Article Per Year (5 Year)
p-Index From 2020 - 2025
0.23
P-Index
This Author published in this journals
All Journal Jurnal Forum Analisis Statistik
Aulia, Alwa
Unknown Affiliation
Decision Sciences, Operations Research & Management Economics, Econometrics & Finance

Published : 1 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search

 1 
Peramalan Inflasi Kota Pontianak dengan Metode Seasonal Autoregressive Integrated Moving Average Aulia, Alwa; Huda, Nur'ainul Miftahul; Rofatunnisa, Sifa
Jurnal Forum Analisis Statistik Vol. 4 No. 2 (2024): Jurnal Forum Analisis Statistik (FORMASI)
Publisher : Badan Pusat Statistik Provinsi Kalimantan Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57059/formasi.v4i2.99

Abstract

One measure of regional economic stability that is always interesting to discuss is inflation, as it has a major impact on economic growth, external balance, competitiveness, interest rates, and even income distribution. Inflation is a term that refers to a consistent rise in the prices of goods and services over a period of time. This rise in prices can lead to a decrease in the purchasing power of money. To solve this problem, it is necessary to make predictions to forecast the value of inflation in the future. This research uses the Seasonal Autoregressive Moving Average method to forecast Pontianak City inflation from January 2025 to December 2025. The data used in this research comes from BPS Pontianak City. The best model is determined from the accuracy test with MAPE value. Based on the results of the analysis conducted, the ???????????????????????? (6,0,4)(2,1,1)6 model is the best model for forecasting inflation in Pontianak City with a MAPE value of 2.02%.
Co-Authors Huda, Nur'ainul Miftahul Rofatunnisa, Sifa