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All Journal Al-Kharaj: Journal of Islamic Economic and Business Journal of Innovation Research and Knowledge
Linus Tabuni
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Humanities Economics, Econometrics & Finance Education Health Professions Law, Crime, Criminology & Criminal Justice Social Sciences

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ANALISIS KESESUAIAN POLA RUANG DENGAN POTENSI PENGEMBANGAN WILAYAH DI KABUPATEN MEMPAWAH Ayu Anggraini Tambunan; Linus Tabuni; Feby Anazmi
Journal of Innovation Research and Knowledge Vol. 4 No. 8: Januari 2025
Publisher : Bajang Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53625/jirk.v4i8.9791

Abstract

This study aims to analyze the suitability of spatial patterns with the potential for regional development in Mempawah District, focusing on the agricultural sector, infrastructure, and socio-economic aspects. The research employs a descriptive analytical approach with a quantitative method. Based on the analysis through various techniques such as spatial analysis and field observations, it was found that the majority of Mempawah’s areas hold great potential for agriculture. However, many areas have experienced land use changes into residential and industrial zones. This has created discrepancies between spatial planning and existing land utilization. The improvement of infrastructure, particularly transportation and utilities, is crucial to support the efficient development of industrial and residential areas. This study provides recommendations for revising spatial plans to be more flexible and able to accommodate the changing spatial needs, as well as enhancing monitoring of land use changes to ensure sustainable development
Development Of Integrated Transportation System To Enhance Inter-District Connectivity In Jayawijaya Regency Muhamad Fagi Difinubun; Ayu Anggraini Tambunan; Linus Tabuni
Al-Kharaj: Journal of Islamic Economic and Business Vol. 7 No. 4 (2025): All articles in this issue include authors from 3 countries of origin (Indonesi
Publisher : LP2M IAIN Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24256/kharaj.v7i4.8055

Abstract

Transportation plays a central role in supporting regional development, particularly in areas with challenging geographical conditions such as Jayawijaya Regency in the Papua Mountains Province. To date, approximately 45% of the 27 districts in Jayawijaya still face isolation due to poor road infrastructure. This condition directly impacts community access to markets, public services, and the distribution of goods and services. This study aims to design an integrated transportation system that can improve connectivity between districts by considering local geographical conditions. The method used combines Geographic Information System (GIS) for road network mapping, Integrated Rural Accessibility Planning (IRAP) for priority route planning, and Structural Equation Modeling–Partial Least Squares (SEM-PLS) to analyze the causal relationship between infrastructure quality, connectivity, economic accessibility, and local economic growth. The results of the GIS analysis show significant disparities between districts, with most road networks in poor to very poor condition. The SEM-PLS tabulation data proves that infrastructure quality (X1) has a significant effect on economic accessibility (X3) and economic growth (Y), while connectivity (X2) has no direct effect on growth. The mediation pathway X1→X3→Y proved significant, emphasizing the crucial role of infrastructure as a key factor in development. This study confirms that improving the quality of transportation infrastructure, followed by a strategy for integrating transportation services, is a strategic step to encourage sustainable economic growth in Jayawijaya, particularly in the agriculture, trade, and tourism sectors.
Co-Authors Feby Anazmi Muhamad Fagi Difinubun Tambunan, Ayu Anggraini