Mitigating investment risk using modular technologies
Mitigating investment risk using modular technologies
复制标题
使用模块化技术降低投资风险
DOI:
10.1016/j.compchemeng.2021.107424
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发表时间:
2021
影响因子:
4.3
通讯作者:
Zavala, Victor M.
中科院分区:
文献类型:
--
作者:
Shao, Yue;Hu, Yicheng;Zavala, Victor M.
We study logistical investment flexibility provided by modular processing technologies for mitigating risk. Specifically, we propose a multi-stage stochastic programming formulation that determines optimal capacity expansion plans that mitigate demand uncertainty. The formulation accounts for multi-product dependencies between small/large units and for trade-offs between expected profit and risk. The formulation uses a cumulative risk measure to avoid time-consistency issues of traditional, per-stage risk-minimization formulations, and we argue that this approach is more compatible with typical investment metrics such as the net present value. Case studies of different complexity are presented to illustrate the developments. Our studies reveal that the Pareto frontier of a flexible setting (allowing for deployment of small units) dominates the Pareto frontier of an inflexible setting (allowing only for deployment of large units). Notably, this dominance is prevalent despite benefits arising from economies of scale of large processing units.
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DOI:
10.1016/b978-0-12-818597-1.50041-2
发表时间:
2019
期刊:
Computer Aided Chemical Engineering
影响因子:
--
作者:
Qi Chen;I. Grossmann
通讯作者:
I. Grossmann
影响因子:
8.4
作者:
Yicheng Hu;M. Scarborough;H. Aguirre;R. Larson;D. Noguera;V. Zavala
通讯作者:
V. Zavala
DOI:
--
发表时间:
1979
期刊:
影响因子:
--
作者:
H. Luss
通讯作者:
H. Luss
DOI:
10.1016/j.compchemeng.2019.05.005
发表时间:
2019
期刊:
Computers chemical engineering
影响因子:
--
作者:
Shao, Yue;Zavala, Victor
通讯作者:
Zavala, Victor
影响因子:
8.3
作者:
Michel Berthélemy;L. Rangel
通讯作者:
L. Rangel