지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록· 키워드
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In this note, a recent work in Won (2011) which investigates properties of the newsvendor model under progressive multiple discounts is revisited and a complete proof is provided for the conjecture on the consistent advantage of progressive multiple discounts over no-discounts in terms of the expected profit. The proof considers the generalized newsvendor model under progressive multiple discounts extended with positive shortage cost and salvage value which have not been considered in the previous newsvendor models under progressive multiple discounts. Without relying on derivatives, we prove that the expected profit under progressive multiple discounts are consistently greater than or equal to the one under no-discounts for every order quantity as far as her multiple discounts do not decrease customer demand, and therefore, the optimal expected profit under progressive multiple discounts is always greater than or equal to the one under no-discounts. As by-products from the proof, some interesting features of the generalized newsvendor model under progressive multiple discounts are revealed.
목차
Abstract
1. Introduction
2. Notation and Related Work
3. Proof of the Consistent Advantage of Progressive Multiple Discounts
4. Concluding Remarks
References
참고문헌 (11)
참고문헌 신청
1. [단행본] - Cachon, G. / 2009 / Matching Supply with Demand, 2nd ed. / MaGraw- Hill
2. [학술지(정기간행물)] - Chung, C.J. / 2007 / Optimizing the economic lot size of a three-stage supply chain with backordering derived without derivatives / European Journal of Operational Research 183 (2) : 933 ~ 943
3. [학술지(정기간행물)] - Khouja, M. / 1995 / The newsboy problem under progressive multiple discounts / European Journal of Operational Research 84 (2) : 458 ~ 466
4. [학술지(정기간행물)] - Khouja, M. / 1996 / The newsboy problem with progressive retailer discounts and supplier quantity discounts / Decision Sciences 27 (3) : 589 ~ 599
5. [학술지(정기간행물)] - Minner, S. / 2007 / A note on how to compute economic order quantities without derivatives by cost comparison / International Journal of Production Economics 105 (1) : 293 ~ 296
2. [학술지(정기간행물)] - Chung, C.J. / 2007 / Optimizing the economic lot size of a three-stage supply chain with backordering derived without derivatives / European Journal of Operational Research 183 (2) : 933 ~ 943
3. [학술지(정기간행물)] - Khouja, M. / 1995 / The newsboy problem under progressive multiple discounts / European Journal of Operational Research 84 (2) : 458 ~ 466
4. [학술지(정기간행물)] - Khouja, M. / 1996 / The newsboy problem with progressive retailer discounts and supplier quantity discounts / Decision Sciences 27 (3) : 589 ~ 599
5. [학술지(정기간행물)] - Minner, S. / 2007 / A note on how to compute economic order quantities without derivatives by cost comparison / International Journal of Production Economics 105 (1) : 293 ~ 296
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UCI(KEPA) : I410-ECN-0101-2014-325-001331518