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All Journal SRIWIJAYA INTERNATIONAL JOURNAL OF DYNAMIC ECONOMICS AND BUSINESS PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat ECOPLAN : JOURNAL OF ECONOMICS AND DEVELOPMENT STUDIES Pattimura Proceeding : Conference of Science and Technology Adl Islamic Economic Indonesian Journal of Multidisciplinary Sciences Advantage: Journal of Management and Business
Ahmad Syaifullah
Universitas Sriwijaya
Agriculture, Biological Sciences & Forestry Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Engineering Environmental Science Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Physics Public Health Social Sciences Other

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Regional Economic Efficiency In South Sumatera, 2024-2025: A DEA Approach Wiga Ayu Desmanita; Ahmad Syaifullah; Inne Miftah Dewi
Indonesian Journal of Multidisciplinary Sciences (IJoMS) Vol. 5 No. 1 (2026): Indonesian Journal of Multidisciplinary Sciences (IJoMS)
Publisher : CV. Era Digital Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59066/ijoms.v5i1.2446

Abstract

This study aims to analyze the technical efficiency and scale efficiency of regional economic performance across regencies/cities in South Sumatra Province during 2024-2025 using the Data Envelopment Analysis (DEA) method. This study applies a quantitative approach, with 17 regencies/cities treated as Decision Making Units (DMUs). The input variables include household consumption, government expenditure, investment, and net exports, while the output variable is Gross Regional Domestic Product (GRDP). The findings show that, under the CRS model, the number of efficient regions increased from five in 2024 to six in 2025. Meanwhile, the VRS results indicate that several regions were purely technically efficient but had not yet achieved scale efficiency. Muara Enim, Musi Banyuasin, PALI, Palembang, and Pagar Alam were consistently efficient. DEA projections also reveal that several regions still have potential to improve GRDP, particularly Empat Lawang, Prabumulih, Ogan Komering Ulu, Musi Rawas Utara, and OKU Timur. These findings indicate that regional economic development policies should be directed toward optimizing economic inputs, adjusting the scale of operation, and using benchmarks as a basis for evidence-based policymaking.
Strategic Variables in Sustainable Halal Tourism Village Economic Development: A MICMAC Analysis Puspa Utami; Ahmad Syaifullah; Dolly Tanzil; Imam Asngari
Indonesian Journal of Multidisciplinary Sciences (IJoMS) Vol. 5 No. 1 (2026): Indonesian Journal of Multidisciplinary Sciences (IJoMS)
Publisher : CV. Era Digital Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59066/ijoms.v5i1.2352

Abstract

The novelty of this study lies in its methodological contribution through the application of MICMAC (Matrix of Cross-Impact Multiplication Applied to Classification) structural analysis in the context of sustainable halal tourism village development in Indonesia, an approach that remains rarely explored in previous halal tourism and rural development studies. Unlike conventional approaches such as descriptive analysis or SWOT analysis, this study employs MICMAC to systematically map the direct and indirect influence-dependence relationships among strategic variables within a complex rural tourism system. This study contributes by developing an integrated structural framework that simultaneously incorporates rural economic development, halal tourism principles, institutional governance, community participation, digitalization, environmental sustainability, and local cultural preservation. Through MICMAC analysis, the study is able to identify key driving variables, relay variables, dependent variables, and autonomous variables, thereby providing a more comprehensive understanding of the causal structure underlying sustainable halal tourism village development. Methodologically, this study demonstrates that MICMAC analysis can serve as an effective strategic policy tool for identifying priority intervention areas in complex village-based tourism systems. The findings provide a more systematic and evidence-based foundation for policymakers in designing phased and sustainable halal tourism village development strategies in Indonesia.
Environmental Factors, Gross Regional Domestic Product, and Underemployment in Indonesia Nugraha Pratama; Ahmad Syaifullah
Ecoplan Vol 9 No 1 (2026)
Publisher : Jurusan Ilmu Ekonomi dan Studi Pembangunan Fakultas Ekonomi dan Bisnis Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/ecoplan.v9i1.1416

