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The experimental results indicated that the GM (1,1) is the most accurate model selected in this study with the lowest average value of [Formula: see text]%. So, the GM (1,1) model is strongly suggested in the analysis of coffee consumption demand in Vietnam. Finding the right tool will help managers make right decisions easily for sustainable development of the coffee industry in Vietnam in the future. <\/jats:p>","DOI":"10.1142\/s2196888822500129","type":"journal-article","created":{"date-parts":[[2022,1,22]],"date-time":"2022-01-22T05:20:45Z","timestamp":1642828845000},"page":"245-259","source":"Crossref","is-referenced-by-count":3,"title":["Forecasting the Coffee Consumption Demand in Vietnam Based on Grey Forecasting Model"],"prefix":"10.1142","volume":"09","author":[{"given":"Ngoc Thang","family":"Nguyen","sequence":"first","affiliation":[{"name":"Faculty of Economics, Tay Nguyen University, 567 Le Duan street, Buon Ma Thuot City, DakLak, Vietnam"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Van-Thanh","family":"Phan","sequence":"additional","affiliation":[{"name":"Quang Binh University, 312 Ly Thuong Kiet Street, Dong Hoi, Quang Binh, Vietnam"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Van \u00d0at","family":"Nguyen","sequence":"additional","affiliation":[{"name":"Faculty of Economics, Tay Nguyen University, 567 Le Duan street, Buon Ma Thuot City, DakLak, Vietnam"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Thanh Ha","family":"Le","sequence":"additional","affiliation":[{"name":"Faculty of Economics, Tay Nguyen University, 567 Le Duan street, Buon Ma Thuot City, DakLak, Vietnam"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Thao Vy","family":"Pham","sequence":"additional","affiliation":[{"name":"Faculty of Economics, Tay Nguyen University, 567 Le Duan street, Buon Ma Thuot City, DakLak, Vietnam"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"219","published-online":{"date-parts":[[2022,1,20]]},"reference":[{"key":"S2196888822500129BIB002","doi-asserted-by":"publisher","DOI":"10.1088\/1742-6596\/1114\/1\/012119"},{"key":"S2196888822500129BIB003","author":"Deina C.","year":"2021","journal-title":"Inf. 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