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All Journal E-Journal Widya Kesehatan dan Lingkungan Jurnal Ilmiah Widya BAREKENG: Jurnal Ilmu Matematika dan Terapan Jurnal Aplikasi Statistika & Komputasi Statistik Prosiding Seminar Nasional Official Statistics PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON DATA SCIENCE AND OFFICIAL STATISTICS Jurnal Ekonomi Kependudukan dan Keluarga
Sarni Maniar Berliana, Sarni Maniar
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Humanities Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Engineering Environmental Science Mathematics Mechanical Engineering Physics Public Health Social Sciences Transportation Other

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Unveiling Regional Disparities in Indonesia: Clustering Provinces by Development Indicators Yusman, Akbarrullah; Berliana, Sarni Maniar
Proceedings of The International Conference on Data Science and Official Statistics Vol. 2025 No. 1 (2025): Proceedings of 2025 International Conference on Data Science and Official St
Publisher : Politeknik Statistika STIS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34123/icdsos.v2025i1.645

Abstract

Indonesia’s pursuit of sustainable development—integrating economic, social, and environmental dimensions—remains challenged by persistent regional disparities. In 2022, only four of seven national priority indicators were achieved, while 21 provinces failed to meet more than three targets. To capture these disparities more precisely, this study applies hierarchical and non-hierarchical clustering to classify 34 provinces based on seven development indicators. The comparative approach enhances robustness: hierarchical clustering reveals inter-provincial linkages, while non-hierarchical clustering improves internal consistency. Validation tests identify Ward’s method as optimal, yielding four distinct clusters. Cluster 1 includes four eastern provinces with multidimensional inequality—high stunting (31.43%), early marriage (10.37%), and low literacy (36.44%). Cluster 2 comprises 20 provinces with structural stagnation, marked by persistent stunting (24.80%) and reliance on primary sectors. Cluster 3 consists of seven industrial provinces with strong economic performance (manufacturing 33.59% of GDP) and improving social indicators. Cluster 4 includes three service-based provinces excelling in social outcomes—lowest stunting (13.07%) and highest literacy (78.46%)—but facing environmental challenges. These findings highlight the urgency of region-specific, evidence-based policy interventions to promote equitable and sustainable development.
Co-Authors Agung Priyo Utomo Alfian, Andi Alwanti, Natasya Amelia, Laeli Ayuningtyas, Agian Dila Bachtiar, Aji Bagus Cotva, Bunga Musva Dwi Sulistiarini, Dwi Fajritia, Rahajeng Fatkhurrohman, Ikbal Fauzi, M. Irfan Fikri, Fajriana Fadhlul Habibullah, M. Hafidz Ihsan, Nur Faqih Karim, Rafidah Abd Lumban Gaol, Ruth Natasya Sepbrina Br ML, Dhitasya Salsabila Nafiis, Faried Akbar Nuriyah, Sinta Potenza, Maura Bintang Pradiptha, I Gede Nyoman Setya Prananggalih, Ahmad Tegar Pratama, Galang Ali Fazral Priatmadani, Priatmadani Purbasari, Lukmi Ana Putra, Hafidh Rean Rangkuti, Suifatiha S, Riabela Samosir, Omas Bulan Sari, Agustin Kurnia Septiyana, Alya Nur Simbolon, Rosarina Debesti Tirdvalen Sugiarto S Syahida, Inayati Valenzuela, Victoria Pena Wahyuni, Krismanti Tri Wicaksono, Ditto Satrio Yuniarti, Ni Putu Nita Yusman, Akbarrullah