR) programs in enhancing a bank’s reputation and performance This study aims to examine the effect of CSR on the performance of Bank Pembangunan Daerah (BPD) Lampung and to assess the mediating role of reputation in this relationship. The research adopts a quantitative approach, using primary data collected from 61 decision-makers at BPD Lampung through questionnaireand analyzed using Structural Equation Modeling (SEM) via Smart PLS to test both direct and indirect effects between variables. The results show that CSR has a positive and significant impact on company performance. Additionally, corporate reputation significantly mediates the relationship between CSR and performance, indicating that reputation is a crucial factor in amplifying the benefits of CSR. These findings reinforce the relevance of the Resource-Based View and Stakeholder Theory in developing sustainable competitive advantage through corporate social responsibility and reputation management. Furthermore, BPD Lampung is advised to focus on initiatives that enhance operational efficiency, including an evaluation of the security level of the banking system and asset profitability.
Co-Authors Adzaky, Muhammad Rafi Ambarwati, Dwi Asri Siti Nova Mardiana, Nova Nurul Husna Putri, Khalisa Almadea Sani, Faiz Ardana W. S, Dyah Etika