Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Xiting Gong"'
Publikováno v:
Management Science. 69:846-864
We consider periodic review perishable inventory systems with a fixed product lifetime. Unsatisfied demand can be either lost or backlogged. The objective is to minimize the long-run average holding, penalty, and outdating cost. The optimal policy fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb430f878af8a5c90cf9c8f0437fc139
https://doi.org/10.1287/mnsc.2022.4400
https://doi.org/10.1287/mnsc.2022.4400
Publikováno v:
Production and Operations Management. 31:511-528
A total minimum commitment contract is a supply contract under which a firm commits to buying a minimum quantity of a product from its supplier during the contract duration (e.g., one year). Such contracts are widely used in industries, because they
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::59d86cf43e31bf2c55d48acc3f5dd29f
https://doi.org/10.1111/poms.13556
https://doi.org/10.1111/poms.13556
Autor:
Tong Wang, Xiting Gong
Publikováno v:
Operations Research. 69:1015-1024
Preservation Results for Proving Additively Convex Value Functions for High-Dimensional Stochastic Optimization Problems
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0afa14079c39f41ad1174a0f726de7ae
https://doi.org/10.1287/opre.2020.2064
https://doi.org/10.1287/opre.2020.2064
Publikováno v:
Production and Operations Management. 30:1313-1330
This study considers a stochastic inventory management problem where a capital‐constrained firm can obtain additional working capital through inventory‐based financing (IBF) by pledging its inventory to obtain loans from a lender. We show that th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94980b5c1395b7f36993a970f2594e9d
https://doi.org/10.1111/poms.13323
https://doi.org/10.1111/poms.13323
Publikováno v:
Naval Research Logistics (NRL). 68:279-294
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a46260db38a90bf1e1225c36cbb3ea63
https://doi.org/10.1002/nav.21959
https://doi.org/10.1002/nav.21959
Publikováno v:
Operations Research. 68:1063-1073
Asymptotic analysis of constant-order policies for lost-sales inventory models with positive lead times and random supply functions.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ceb38722382673421ef0b5030d5b70c
https://doi.org/10.1287/opre.2019.1971
https://doi.org/10.1287/opre.2019.1971
Publikováno v:
Production and Operations Management. 28:1366-1386
Motivated by emerging practice in the cut flower industry, we consider a periodic-review inventory system for a perishable product with a lifetime of two periods. There are two separate customer demands for the new product with two-period remaining l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8f0925a32d8e1096f2db58bd2d992bd6
https://doi.org/10.1111/poms.12987
https://doi.org/10.1111/poms.12987
Autor:
Xiting Gong, Suting Liu
Publikováno v:
SSRN Electronic Journal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aff5b351f912a69bf1688cf749c65e73
https://doi.org/10.2139/ssrn.3967151
https://doi.org/10.2139/ssrn.3967151
Publikováno v:
Management Science. 64:5038-5061
Managing perishable inventory systems with positive lead times and finite ordering capacities is important but notoriously difficult in both theory and computation. The optimal control policy is extremely complicated, and no effective heuristic polic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cd60fa7b022008a9e976fcde69e30c09
https://doi.org/10.1287/mnsc.2017.2886
https://doi.org/10.1287/mnsc.2017.2886
Autor:
Randall D. Kamien, Arjun G. Yodh, Yigil Cho, Xiting Gong, Joonwoo Jeong, Shu Yang, Su Yeon Lee
Publikováno v:
Soft Matter. 13:956-962
Thin films that exhibit spatially heterogeneous swelling often buckle into the third dimension to minimize stress. These effects, in turn, offer a promising strategy to fabricate complex three-dimensional structures from two-dimensional sheets. Here
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::919b03fff7635ea8d776816289ccfc8b
https://doi.org/10.1039/c6sm02299e
https://doi.org/10.1039/c6sm02299e