Multiple-period inventory strategy under fluctuated purchasing price and demand
碩士 === 國立中央大學 === 工業管理研究所 === 97 === In this study, we combine fluctuated purchasing price into stochastic inventory model and discuss the inventory strategy which retailers should select for obtaining maximum profit in multiple periods. Unlike previous stochastic inventory literatures, we use time...
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ndltd-TW-097NCU050410392019-05-15T19:19:48Z http://ndltd.ncl.edu.tw/handle/f9k47f Multiple-period inventory strategy under fluctuated purchasing price and demand 價格與需求波動下之多期存貨策略 Wen-jie Chen 陳文傑 碩士 國立中央大學 工業管理研究所 97 In this study, we combine fluctuated purchasing price into stochastic inventory model and discuss the inventory strategy which retailers should select for obtaining maximum profit in multiple periods. Unlike previous stochastic inventory literatures, we use time series model ARMA(p,q) and simple linear price-demand function as our purchasing price model and demand function to construct a multiple-period inventory model. When we are in one single period, we calculate expected customer demand of next period and the mark-up probability of next period. Also, we propose some purchasing strategies. After comparing, we find out the strategy made referring the mark-up probability of next period has better profit in most conditions. We confirm the optimum of that strategy and do sensitive and numerical analysis about model’s parameters using simulation data. Finally, we give suggestions to retailers. Ying-chieh Yeh 葉英傑 2009 學位論文 ; thesis 32 en_US |
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碩士 === 國立中央大學 === 工業管理研究所 === 97 === In this study, we combine fluctuated purchasing price into stochastic inventory model and discuss the inventory strategy which retailers should select for obtaining maximum profit in multiple periods. Unlike previous stochastic inventory literatures, we use time series model ARMA(p,q) and simple linear price-demand function as our purchasing price model and demand function to construct a multiple-period inventory model.
When we are in one single period, we calculate expected customer demand of next period and the mark-up probability of next period. Also, we propose some purchasing strategies. After comparing, we find out the strategy made referring the mark-up probability of next period has better profit in most conditions. We confirm the optimum of that strategy and do sensitive and numerical analysis about model’s parameters using simulation data. Finally, we give suggestions to retailers.
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Ying-chieh Yeh |
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Ying-chieh Yeh Wen-jie Chen 陳文傑 |
author |
Wen-jie Chen 陳文傑 |
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Wen-jie Chen 陳文傑 Multiple-period inventory strategy under fluctuated purchasing price and demand |
author_sort |
Wen-jie Chen |
title |
Multiple-period inventory strategy under fluctuated purchasing price and demand |
title_short |
Multiple-period inventory strategy under fluctuated purchasing price and demand |
title_full |
Multiple-period inventory strategy under fluctuated purchasing price and demand |
title_fullStr |
Multiple-period inventory strategy under fluctuated purchasing price and demand |
title_full_unstemmed |
Multiple-period inventory strategy under fluctuated purchasing price and demand |
title_sort |
multiple-period inventory strategy under fluctuated purchasing price and demand |
publishDate |
2009 |
url |
http://ndltd.ncl.edu.tw/handle/f9k47f |
work_keys_str_mv |
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