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INDONESIA
Journal of Law, Economics, and Engineering
ISSN : -     EISSN : 31235107     DOI : https://doi.org/10.31004
Scope The journal welcomes original research articles, case studies, reviews, and conceptual papers within, but not limited to, the following areas: 1. Law Regulation of technology and industrial innovation. Economic, business, and investment law. Legal aspects of energy, environment, and infrastructure. Law in digital transformation and technological advancement. 2. Economics Development, industrial, and technological economics. Public policy analysis and economic impact studies. Energy, environmental, and sustainability economics. Innovation, entrepreneurship, and the digital economy. 3. Engineering Industrial engineering and technology management. Technological innovation for sustainable development. Information systems, big data, and intelligent technologies in economics and law. Infrastructure, renewable energy, and environmental engineering. 4. Interdisciplinary Law and economics in technological development. Technology-based policy analysis. Ethics, security, and data protection in engineering contexts. Business models and regulation in the era of Industry 4.0 and Society 5.0.
Arjuna Subject : Umum - Umum
Articles 27 Documents
Utilization of Characteristic Contrast Between Corduroy and Leather Materials in the Design of Women's Flat Shoes Kallia Amala Sagwiangsa
Journal of Law, Economics, and Engineering Vol. 2 No. 1 (2026)
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

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Abstract

The use of textile materials in footwear construction has evolved through various material combinations to enhance product functionality and comfort. However, textile materials with distinctive textural characteristics such as corduroy remain predominantly applied in apparel and are rarely found in functional footwear construction. This study aims to explore the potential of corduroy by utilizing its inherent flexibility and suppleness within shoe construction systems while preserving its original properties, rather than merely serving as a decorative surface element. Through a Research Through Design approach focused on design innovation and knowledge preservation, this research conducted material characteristic studies, iterative sketching and mock-up exploration, and prototyping to develop women's flat shoes combining leather and corduroy. A market comparative analysis of 81 footwear products revealed that 60.5 percent of existing leather-corduroy combinations only utilize corduroy as a decorative element, while only 2.5 percent exploit corduroy's functional characteristics. The selected design maximizes material contrast: the rigidity of nubuck leather maintains structural integrity, while the flexibility of corduroy enables a foldable rear mechanism that offers two distinct wearing variations. Industrial practitioner consultation confirmed the design's feasibility and comfort. The resulting prototype demonstrates a high degree of novelty in both functional mechanism and visual configuration, contributing practical insights for footwear design development through the functional utilization of contrasting textile materials. Keyword: Corduroy, leather, material combination, flat shoes, design novelty
Pemanfaatan limbah Kulit Ikan Pari Sebagai Bahan Baku Alternatif pada Sepatu bootssssdsfsf Rai Irfan Avicenna
Journal of Law, Economics, and Engineering Vol. 2 No. 1 (2026)
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

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Andriansyah, M., & Rosnawati, E. (2024). Pengelolaan limbah B3 yang tidak efektif di Indonesia memacu perlunya penegakan hukum yang lebih ketat. Journal Customary Law, 1(3), 1–9. https://doi.org/10.47134/jcl.v1i3.3085 Hutapea, B. J., Hasmi, M. A., & Karim, A. (2018). Sistem pendukung keputusan penentuan jenis kulit terbaik untuk pembuatan sepatu dengan menggunakan metode VIKOR. Jurnal Sistem Informasi dan Teknologi, 5(1), 1–8. Irawan, D. M., Kristiana, I., & Aditia, M. A. S. (n.d.). Studi perbandingan kualitas gelatin dari limbah kulit ikan tuna (Thunnus spp.). [Data publikasi belum lengkap]. Masri, A. (2017). Pemanfaatan biji, kulit, dan bonggol sebagai bahan baku alternatif produk melalui pendekatan eksplorasi material [Tugas Akhir Sarjana, Institut Teknologi Nasional Bandung]. http://lib.itenas.ac.id/kti/?p=5337 Nasution, A. I. (2022). Hubungan lama pemakaian sepatu boot dengan keluhan tinea pedis pada pemungut sampah di Tempat Pembuangan Sampah Perumnas Mandala [Skripsi]. Nurhayati, N., & Peranginangin, R. (2009). Prospek pemanfaatan limbah perikanan sebagai sumber kolagen. Squalen Bulletin of Marine and Fisheries Postharvest and Biotechnology, 4(3), 83–93. https://doi.org/10.15578/squalen.v4i3.157 Putra, E. S., & Waskito, M. A. (2020). Konsep ergonomi kultural Nusantara dalam pendidikan dasar desain produk ITENAS. Productum: Jurnal Desain Produk (Pengetahuan dan Perancangan Produk), 3(8), 291–298. https://doi.org/10.24821/productum.v3i8.3816 Sahubawa, L., Pertiwiningrum, A., & Pamungkas, A. T. (2011). Pengaruh kombinasi bahan penyamak formalin dan syntan terhadap kualitas kulit ikan pari tersamak. Majalah Kulit, Karet, dan Plastik, 27(1), 38–46. https://doi.org/10.20543/mkkp.v27i1.211.
Transformasi Digital UMKM: Otomatisasi Data Produk via LLM dan Kontainerisasi Docker Herald Setiadi
Journal of Law, Economics, and Engineering Vol. 2 No. 1 (2026)
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

