Supply-chain simulations for shaping lockdown policies
Supply-chain simulations for shaping lockdown policies
复制标题
用于制定锁定政策的供应链模拟
DOI:
10.1080/17421772.2022.2158212
复制
发表时间:
2023
影响因子:
2.3
通讯作者:
Yasuyuki Todo
中科院分区:
文献类型:
--
作者:
Hiroyasu Inoue;Yohsuke Murase;Yasuyuki Todo
To prevent the spread of COVID-19, many governments have imposed lockdowns. This practice has resulted in economic stagnation across broad areas because of the shock of the lockdown propagated to other regions through supply chains. Using supply-chain data for 1.6 million firms in Japan, this study examines how the economic effects of lockdowns in multiple regions interact with each other. Our major findings are twofold. First, when multiple regions coordinate the timing of their lockdowns, their economic losses are smaller than when they do so asynchronously. Second, the benefit of synchronous lockdown in multiple regions is larger when they are connected through a larger number of supply-chain links. Our results suggest a need for policy coordination across regions and countries when lockdowns are imposed.
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通讯作者:
H.Inoue
DOI:
10.1787/3e4b7ecf-en
发表时间:
2020
期刊:
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--
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DOI:
10.2139/ssrn.3778996
发表时间:
2021
期刊:
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--
作者:
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A. Roventini
DOI:
--
发表时间:
2021
期刊:
OECD Policy Responses to Coronavirus (COVID-19)
影响因子:
--
作者:
A. Khasnis
通讯作者:
A. Khasnis
影响因子:
3.7
作者:
Inoue, Hiroyasu;Todo, Yasuyuki
通讯作者:
Todo, Yasuyuki