Abstract

This study examines the relationship between forest fires, environmental quality, and regional economic performance on the underemployment rate in Indonesia, highlighting a limitation in the existing literature that tends to assume a direct relationship between environmental factors and labor market outcomes. In the context of developing economies characterized by a dominant informal sector, this study argues that environmental impacts on the labor market are not direct, but rather operate through adjustment mechanisms such as productivity changes and working hours. Using panel data covering 30 provinces over the period 2015–2024 and employing a Fixed Effects Model (FEM), the results show that environmental and economic variables jointly influence underemployment; however, only GRDP has a statistically significant and negative partial effect. Meanwhile, forest fire and environmental quality variables are not statistically significant. The negative coefficient of forest fires suggests the presence of labor market adjustment mechanisms or reflects underlying land-based economic activities that do not fully capture the direct environmental impact. The main contribution of this study lies in demonstrating that the underemployment indicator has limitations in capturing environmental impacts that are indirect, lagged, and spatially uneven. Therefore, this study offers a reinterpretation of the relationship between environmental factors and the labor market, where economic factors play a dominant role in the short run, while environmental factors operate through structural channels over the long term.
Structural Analysis of Key Factors Influencing the Sustainability of Urban Green Spaces in Palembang City Using MICMAC Approach Ahmad Syaifullah; Betharia Efriani; Sabam Syahputra Manurung
Pattimura Proceeding 2026: Proceeding of the 3rd International Conference of International Conference on Business and Eco
Publisher : Pattimura University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/pcst.2026.iconbe.p281-294

Abstract

As a vital component of the urban ecosystem, green open spaces (GOS) play crucial ecological, social, and aesthetic roles in maintaining the balance of the city environment. The importance of GOS is also mandated by local regulations concerning the spatial planning of Palembang City, which affirm the government’s commitment to sustainable urban management. In formulating policy foundations related to GOS, regional governments often face strategic challenges in determining where to begin, which actions are most effective, and in what direction the policies should be directed. This study aims to identify and analyze the structural interrelationships among key factors influencing the sustainability of urban green open spaces in Palembang City, in order to provide a comprehensive analysis of the systemic dynamics underlying the effectiveness of GOS management policies. This research employs a structural analysis approach using the MICMAC (Matrix of Cross Impact Multiplication Applied to Classification) method to examine the causal relationships and the patterns of influence and dependence among 20 variables categorized into four dimensions of sustainability: (1) governance and policy, (2) physical and environmental aspects, (3) social aspects and community participation, and (4) economic and financial aspects. The results show that seven variables: urbanization and population density, spatial law enforcement, urban land value, government budget allocation, land-use change, land availability, and inter-agency coordination, constitute the primary driving factors with the highest direct influence on the system. These variables exert strong structural power and therefore form the strategic foundation for strengthening GOS governance and ensuring long-term spatial sustainability. In terms of priority ranking, urbanization and population density emerged as the most dominant factor influencing GOS sustainability. Projection of future priorities indicates rising influence for land availability, spatial law enforcement, GOS accessibility, green investment, and community-level green space provision, reflecting a growing need to safeguard spatial integrity, strengthen legal compliance, and enhance public access to green infrastructure. The identification of these key factors can serve as a valuable reference for stakeholders in making informed decisions and developing integrated strategies for sustainable urban green space management.
Pemberdayaan Masyarakat Berbasis Martech pada Kelompok Usaha Bersama Pedado di Era Digital: Community Empowerment Based on Martech in the Pedado Joint Business Group in the Digital Era Abdul Bashir; Waldi Novi Yarsah; Ahmad Syaifullah; Sabam Syahputra Manurung; Nugraha Pratama; Rosada Sintya Dwi
PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol. 11 No. 6 (2026): PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat
Publisher : Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/pengabdianmu.v11i6.12098

Abstract

This community service program aims to enhance the digital capacity and marketing capabilities of members of the Joint Business Group (KUBE) Pedado through a marketing technology (martech) approach. The program was implemented from June to December 2025 and involved 20 participants through training sessions, workshops, simulations, and intensive mentoring. The materials covered digital content creation, social media optimization, the utilization of WhatsApp Business, and performance analysis using Meta Business Suite. Evaluation was conducted using pre-tests and post-tests, complemented by observations of participants’ digital activities. The results indicate a significant improvement in participants’ competencies. The average score increased from 52.6 to 82.6, representing a 57.03% improvement. Specifically, digital literacy increased by 45.45%, content creation skills by 64.00%, social media management by 63.46%, use of WhatsApp Business by 51.72%, and understanding of digital analytics by 62.50%. In addition, there was an increase in digital engagement, reflected in higher interaction rates and market reach. The program also strengthened business branding and fostered a shift in entrepreneurial mindset toward a growth mindset. Therefore, the martech approach has proven effective in improving the digital capacity and marketing performance of community-based MSMEs and demonstrates strong potential for sustainable replication.
Analisis Kinerja Perusahaan Sektor Semen di Indonesia Dengan Pendekatan Data Envelopment Analysis Amirul Bahar; Ahmad Syaifullah
Advantage: Journal of Management and Business Vol. 4 No. 1 (2026): June
Publisher : Apik Cahaya Ilmu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61971/advantage.v4i1.285