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Transformasi digital Usaha Mikro, Kecil, dan Menengah (UMKM) sering menghadapi kendala dalam proses migrasi data produk dari katalog fisik ke sistem digital, serta permasalahan ketidaksesuaian lingkungan (environment mismatch) pada infrastruktur teknologi informasi. Penelitian ini bertujuan mengembangkan solusi yang mengintegrasikan sistem Enterprise Resource Planning (ERP) Dolibarr dengan teknologi kontainerisasi Docker untuk menjamin konsistensi, portabilitas, dan stabilitas lingkungan aplikasi dari tahap pengembangan hingga produksi. Proses ekstraksi data dilakukan dengan memanfaatkan Large Language Models (LLM) yang dipadukan dengan teknik few-shot prompting untuk mengonversi data produk yang tidak terstruktur dari katalog fisik menjadi data terstruktur secara otomatis. Data hasil ekstraksi kemudian diintegrasikan ke dalam sistem ERP untuk mendukung pengelolaan inventori dan proses bisnis UMKM. Hasil penelitian menunjukkan peningkatan efisiensi yang signifikan, di mana waktu migrasi data berhasil dikurangi sebesar 87,5%, dari sekitar 16 jam kerja manual menjadi kurang dari 2 jam. Selain itu, implementasi Docker terbukti mampu mengurangi permasalahan kompatibilitas sistem dan menyederhanakan proses deployment aplikasi. Temuan penelitian menunjukkan bahwa integrasi LLM dan Docker dapat menyediakan infrastruktur digital yang skalabel, andal, dan efisien untuk mendukung percepatan transformasi digital UMKM.Kata Kunci: UMKM, Docker, LLM,
Analisis Program Pemberdayaan Ekonomi Mustahik Melalui Zakat Produktif Oleh Baznas Kabupaten Probolinggo Waqiatul Aqidah
Journal of Law, Economics, and Engineering Vol. 2 No. 1 (2026)
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

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This study aims to analyze the efforts of economic empowerment mustahik through productive zakat program BAZNAS. The locus of this research is in BAZNAS, Probolinggo Regency, and the focus of this research is productive zakat program. The subjects of this study were the beneficiaries of business funds. This study uses data collection techniques in the form of observation, interviews, and documents. Data analysis techniques include data collection, data condensation, data presentation, and conclusion. The result of this research is that the implementation process of zakat program has been in accordance with the regulations set BAZNAS and right on target. The business funding assistance Program has a positive impact on mustahik micro enterprises, including helping mustahik in the procurement of business capital and work tools, developing business capacity, changes in income, and helping mustahik in maintaining its business with the capital turnover provided. However, this empowerment program also faces several obstacles, including the lack of supervision of Business Fund Management, low transparency, lack of business assistance, and there has been no collaboration with other agencies in its implementation. Thus, there is a need for active and periodic monitoring and evaluation to monitor the development of essential businesses, regular business assistance, and program collaboration with other institutions that can support the implementation of this empowerment. Keyword: Economic Empowerment, Mustahik, Productive Zakat
Laporan Analisis Investasi Bank dan Lembaga Keuangan pada PT Bank Central Asia TBK (BBCA) Naila Masfuroh; Mutia Cahaya Pratiwi; Chikalara Chikalara; Siska Amelia; Aleni Sahriza Kusnedi; Yoyo Sudaryo; Eko Djoo Prabowo
Journal of Law, Economics, and Engineering Vol. 2 No. 1 (2026)
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

