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All Journal KADIKMA SAINTIFIK@ : Jurnal Pendidikan MIPA Unnes Science Education Journal Jurnal Kreativitas PKM EIGEN MATHEMATICS JOURNAL Jurnal Ilmiah Profesi Pendidikan Education and Counseling Journal JS (Jurnal Sekolah) Journal of Applied Statistics, Mathematics, and Data Science GENIUS: Indonesian Journal of Early Childhood Education Jurnal Ilmiah Matematika (JIMAT)
Fita Fatimah, Fita
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Journal : EIGEN MATHEMATICS JOURNAL

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Forecasting Coffee Exports to the United States Using the Holt-Winters Exponential Method Achmadin, Wahyu Nur; Retnowardani, Dwi Agustin; Mashitasari, Dewi; Fatimah, Fita
Eigen Mathematics Journal Vol 7 No 1 (2024): June
Publisher : University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/emj.v7i1.202

Abstract

A study was conducted to estimate coffee exports to the United States using the Holt-Winters Exponential method. The aim of this research is to project coffee export activity over the next four periods. Data on coffee exports to the United States from 2000 to 2022 was obtained from the Indonesian Central Bureau of Statistics and used as a research object. The range of values used in this study is between 0.1 and 0.5 for α, between 0.1 and 0.5 for β, and between 0.1 and 0.9 for ϒ. The results of this research state that it is estimated that in 2023, Indonesia will export coffee to the United States amounting to 61,332.60 tons, in 2024 amounting to 60,661.50 tons, in 2025 amounting to 61,563.27 tons, and in 2026 amounting to 60,196.50 tons
Co-Authors Achmadin, Wahyu Nur Andiyanti, Agnes Intan Anisa Apri Wahyudi Arif Widiyatmoko, Arif Arif, Moh.Badrus Sholeh Dwi Agustin Retnowardani Faradilla, Meitha Adinda HARIADI, WIGID Hasanah, Laeliyatul Hermawan, Jody Setya Izzatika, Amrina Khoerunisa, Intar Maharani, Lila Mashitasari, Dewi Miftahur Roifah Nuryani, Ani Perdana, Dayu Rika Purwandari, Anggraini Ratih Riswandi Riswandi Riswanti Rini Romika, Ika Sulantari Sulisawati, Dwi Noviani Syamsul Arifin Wahyu Nur Achmadin Wulandari, Audia Dwi Retno Wulandari, Vebi Yoga Fernando Rizqi