出版時間:2007-3 出版社:清華大學(xué) 作者:阿克塞特 頁數(shù):332
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內(nèi)容概要
本書以庫存管理與控制的基本理論及其應(yīng)用為主,介紹與庫存相關(guān)的若干基本模型與方法。內(nèi)容涵蓋了需求預(yù)測、單級系統(tǒng)的確定性庫存模型和隨機性庫存模型、多級階梯系統(tǒng)結(jié)構(gòu)和相關(guān)庫存模型與訂購策略等。在內(nèi)容組織上,本書詳細介紹了庫存理論的經(jīng)典模型,同時也引入了現(xiàn)代庫存研究的新成果。本書主要章節(jié)均附有豐富的習題,有利于幫助學(xué)生課后對相關(guān)內(nèi)容的進一步理解和消化。 讀者對象為工業(yè)工程、物流管理、企業(yè)管理等專業(yè)的高年級本科生和研究生,以及相關(guān)領(lǐng)域的科研人員和企業(yè)實際工作者。
作者簡介
作者:(瑞典)阿克塞特
書籍目錄
Preface xv1 INTRODUCTION 1.1 Importance and objectives of inventory control 1.2 Overview and purpose of the book 1.3 Framework References 2 FORECASTING 2.1 Objectives and approaches 2.2 Demand models 2.2.1 Constant model 2.2.2 Trend model 2.2.3Trend-seasonal model 2.2.4 Choosing demand model 2.3 Moving average 2.4 Exponential smoothing 2.4.1 Updating procedure 2.4.2 Comparing exponential smoothly to moving average 2.4.3 Practical considerations and an example 2.5 Exponential smoothing with trend 2.5.1 Updating procedure 2.5.2 Practical considerations and an example 2.6 Winters’ trend-seasonal method 2.6.7 Updating procedure 2.6.2 Practical considerations and an example 2.7 Using regression analysis 2.7.1 Forecasting demand for a trend model 2.7.2 Practical considerations and an example 2.7.3 Forecasts based on other factors 2.7.4 More general regression models 2.8 Sporadic demand 2.9 Box-Jenkins techniques 2.10 Forecast errors 2.10.1 Common error measures 2.10.2 Updating MAD or o2 2.10.3 Determining the standard deviation as a function of demand 2.10.4 Forecast errors for other time periods 2.10.5 Sales data instead of demand data 2.11 Monitoring forecasts 2.11.1 Checking demand 2.11.2 Checking that the forecast represents the mean 2.12 Manual forecasts References Problems 3 COSTS AND CONCEPTS 3.1 Considered costs and other assumptions 3.1.1 Holding costs 3.1.2 Ordering or setup costs 3.1.3 Shortage costs or service constraints 3.1.4 0ther costs and assumptions 3.2 Different ordering systems 3.2.1 Inventory position 3.2.2 Continuous or periodic review 3.2.3 Different ordering policies 3.2.3.1 (R,Q)policy 3.2.3.2 (s,S)policy References 4 SINGLE ECHELON SYSTEMS DETERMINISTlC LOT SIZING 4.1 The classical economic order quantity model 4.1.1 Optimal order quantity 4.1.2 Sensitivity analysis 4.1.3 Reorder point 4.2 Finite production rate 4.3 Quantity discounts 4.4 Backorders allowed 4.5 Time--varying demand 4.6 The Wagner-Whitin algorithm……5 SINGLE-ECHELON SYSTEMS:REORDER POINTS6 SINGLE-ECHELON SYSTEMS:INTEGRATION-OPTIMALITY7 COORDINATED ORDERING8 MULTI-ECHELON SYSTEMS:STRCTURES AND ORDERING POLICIES9 MULTI-ECHELON SYSTEMS:LOT SIZING 10 MULTI-ECHELON SYSTEMS:REORDER POINTS11 IMPLEMENTATIONAPPENDIX ANSWRS AND HINTS TO PROBLEMSAPPENDIX NORMAL DISTRIBUTION TABLESINDEX
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