Enhancing Supply Chain Resilience Using Strategic Inventories and Partial Vertical Integration

利用战略库存和部分垂直整合增强供应链弹性

基本信息

  • 批准号:
    RGPIN-2021-03668
  • 负责人:
  • 金额:
    $ 2.62万
  • 依托单位:
  • 依托单位国家:
    加拿大
  • 项目类别:
    Discovery Grants Program - Individual
  • 财政年份:
    2022
  • 资助国家:
    加拿大
  • 起止时间:
    2022-01-01 至 2023-12-31
  • 项目状态:
    已结题

项目摘要

From the start of the COVID-19 outbreak in December 2019 in Wuhan, China, factory closures and other containment measures in many countries have disrupted the operations and supply chains of Canadian firms and other organizations. For example, coronavirus tests require nylon and foam nasal swabs, as opposed to more commonly available cotton swabs. However, the two major suppliers (Copan Diagnostics located in Italy and Puritan Medical Products in the U.S.) of these required swabs have been severely disrupted by the pandemic. Also, In the automotive industry, many manufacturers stopped production and closed factories in North America, including Canada, partly due to parts shortage. Unfortunately, in today's global and turbulent environments, major supply chain disruptions are not uncommon. More recent major examples include the 9/11 terrorist attacks, the Japan Earthquake & Tsunami of 2011, the outbreak of the Ebola virus in 2013-2016, and the current COVID-19 global pandemic. Therefore, supply chain resilience, which is defined as a supply chain' capacity to prepare and deal with supply and/or demand disruptions, and respond and recover in a timely manner, is crucial. This is especially true for Canada, an open economy depending on import and export supply chains for economic growth. In this research proposal, we will be the first to build and analyze models to study two potential strategies to enhance supply chain resilience: strategic inventory and partial vertical integration. The existence of strategic inventory was first shown in Anand et al. (2008) and then confirmed in several following studies. A firm can hold strategic inventory now to force its suppliers to lower their wholesale prices in the future. In this proposal, first, we will study if and how a firm can use strategic inventory to simultaneously enhance its bargaining power as well as supply chain resilience. Second, we will study if and how partial vertical integration, i.e., a firm owning a part of another firm in its supply chain, can enhance supply chain resilience. Although closer supply chain collaboration has been advocated to enhance supply chain resilience, the use of partial vertical integration has not been investigated. Based on our analytic models and results, we will design decision support tools to improve supply chain resilience for Canadian firms and other organizations. Furthermore, one emphasis of this research is to develop more realistic decision support tools by considering supply competition, production and process flexibility, and multi-period supply chain dynamics. We plan to complement our analytic models with simulation studies using software like anyLogistix and JaamSim.
自2019年12月中国武汉爆发COVID-19疫情以来,许多国家的工厂关闭和其他遏制措施扰乱了加拿大公司和其他组织的运营和供应链。例如,冠状病毒检测需要尼龙和泡沫鼻拭子,而不是更常用的棉签。然而,两家主要供应商(位于意大利的科潘诊断公司和美国的Puritan医疗产品公司)这些所需的拭子已被大流行严重中断。此外,在汽车行业,许多制造商停止生产并关闭了包括加拿大在内的北美工厂,部分原因是零部件短缺。 不幸的是,在当今全球动荡的环境中,重大供应链中断并不罕见。最近的主要例子包括9/11恐怖袭击、2011年日本地震和海啸、2013-2016年埃博拉病毒爆发以及当前的COVID-19全球大流行。因此,供应链复原力至关重要,其定义是供应链准备和处理供应和/或需求中断以及及时作出反应和恢复的能力。对于加拿大来说尤其如此,加拿大是一个依赖进出口供应链促进经济增长的开放经济体。在本研究计划中,我们将首先建立和分析模型,研究两种潜在的战略,以提高供应链的弹性:战略库存和部分垂直整合。战略库存的存在首先在Anand等人(2008年)中得到证实,然后在随后的几项研究中得到证实。一家公司可以现在就持有战略库存,以迫使供应商在未来降低批发价格。在这个建议中,首先,我们将研究一个公司是否以及如何使用战略库存,同时提高其议价能力以及供应链的弹性。第二,我们将研究是否以及如何进行部分纵向一体化,即,一个公司在其供应链中拥有另一个公司的一部分,可以提高供应链的弹性。虽然更紧密的供应链合作一直被提倡,以提高供应链的弹性,使用部分垂直一体化还没有被调查。根据我们的分析模型和结果,我们将设计决策支持工具,以提高加拿大公司和其他组织的供应链弹性。此外,本研究的重点之一是开发更切合实际的决策支持工具,考虑供应竞争,生产和过程的灵活性,多周期供应链动态。我们计划使用anyLogistix和JaamSim等软件进行模拟研究,以补充我们的分析模型。

