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All Journal Jurnal Aplikasi Statistika & Komputasi Statistik Jurnal Litbang Sukowati : Media Penelitian dan Pengembangan Prosiding Seminar Nasional Official Statistics
Ika Yuni Wulansari
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Humanities Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Environmental Science Mathematics Social Sciences

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Small Area Estimation Approaches Using Satellite Imageries Auxiliary Data for Estimating Per Capita Expenditure in West Java, Indonesia Feriyanto, Muhamad; Arie Wahyu Wijayanto; Ika Yuni Wulansari; Parwanto, Novia Budi
Jurnal Aplikasi Statistika & Komputasi Statistik Vol 16 No 2 (2024): Jurnal Aplikasi Statistika & Komputasi Statistik
Publisher : Politeknik Statistika STIS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34123/jurnalasks.v16i2.799

Abstract

Introduction/Main Objectives: The economy of a country can determine the welfare of its people. One of the economic indicators in Indonesia is per capita expenditure, which has the lowest estimation at the district level. Background Problems: Sub-district level estimates provide detailed information on inequality that cannot be explained at the district level. Unfortunately, sub-district level estimates of per capita expenditure in Indonesia have poor Relative Standard Error (RSE) values. Research Method: The Small Area Estimation (SAE) method can improve estimator accuracy on small samples by using auxiliary variable information. Novelty: The existence of big geospatial data such as remote sensing provides an advantage in the efficient use of auxiliary variables. Finding Result: The Empirical Best Linear Unbiased Prediction (EBLUP) model using Nighttime Light Intensity (NTL) as an auxiliary variable provides the best results of the five proposed models. Remote sensing data can potentially be used in SAE auxiliary variables. 
Co-Authors Aldi Rochman Nulkarim Andi Nur Fauziyah Syafriany Apriliansyah - Arie Wahyu Wijayanto Bagaskoro Cahyo Laksono Dyah Makutaning Dewi Feriyanto, Muhamad Guntur Wahyu Kusuma Istu Indah Setyaningsih Lalu Ardani Aulia Mochamad Wildan Maulana Nugraheni Putri Istiqomah Parwanto, Novia Budi