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M. Khaikal Andeski
Zulgani Zulgani
Putri Intan Suri

Abstract

This study aims to analyze the condition and influence of urban hierarchy, road density, and the Human Development Index (HDI) on economic development inequality among regions in Sumatra Island during the period 2019–2024. Development inequality in Sumatra remains considerably high, as reflected by the significant disparities in economic growth rates, infrastructure quality, and human resource quality across provinces. This study employs secondary panel data from ten provinces in Sumatra, analyzed using panel data regression. Based on the Chow Test and Hausman Test, the Fixed Effect Model (FEM) was selected as the most appropriate model. The results indicate that partially, only the urban hierarchy variable has a positive and significant effect on economic development inequality, suggesting that the better and more structured the urban hierarchy of a province, the more evenly distributed its economic activities tend to be across regions. Meanwhile, road density and HDI do not show significant partial effects. Simultaneously, all independent variables together have a significant effect on economic development inequality, with the model demonstrating a very high ability to explain the variation in inequality across provinces. This study recommends the development of new growth centers beyond major cities, more equitable road infrastructure development toward remote areas, and the acceleration of human resource quality improvement in provinces with low HDI.

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How to Cite
Andeski, M. K., Zulgani, Z., & Suri, P. I. (2026). Determination Of Development Inequality Between Regions On The Island Of Sumatra. ProBisnis : Jurnal Manajemen, 17(03), 1379–1388. Retrieved from https://www.ejournal.joninstitute.org/index.php/ProBisnis/article/view/1541
References
(Ed.), U. N. D. P. (UNDP). (2020). Indeks pembangunan manusia (U. N. D. Programme (ed.); 1st ed.). UNDP.
Abduh, M. N.; Natsir, M.; Setiyawan, I. G. (2020). Pengantar perencanaan.
Arandi, M. M. (2023). Analisis determinan ketimpangan wilayah kabupaten/kota di provinsi sulawesi selatan.
Azim A, Sutjipto H, & Ginanjar R. (2022). Determinan Ketimpangan Pembangunan Ekonomi Antar Provinsi di Indonesia. Jurnal Riset Ilmu Ekonomi, 2(1), 1–16.
Bangunan, P. E. M., & Sriwinarti, A. (2000). Ekonom I Beberapa Karakteristik Umum Pertumbuhan Enam Kota Besar Di Indonesia. 67–79.
Georgescu, I., Kinnunen, J., & Androniceanu, A. (2016). A Computational Approach to Economic Inequality, Happiness and Human Development. 20(1), 16–28. https://doi.org/10.24818/issn14531305/24.4.2020.02
Hadijah, Z., & Sadali, M. I. (2020). Pengaruh Urbanisasi Terhadap Penurunan Kemiskinan di Indonesia. Jurnal Wilayah Dan Lingkungan, 8(3), 290–306. https://doi.org/10.14710/jwl.8.3.290-306
Hakim, S. H., Economics, D., Program, S., & Utara, S. (2024). Drivers of Development Inequality In North Sumatra: Economic Growth, Agglomeration, Human Development Index and Government Expenditure. 6(1), 70–89.
Hidayat, M., Riau, U. M., Ekonomi, F., & Tambusai, J. T. (2023). Jurnal Akuntansi dan Ekonomika. 13(1). https://doi.org/10.37859/jae.v13i1.4860
Hutahean, H. (2020). Analisis Dampak Urbanisasi Terhadap Pertumbuhan Ekonomi Kota Surabaya. Juornal Economic and Strategy (JES), 1(1), 1–10.
Iqbal, M., Rifin, A., & Juanda, B. (2019). Analysis of Infrastructure Effect on Disparity Economic. Tata Loka, 21(2000), 75–84.
Irawan, & Suparmoko, M. (2012). Ekonomika Pembangunan.
Li, H., Dennis, Y., Haifeng, F., & Huang, Z. (2015). Administrative hierarchy and urban land expansion in transitional China. 56.
Li, Q., Chen, W., Zhang, S., & Shi, H. (2023). Achieving sustainable development by reducing income inequality: The differential impact of industrial land expansion in urban agglomerations. https://doi.org/10.1002/sd.2546
