کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10347187 | 699096 | 2012 | 14 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Volume discounting coordinates a supply chain effectively when demand is sensitive to both price and sales effort
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
علوم کامپیوتر (عمومی)
پیش نمایش صفحه اول مقاله
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چکیده انگلیسی
In this paper, we use a simple and parsimonious model to investigate the performance of volume discounting schemes (hereafter “[VD]”) in a supply chain where the market demand is sensitive to both retail price “p” and sales effort “e” - hereafter called a “(p,e)-channel.” The problem is analyzed as a manufacturer-leading Stackelberg game. We first present, for the deterministic-system-parameter situation, contract-designing procedures under two contract formats; namely, a “regular” version of [VD] (hereafter “[RVD]”) and a “continuous” version of [VD] (hereafter “[CVD]”). Our solutions show that [RVD] cannot perfectly coordinate this (p,e)-sensitive channel; moreover, very often [RVD] leads to a lower channel efficiency than the simple price-only contract. In contrast, we show that [CVD] leads to perfect channel coordination - a significant result since most contract formats have been shown in the literature to be unable to coordinate a (p,e)-channel. Next, we consider the more realistic situations in which the manufacturer is uncertain about one of the system parameters - specifically, either the market size “a” or the effort cost “η”. Our results show that, if Manu is uncertain about a, [RVD] becomes useless but the manufacturer can still use [CVD] to benefit himself. When the manufacturer is uncertain about η, [CVD] remains useful (as expected); however, surprisingly, [RVD] can outperform [CVD] when both the mean value and the uncertainty of η are sufficient high. These results underline the necessity of evaluating a contract format under various forms of system-parameter uncertainties - often at the expense of analytical tractability.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computers & Operations Research - Volume 39, Issue 12, December 2012, Pages 3267-3280
Journal: Computers & Operations Research - Volume 39, Issue 12, December 2012, Pages 3267-3280
نویسندگان
Hon-Shiang Lau, Chang Su, Yao-Yu Wang, Zhong-Sheng Hua,