Abstract

The cement industry is one of the strategic sectors that supports infrastructure development and national economic growth. Increasing competition and persistent oversupply issues require cement companies to maintain efficiency and performance in order to remain competitive in the market. This study employs the Data Envelopment Analysis (DEA) approach using the CCR (Constant Return to Scale) model to measure the relative efficiency levels of cement companies in Indonesia. Secondary data were obtained from financial reports, with input variables consisting of total assets, operating expenses, and the number of employees, while the output variable used was net income. The analysis results indicate variations in efficiency levels across companies. Some firms achieved an efficiency score of 1.000 (efficient), while others remained below the optimal efficiency standard. These findings highlight differences in resource utilization and operational performance among firms. This study also provides recommendations and improvement strategies to help companies achieve more efficient and optimal performance.
The Optimization of Blockchain Technology for the Distribution of Cash Waqf in Poverty Alleviation Ahmad Syaifullah; Puspa Utami; Kamalia Sani
ADL ISLAMIC ECONOMIC : Jurnal Kajian Ekonomi Islam Vol 6 No 2 (2025): Adl Islamic Economic
Publisher : Sekolah Tinggi Ekonomi Islam Al-Furqon Prabumulih

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56644/adl.v6i2.147

Abstract

Di tengah tingginya potensi wakaf tunai sebagai solusi pengentasan kemiskinan, terdapat tantangan berupa ketidaktransparanan distribusi dan rendahnya akuntabilitas pengelolaan dana. Penelitian ini bertujuan untuk menganalisis potensi optimalisasi teknologi blockchain dalam meningkatkan transparansi, akuntabilitas, dan efisiensi distribusi wakaf tunai sebagai bagian dari program pengentasan kemiskinan. Metode penelitian yang digunakan adalah kualitatif dengan pendekatan literature review, di mana data dikumpulkan melalui studi pustaka terhadap jurnal ilmiah, laporan industri, dan dokumen terkait fintech syariah, wakaf digital, serta implementasi blockchain dalam filantropi Islam. Hasil penelitian menunjukkan bahwa integrasi blockchain dapat meminimalisir risiko penyalahgunaan dana, meningkatkan kepercayaan wakif (donatur), dan mempercepat penyaluran manfaat kepada mustahik (penerima manfaat). Beberapa tantangan yang diidentifikasi meliputi aspek regulasi, kesiapan infrastruktur digital, dan literasi masyarakat. Penelitian ini memberikan rekomendasi pentingnya kolaborasi antara lembaga keuangan syariah, regulator, dan pihak terkait untuk mengembangkan kerangka kerja blockchain yang sesuai dengan prinsip syariah dan tujuan sosial wakaf. Kata Kunci: Blockchain, Wakaf Tunai, Kemiskinan, Fintech Syariah.
Measuring Economic Resilience Across Selected economies: A Multidimensional Entropy Weight Approach and GIS-Based Spatial Analysis Rasyida Pertiwi; Ahmad Syaifullah; Vinny Dwi Melliny; Tri Wahyuni
SRIWIJAYA INTERNATIONAL JOURNAL OF DYNAMIC ECONOMICS AND BUSINESS SIJDEB, Vol. 10, No. 2, June 2026
Publisher : Faculty of Economics, Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29259/sijdeb.v10i2.131-148

Abstract

This study measures and compares economic resilience across 17 selected economies from 2015 to 2024 by constructing a multidimensional Economic Resilience Index (ERI). The index consists of nine indicators covering seven dimensions: economic, human, labour-market, financial, institutional, structural, and external capacities. Using secondary panel data, the ERI is developed through the Entropy Weight Method (EWM), while GIS analysis visualizes geographical differences and changes in resilience between 2015 and 2024. The results reveal substantial variation in resilience levels and dynamics across economies. Domestic Credit to the Private Sector receives the highest entropy weight, followed by Control of Corruption, Employment to Population Ratio, and Government Effectiveness, indicating the importance of financial, institutional, and labour-market factors. Based on the average ERI for 2015–2024, the United Arab Emirates records the highest resilience, followed by South Korea and Saudi Arabia. However, Saudi Arabia shows the largest improvement over the period, while Brazil experiences the greatest decline. GIS results further highlight clear geographical disparities in resilience. Overall, the findings confirm the multidimensional nature of economic resilience and underline the importance of stronger financial systems, institutions, labour markets, and productive structures for long-term economic adaptability. These results provide useful evidence for policymakers designing resilience-oriented development strategies globally.
Co-Authors Abdul Bashir Amirul Bahar Betharia Efriani Dolly Tanzil Imam Asngari Inne Miftah Dewi Kamalia Sani Nugraha Pratama Puspa Utami puspa utami Rasyida Pertiwi Rosada Sintya Dwi Sabam Syahputra Manurung Tri Wahyuni Vinny Dwi Melliny Waldi Novi Yarsah Wiga Ayu Desmanita