Maisaroh, A., & Amin, C. (2025). Analisis Ketimpangan Ekonomi dan Klasifikasi Wilayah di Pulau Kalimantan Tahun 2014-2025. El-Jughrafiyah, 5(2), 448. https://doi.org/10.24014/jej.v5i2.38045
Matei, G. (2024). Urban hierarchy and spatial interaction in the regional urban system in Dobrogea, Romania. Journal for Geography, 19(2), 93–116. https://doi.org/10.18690/rg.19.2.4560
Musanapedia, T. (2025). Menelusuri Sejarah Perkembangan Provinsi di Sumatera: Dari 1 Jadi 10 Wilayah yang Penuh Potensi. Musianapedia. https://musianapedia.pikiran-rakyat.com/kabar-nasional/pr-2268981683/menelusuri-sejarah-perkembangan-provinsi-di-sumatera-dari-1-jadi-10-wilayah-yang-penuh-potensi?page=all
Nasution, A. R., Mardhiyah, A., & ... (2025). Exploration of development inequality models in north Sumatera. International Journal of …, 13(1), 27–33.
Nelysa B. (2023). Analisis Faktor-Faktor yang Memengaruhi Indeks Pembangunan Manusia (IPM) di 6 Negara ASEAN Tahun 2000 – 2021.
Patnaik, A. K., Bhuyan, P. K., & Krishna Rao, K. V. (2016). Divisive Analysis (DIANA) of hierarchical clustering and GPS data for level of service criteria of urban streets. Alexandria Engineering Journal, 55(1), 407–418. https://doi.org/10.1016/j.aej.2015.11.003
Priyoga, A. I. (2024). Analisa Hirarki Klaster Perkotaan Di Wilayah Kabupaten. Reka Ruang, 6(2), 101–109.
Qothrunnada, K. (2023). Ketahui Kondisi Geografis Pulau Sumatra Berdasarkan Peta. Detik Sumut. https://www.detik.com/sumut/berita/d-6631618/ketahui-kondisi-geografis-pulau-sumatra-berdasarkan-peta
Raharja, M. C., & Lestari, U. (2022). Analisis Ketimpangan Ekonomi Antarwilayah di Provinsi Jawa Tengah Sebelum Omnibus Law Cipta Kerja. OECONOMICUS Journal of Economics, 6(2), 86–101. https://doi.org/10.15642/oje.2022.6.2.86-101
Rahmadi, S., Setia, R., & Siregar, D. (2024). Determinan ketimpangan distribusi pendapatan di Pulau Sumatera. 19(4), 941–952.
Reksohadiprodjo, S., & Karseno. (2018). Ekonomi Perkotaan.
Setiawan, B. C., Nilawati, A., Ferdian, R., & Saputra, R. A. (2025). Analisis Cluster Hierarki Pada Tingkat Kemiskinan di Provinsi Sumatera Utara Tahun 2023. 2(1), 42–55.
Sihombing, L. A. ; U. C. F. (2023). Hirarki dan Distribusi Kota: Penyebaran, dan Kepadatan Penduduk serta Implikasinya Terhadap infrastruktur. 5(2).
Siska, D. (2019). Indeks Hirarki Wilayah Berdasarkan Fasilitas Pelayanan Di Kabupaten Banjar. Jurnal Kebijakan Pembangunan, 14, 125–131.
Sodiqin, A. (n.d.). Indeks Primacy.
Sriwinarti, A. (2000). Pertumbuhan Enam Kota Besar di Indonesia. 67–79.
Statistik, B. P. (2022). [Metode Baru] Indeks Pembangunan Manusia Menurut Provinsi. Badan Pusat Statistik. https://www.bps.go.id/id/statistics-table/2/NDk0IzI%3D/-metode-baru-indeks-pembangunan-manusia-menurut-provinsi.html
Statistik, B. P. (2023). Panjang Jalan Menurut Provinsi dan Tingkat Kewenangan Pemerintahan (km), 2023. Badan Pusat Statistik.
Sujarweni, V. W. (2020). Metedologi Penelitian Bisnis dan Ekonomi (V. W. Sujarweni (ed.)). PUSTAKABARUPRESS.
Sukwika, T. (2018). Peran Pembangunan Infrastruktur terhadap Ketimpangan Ekonomi Antarwilayah di Indonesia. Jurnal Wilayah Dan Lingkungan, 6(2), 115. https://doi.org/10.14710/jwl.6.2.115-130
Wahyudi, S. T. (2020). Konsep dan Penerapan Ekonometrika Menggunakan E-Views (Monalisa (ed.)).
Wikipedia. (2025a). Daftar kota di Indonesia menurut jumlah penduduk. Wikimedia Foundation.
Wikipedia. (2025b). Indeks Pembangunan Manusia. Wikimedia Foundation. https://id.wikipedia.org/wiki/Indeks_Pembangunan_Manusia
Wong, M. Y. H. (2025). Economic development, corruption, and income inequality: The role of the informal sector. Politics, 45(2), 163–184. https://doi.org/10.1177/02633957221148951
Yaqin, H. S. M. Z., Yunani, H. A., & Nur, H. M. A. (2021). Pengaruh Anggaran Belanja, Infrastruktur Dan Pertumbuhan Ekonomi Terhadap Ketimpangan Pembangunan Provinsi Kalimantan Selatan. 32(3), 167–186.
Yuan, J., Wang, H., & Fang, Y. (2023). Identification of Critical Links in Urban Road Network Based on GIS. 1–19.
Zasriati, M. (2020). Analisis Ketimpangan Pembangunan Di Indonesia. E-Journal Al Dzahab, 3(2), 119–131.