cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
Yustria Handika Siregar
Contact Email
journal.ibm@gmail.com
Phone
+6285358615140
Journal Mail Official
journal.ibm@gmail.com
Editorial Address
Jl Pukat Banting IV NO 41 Medan Kecamatan Medan Tembung Kode Pos 20224
Location
Kota medan,
Sumatera utara
INDONESIA
Sistem Pendukung Keputusan dengan Aplikasi
Published by Ali Institute of Research and Publication
ISSN : 28292820     EISSN : 28292189     DOI : https://doi.org/10.55537/spk
Core Subject : Science,
Decision Sciences, Operations Research & Management
Artikel yang diterbitkan dalam Sistem Pendukung Keputusan dengan Aplikasi adalah relevansinya dengan masalah teoretis dan teknis dalam mendukung pengambilan keputusan yang ditingkatkan. Naskah dapat diambil dari beragam metode dan metodologi, termasuk dari teori keputusan yang didukung komputer.
Arjuna Subject : Ilmu Pengambilan Keputusan (semua kategori) - Ilmu Pengambilan Keputusan (Lain-Lain)
Articles 1 Documents
 1 
Search results for , issue "vol 5 no 2 (2026)" : 1 Documents clear
Decision Support System for Prioritizing Economic Sectors for Regional Investment Using AHP-TOPSIS Nurmaliana Pohan; Pradani Ayu Widya Purnama; Nurfa Rahma Julita; Hana Afifah
Sistem Pendukung Keputusan dengan Aplikasi Vol 5 No 2 (2026)
Publisher : Ali Institute or Research and Publication

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55537/spk.v5i2.1709

Abstract

The volatility of quarterly Gross Regional Domestic Product (GRDP) growth across economic sectors poses a significant challenge for regional governments in determining investment priorities. This study develops a decision support system (DSS) to rank investment priorities among economic sectors in West Sumatra Province using a hybrid Analytic Hierarchy Process–Technique for Order Preference by Similarity to Ideal Solution (AHP-TOPSIS) method. Five criteria were extracted from three dimensions of GRDP growth rates, namely C-to-C, Q-to-Q, and Y-on-Y, for 2024–2025: average C-to-C growth, average Y-on-Y growth, Q-to-Q stability (the inverse of standard deviation), latest quarter growth (Q4 2025), and positive consistency (the number of quarters with growth > 0). Criteria weights were determined through an AHP pairwise comparison questionnaire completed by regional economic experts, resulting in a consistency ratio (CR) of 0.015. The TOPSIS method was then applied to rank 17 economic sectors. The results show that the top five investment priorities are Government Administration, Defense, and Mandatory Social Security (O) = 0.711; Health Services and Social Activities (Q) = 0.671; Financial Services and Insurance (K) = 0.633; Other Services (R) = 0.594; and Real Estate (L) = 0.573. The system was implemented as an interactive dashboard using Python Streamlit. The ranking results are consistent with regional development conditions, as validated by experts. This DSS provides an objective, data-driven tool for regional investment policymaking.

Page 1 of 1 | Total Record : 1

 1 

Filter by Year

2026 2026


Reset
Filter By Issues
All Issue Vol 5 No 2 (2026) Vol 5 No 1 (2026) Vol 4 No 2 (2025) Vol 4 No 1 (2025) Vol 3 No 2 (2024) Vol 3 No 1 (2024) Vol 2 No 2 (2023) Vol 2 No 1 (2023) Vol 1 No 2 (2022) Vol 1 No 1 (2022)