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All Journal Prosiding Seminar Nasional Official Statistics
Dustin Raka Widiananta Aslam
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Humanities Computer Science & IT Economics, Econometrics & Finance Social Sciences

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Mengungkap Keterkaitan Antarsektor dan Kebocoran Ekonomi di Indonesia: Bukti dari Analisis Input–Output Dustin Raka Widiananta Aslam; Chew Myky Sylvyana; Iben Sebastian; Fitri Kartiasih
Seminar Nasional Official Statistics Vol 2026 No 1 (2026): Seminar Nasional Official Statistics 2026
Publisher : Politeknik Statistika STIS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34123/semnasoffstat.v2026i1.2639

Abstract

Export growth is a cornerstone of Indonesia's economy, yet its benefits remain suboptimal due to a high reliance on imported inputs, which triggers economic leakage. This study examines the degree of import dependence and potential economic leakage across Indonesian economic sectors. Employing an Input-Output (I-O) analysis, this research utilizes the 2016 and 2020 I-O Tables from Statistics Indonesia (BPS) to decompose domestic and imported transactions. The analyzed indicators include the Import Content of Exports (ICoE), Total Backward Linkage (TBL), and Economic Leakage. Findings reveal that most sectors in 2020 recorded an ICoE greater than 1, indicating that imported inputs exceeded export values. The Construction sector exhibited the highest ICoE, while Education and Health Services experienced drastic surges. Furthermore, a positive correlation exists between TBL and Economic Leakage. In conclusion, Indonesia's export production relies heavily on imported inputs, causing significant economic leakage. Strategic import substitution policies are imperative to strengthen the national economic structure.
Co-Authors Chew Myky Sylvyana Fitri Kartiasih Iben Sebastian