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Penelitian ini bertujuan untuk menganalisis kelayakan investasi pada PT Bank Central Asia Tbk (BBCA) melalui analisis kinerja keuangan, perkembangan harga saham, serta risiko dan return investasi. Penelitian menggunakan metode deskriptif dengan pendekatan kuantitatif dan memanfaatkan data sekunder yang berasal dari laporan keuangan tahunan PT Bank Central Asia Tbk, data harga saham Bursa Efek Indonesia, serta sumber pendukung lainnya selama periode 2021–2025. Teknik analisis yang digunakan meliputi analisis rasio keuangan, analisis perkembangan harga saham, serta analisis risiko dan return investasi. Hasil penelitian menunjukkan bahwa BBCA memiliki kinerja keuangan yang sangat baik, yang ditunjukkan oleh tingginya rasio Return on Assets (ROA), Return on Equity (ROE), Capital Adequacy Ratio (CAR), dan Net Interest Margin (NIM), serta Loan to Deposit Ratio (LDR) yang berada pada tingkat sehat. Perkembangan harga saham BBCA menunjukkan tren positif pada periode 2021–2024, meskipun mengalami koreksi pada tahun 2025 akibat faktor eksternal. Dari sisi investasi, saham BBCA memiliki tingkat risiko yang relatif rendah dengan potensi return yang menarik karena didukung oleh fundamental perusahaan yang kuat, pertumbuhan laba yang konsisten, serta tingkat kepercayaan investor yang tinggi. Berdasarkan hasil analisis tersebut, dapat disimpulkan bahwa saham PT Bank Central Asia Tbk layak dijadikan salah satu pilihan investasi, terutama bagi investor yang berorientasi pada investasi jangka panjang dengan mempertimbangkan keseimbangan antara risiko dan tingkat pengembalian.
Analisis Rasio Keuangan Sebagai Dasar Pengambilan Keputusan Investasi pada PT Bank Negara Indonesia (Persero) TBK Periode 2021–2025 Mey Mey Yosilia Putri; Yasa Kanaya Tedjo; Yoyo Sudaryo; Eko Djoko Prabowo
Journal of Law, Economics, and Engineering Vol. 2 No. 2 (2026)
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

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This study aims to analyze the financial ratios of PT Bank Negara Indonesia (Persero) Tbk during the 2021–2025 period as a basis for investment decision-making. The research employs a quantitative approach with a descriptive method using secondary data obtained from the company's annual reports and financial statements. The analysis focuses on key financial ratios, including Return on Assets (ROA), Return on Equity (ROE), Net Interest Margin (NIM), Capital Adequacy Ratio (CAR), Non-Performing Loan (NPL), Loan to Deposit Ratio (LDR), and Cost to Income Ratio (CIR). The results indicate that BNI experienced consistent growth in total assets, loans, third-party funds, and equity throughout the study period. Profitability ratios remained relatively strong despite a slight decline in 2025, while CAR stayed well above the regulatory minimum and NPL continued to decrease, indicating improved asset quality. Overall, the financial ratio analysis demonstrates that BNI maintained a healthy financial condition and strong fundamentals, making the company an attractive long-term investment alternative for investors.
Pengaruh Strategi Promosi Digital dan Persepsi Harga terhadap Keputusan Pembelian Konsumen Shopee di Kota Bandung Mey Mey Yosilia Putri; Aleani Sahriza Kusnadi; Siska Amelia
Journal of Law, Economics, and Engineering Vol. 2 No. 2 (2026)
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

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Pesatnya pertumbuhan industri e-commerce di Indonesia mendorong platform seperti Shopee untuk mengandalkan strategi promosi digital dan penetapan harga yang tepat guna mendorong keputusan pembelian konsumen. Namun, hasil penelitian terdahulu mengenai pengaruh kedua faktor tersebut terhadap keputusan pembelian masih menunjukkan inkonsistensi. Penelitian ini bertujuan untuk menganalisis pengaruh strategi promosi digital dan persepsi harga terhadap keputusan pembelian konsumen pada platform Shopee di Kota Bandung, baik secara parsial maupun simultan. Penelitian menggunakan pendekatan kuantitatif dengan metode deskriptif dan verifikatif melalui analisis isi (content analysis) dan netnografi terhadap data sekunder berupa ulasan, komentar, dan rating konsumen yang tersedia secara publik di platform Shopee. Sebanyak 100 unit ulasan dipilih menggunakan teknik purposive sampling dan dikodekan ke dalam skor interval menggunakan panduan koding yang telah diuji validitas isi dan reliabilitas antarpengkodenya (Cohen's Kappa). Data dianalisis menggunakan analisis deskriptif serta regresi linear berganda untuk menguji pengaruh strategi promosi digital dan persepsi harga terhadap keputusan pembelian, baik secara parsial maupun simultan. Penelitian ini diharapkan memberikan kontribusi teoretis bagi pengembangan kajian pemasaran digital serta masukan praktis bagi Shopee dalam merancang strategi promosi dan kebijakan harga yang lebih efektif guna mendorong keputusan pembelian konsumen.

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