项目成果

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Shi, Chunming其他文献

Identification and analysis of vulnerable populations for malaria based on K-prototypes clustering
  • DOI:
    10.1016/j.envres.2019.108568
  • 发表时间:
    2019-09-01
  • 期刊:
  • 影响因子:
    8.3
  • 作者:
    Li, Chenlu;Wu, Xiaoxu;Shi, Chunming
  • 通讯作者:
    Shi, Chunming
Structuring and contracting in competing supply chains
Climatic Aftermath of the 1815 Tambora Eruption in China
1815 年中国坦博拉火山喷发的气候后果
  • DOI:
    10.1007/s13351-017-6091-9
  • 发表时间:
    2017-02-01
  • 期刊:
  • 影响因子:
    3.2
  • 作者:
    Gao, Chaochao;Gao, Yujuan;Shi, Chunming
  • 通讯作者:
    Shi, Chunming
A REVIEW OF CLIMATIC CONTROLS ON delta O-18 IN PRECIPITATION OVER THE TIBETAN PLATEAU: OBSERVATIONS AND SIMULATIONS
青藏高原降水中Delta O-18的气候控制综述:观测与模拟
  • DOI:
  • 发表时间:
    2013
  • 期刊:
  • 影响因子:
    25.2
  • 作者:
    Risi, Camille;Sturm, Christophe;Werner, Martin;Zhao, Huabiao;He, You;Ren, Wei;Tian, Lide;Shi, Chunming;Hou, Shugui
  • 通讯作者:
    Hou, Shugui
An In-Depth Analysis of Contingent Sourcing Strategy for Handling Supply Disruptions
深入分析处理供应中断的应急采购策略

Shi, Chunming的其他文献

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{{ truncateString('Shi, Chunming', 18)}}的其他基金

Enhancing Supply Chain Resilience Using Strategic Inventories and Partial Vertical Integration
利用战略库存和部分垂直整合增强供应链弹性
  • 批准号:
    RGPIN-2021-03668
  • 财政年份:
    2021
  • 资助金额:
    $ 2.62万
  • 项目类别:
    Discovery Grants Program - Individual
Sustainable Operations through Product Philanthropy: Models and Applications in Food Inventory Donation
通过产品慈善事业实现可持续运营:食品库存捐赠的模型和应用
  • 批准号:
    RGPIN-2015-06504
  • 财政年份:
    2019
  • 资助金额:
    $ 2.62万
  • 项目类别:
    Discovery Grants Program - Individual
Sustainable Operations through Product Philanthropy: Models and Applications in Food Inventory Donation
通过产品慈善事业实现可持续运营:食品库存捐赠的模型和应用
  • 批准号:
    RGPIN-2015-06504
  • 财政年份:
    2018
  • 资助金额:
    $ 2.62万
  • 项目类别:
    Discovery Grants Program - Individual
Sustainable Operations through Product Philanthropy: Models and Applications in Food Inventory Donation
通过产品慈善事业实现可持续运营:食品库存捐赠的模型和应用
  • 批准号:
    RGPIN-2015-06504
  • 财政年份:
    2017
  • 资助金额:
    $ 2.62万
  • 项目类别:
    Discovery Grants Program - Individual
Sustainable Operations through Product Philanthropy: Models and Applications in Food Inventory Donation
通过产品慈善事业实现可持续运营:食品库存捐赠的模型和应用
  • 批准号:
    RGPIN-2015-06504
  • 财政年份:
    2016
  • 资助金额:
    $ 2.62万
  • 项目类别:
    Discovery Grants Program - Individual
Sustainable Operations through Product Philanthropy: Models and Applications in Food Inventory Donation
通过产品慈善事业实现可持续运营:食品库存捐赠的模型和应用
  • 批准号:
    RGPIN-2015-06504
  • 财政年份:
    2015
  • 资助金额:
    $ 2.62万
  • 项目类别:
    Discovery Grants Program - Individual
Supply chain management under satisficing objectives and multiple objectives
满足目标和多目标下的供应链管理
  • 批准号:
    359120-2008
  • 财政年份:
    2012
  • 资助金额:
    $ 2.62万
  • 项目类别:
    Discovery Grants Program - Individual
Supply chain management under satisficing objectives and multiple objectives
满足目标和多目标下的供应链管理
  • 批准号:
    359120-2008
  • 财政年份:
    2011
  • 资助金额:
    $ 2.62万
  • 项目类别:
    Discovery Grants Program - Individual
Supply chain management under satisficing objectives and multiple objectives
满足目标和多目标下的供应链管理
  • 批准号:
    359120-2008
  • 财政年份:
    2010
  • 资助金额:
    $ 2.62万
  • 项目类别:
    Discovery Grants Program - Individual
Supply chain management under satisficing objectives and multiple objectives
满足目标和多目标下的供应链管理
  • 批准号:
    359120-2008
  • 财政年份:
    2009
  • 资助金额:
    $ 2.62万
  • 项目类别:
    Discovery Grants Program - Individual

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