Jurnal Ekonomi dan Bisnis (Jebi)
Vol. 2 No. 5 (2024): JEBI: Jurnal Ekonomi dan Bisnis

PERAMALAN PENJUALAN BERAS DI TOKO BAROKAH RICE CILEUNGSI MENGGUNAKAN METODE DOUBLE EXPONENTIAL SMOOTHING

Galih Ahmad Zaidan (Program Study Teknik Industri, Fakultas Teknik, Universitas Bhayangkara Jakarta Raya)
Muhammad Ibnu Dwi Rizaldy, Paduloh (Program Study Teknik Industri, Fakultas Teknik, Universitas Bhayangkara Jakarta Raya)



Article Info

Publish Date
29 Nov 2025

Abstract

Barokah Rice Store is one of the famous rice stores in Cileungsi, West Java. This store has many customers and the demand for rice continues to increase. The issue Barokah Rice Store is facing is the imbalance between the market's supply and demand for rice. Forecasting is necessary for eflective and successful planning. Because of this, forecasting techniques are essential for making future event predictions. Sales data on rice was obtained from Barokah Rice Store for the 2020– 2024 period. This method basically uses past data that has been exponentially weighted against earlier or newer observation values to smooth it. Brown developed Brown's double exponential smoothing, a linear model. This double exponential smoothing method is used when the data shows a trend. As per the findings of this investigation, the most precise α parameter for forecasting the number of rice sales at Toko Barokah Rice. Additionally, every month since 2022, the Barokah Rice Store's projected results for rice sales have declined

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Journal Info

Abbrev

ECONOMICA

Publisher

Subject

Description

Jurnal Ekonomi dan Bisnis adalah jurnal yang menerbitkan hasil penelitian, baik kajian teori maupun lapangan, baik secara umum maupun secara khusus yang berkaitan dengan bidang ekonomi dan ...