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Titolo:
Evaluation of safety stock methods in multilevel material requirements planning (MRP) systems
Autore:
Zhao, XD; Lai, F; Lee, TS;
Indirizzi:
Chinese Univ Hong Kong, Dept Decis Sci & Managerial Econ, Shatin, Hong Kong, Peoples R China Chinese Univ Hong Kong Shatin Hong Kong Peoples R China Peoples R China City Univ Hong Kong, Dept Management Sci, Kowloon, Hong Kong, Peoples R China City Univ Hong Kong Kowloon Hong Kong Peoples R China g, Peoples R China
Titolo Testata:
PRODUCTION PLANNING & CONTROL
fascicolo: 8, volume: 12, anno: 2001,
pagine: 794 - 803
SICI:
0953-7287(200112)12:8<794:EOSSMI>2.0.ZU;2-3
Fonte:
ISI
Lingua:
ENG
Soggetto:
MASTER PRODUCTION SCHEDULE; DEMAND UNCERTAINTY;
Keywords:
safety stock; MRP; computer simulation;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Engineering, Computing & Technology
Citazioni:
13
Recensione:
Indirizzi per estratti:
Indirizzo: Zhao, XD Chinese Univ Hong Kong, Dept Decis Sci & Managerial Econ, Shatin,Hong Kong, Peoples R China Chinese Univ Hong Kong Shatin Hong Kong Peoples R China R China
Citazione:
X.D. Zhao et al., "Evaluation of safety stock methods in multilevel material requirements planning (MRP) systems", PROD PLAN C, 12(8), 2001, pp. 794-803

Abstract

This paper evaluates alternative methods of establishing the safety stock level taking into consideration of historical measures of forecasting accuracy and the needs for master production scheduling and material requirementplanning under a rolling time horizon. A computer model is used to simulate the forecasting, master production scheduling and material planning activities in a company that produces to stock and the production activities aremanaged by multilevel MRP systems. The simulation output is analysed to evaluate the impact of safety stock methods on MRP system performance. The result of the study shows that using safety stock can help to reduce total cost, schedule instability and improve service level in the MRP systems. Guidelines are developed to help managers select methods to determine safety stock in MRP system operations.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 27/01/20 alle ore 01:59:48