综合生产计划和风险对冲

Liao Wang, D. Yao
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引用次数: 1

摘要

我们研究与风险对冲相结合的生产计划。除了使用在规划周期开始时做出的一次性生产数量决策,作为管理需求不确定性的一种方法外,我们还说明了如何在整个周期内构建和执行对冲策略,作为一种更好、更有效的方法来减轻所涉及的风险。此外,传统的生产计划模型将期望净利润作为目标函数,而我们研究了方差和缺口这两个风险度量。在这两种情况下,我们都描述了有效边界,并证明了在仅生产决策的基础上改进的风险回报曲线。
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Integrated Production Planning and Risk Hedging
We study production planning integrated with risk hedging. In addition to using a one-time production quantity decision, made at the beginning of a planning horizon, as a way to manage demand uncertainty, we illustrate how to construct and execute a hedging strategy throughout the horizon, as a better and more effective approach to mitigating the risks involved. Furthermore, whereas traditional production planning models focus on the expected net-profit as an objective function, we study two risk measures, variance and shortfall. In both cases, we characterize the efficient frontier, and demonstrate the improved risk-return profile over a production-only decision.
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来源期刊
Foundations and Trends in Technology, Information and Operations Management
Foundations and Trends in Technology, Information and Operations Management Decision Sciences-Management Science and Operations Research
CiteScore
1.00
自引率
0.00%
发文量
6
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