ANALYZING REGIONAL LEADING ECONOMIC SECTORS FOR GRDP AND INVESTMENT PROJECTIONS : EVIDENCE FROM INDONESIA
Abstract
Sustainable economic growth can be maintained in part through integrated economic development planning to foster leading sectors. This is also necessary for Banten Province, which experienced a contraction in economic growth during the Covid-19 pandemic. Although Banten’s economic growth rate has increased year by year—except in 2020—this does not diminish the potential of its leading sectors. This study aims to :1).Identify the leading economic sectors in Banten Province that meet the criteria of having competitive, comparative, and prospective advantages. 2).Project the Gross Regional Domestic Product (GRDP) of Banten Province for the years 2024 to 2026. 3).Calculate the amount of investment required by Banten Province to achieve the targeted/projected economic growth during the 2024–2026 period. The data used in this study are secondary time series data spanning ten years from 2014 to 2023, consisting of GRDP data for Banten Province, Indonesia’s GDP, Banten Province’s Regional Budget (APBD), and Gross Fixed Capital Formation (GFCF) data. These were obtained from the Central Bureau of Statistics (BPS) and BPS of Banten Province. Based on the calculations of Location Quotient (LQ), Dynamic Location Quotient (DLQ), and Shift-Share Analysis using 2014–2023 base data, the leading sector in Banten Province is the Water Supply, Waste Management, Waste and Recycling sector. This sector qualifies as a base sector according to the LQ, shows rapid growth as per DLQ, and is identified as a fast-growing, geographically advantageous sector with a positive National Share value.
The most suitable trend model for projecting the GRDP at constant prices for Banten Province is the quadratic/parabolic trend model, as it has the lowest mean absolute error. The GRDP projections at constant prices are as follows : 2024: IDR 510,576.42 billion; 2025: IDR 521,638.02 billion; 2026: IDR 531,801.37 billion. Based on ICOR calculations and GRDP projections, the required investment for Banten Province is: 2024: IDR 14,770.21 billion; 2025: IDR 51,880.84 billion; 2026: IDR 47,667.93 billion.
Keywords : : Leading Sector, Location Quotient (LQ), Dynamic Location Quotient (DLQ), Shift-Share Analysis, Incremental Capital Output Ratio (ICOR).
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Adisasmita, R. (2005). Dasar-Dasar Ekonomi Wilayah. Yogyakarta: Graha Ilmu.
Arsyad, L. (2015). Ekonomi Pembangunan (5 ed.). Yogyakarta: UPP STIM YKPN.
Daryanto A, H. Y. (2010). Analisis Input-Output & Social Accounting Matrix Untuk Pembangunan Ekonomi Daerah. Bogor: IPB Press.
Banten Dalam Angka 2011. Katalog BPS No. 1102001.36. ISSN : 2088-4958.
Heizer, J. d. (2009). Manajemen Operasi Buku 1 Edisi 9. Jakarta: Salemba Empat.
Jhingan, Y. (2010). Ekonomi Pembangunan Perencanaan (16 ed.). Depok: Raja Grafindo Persada.
Michael P. Todaro, S. C. (2015). Pembangunan Ekonomi Jilid 1. Semarang: Erlangga.
Saharuddin, S. (2006). Analisis Ekonomi Regional, Jurnal Ekonomi. Jurnal Ekonomi, 3(1), 11-24.
Septi Rostika Anjani, S. I. (2020). ANALISIS SEKTOR UNGGULAN DAN PERUBAHAN STRUKTUR EKONOMI DI KABUPATEN/KOTA PROVINSI BANTEN. Research Journal of Accounting and Business Management (RJABM), 147-163.
Sjafrizal. (2008). Ekonomi Regional, Teori dan Aplikasi. Padang: Penerbit Baduose Media.
Subagyo, D. P. (2000). Manajemen Operasi. Yogyakarta: BPFE.
Suhandi, N. H. (2021). ANALISIS OVERLAY SEKTOR UNGGULAN PROVINSI BANTEN. Jurnal Bina Bangsa Ekonomika, 268-280.
Sutanti, A. M. (2022). ANALISIS SEKTOR UNGGULAN PROVINSI BANTEN DENGAN METODE LOCATION QUOTIENT DAN SHIFT SHARE. Jurnal Media Ekonomi, 89-108. doi:https://doi.org/10.25105/me.v30i1.10285
Suyatno. (2000). Analisa Econimic Base terhadap Pertumbuhan Ekonomi Daerah Tingkat II Wonogiri : Menghadapi Implementasi UU No. 22/1999 dan UU No. 25/1999. Jurnal Ekonomi Pembangunan, 144-159.
Tarigan, R. (2012). Ekonomi Regional, Teori dan Aplikasi. Jakarta: Penerbit PT. Bumi Aksara.
Wuranti, H. (2023). Analisis ECOR Provinsi Jawa Tengah 2018-2022. Jawa Tengah: Badan Pusat Statistik Jawa Tengah.
Yamani, M. (2022). Analisis Incremental Capital Output Ratio (ICOR) Kota Semarang. Jurnal Riptek, 15-20. Retrieved from https://riptek.semarangkota.go.id/index.php/riptek
Yuwono. (2001). Perencanaan dan Analisis Kebijakan Pembangunan. Salatiga: Fakultas Ekonomi Universitas Kristen Satya Wacana
DOI: https://doi.org/10.71312/mrscholar.v1i2.446
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