IDEAS home Printed from
   My bibliography  Save this paper

Supply Chain Networks Promote the Resilience of Firms to Natural Disasters: Lessons from the Great East Japan Earthquake (Japanese)


  • TODO Yasuyuki
  • NAKAJIMA Kentaro
  • Petr MATOUS


This paper examines how supply chain networks affected the resilience of firms to the Great East Japan Earthquake, particularly looking at the effects on the time period before resuming operations after the earthquake and sales growth from the pre- to the post-earthquake period. The results indicate that the expansion of supply chain networks has two opposing effects on the resilience of firms to disasters. On the one hand, when firms are connected with more firms through supply chain networks, they are more likely to experience disruptions in supply and demand, which delay recovery. On the other hand, firms can benefit from diversified networks with suppliers and clients because they can substitute the surviving firms in the network for the damaged partners and receive support from them. Our results indicate that the latter's positive effect on recovery exceeds the former's negative effect for many types of network, implying that diversified supply chain networks lead to the resilience of firms to natural disasters.

Suggested Citation

  • TODO Yasuyuki & NAKAJIMA Kentaro & Petr MATOUS, 2013. "Supply Chain Networks Promote the Resilience of Firms to Natural Disasters: Lessons from the Great East Japan Earthquake (Japanese)," Policy Discussion Papers (Japanese) 13006, Research Institute of Economy, Trade and Industry (RIETI).
  • Handle: RePEc:eti:rpdpjp:13006

    Download full text from publisher

    File URL:
    Download Restriction: no

    More about this item

    NEP fields

    This paper has been announced in the following NEP Reports:


    Access and download statistics


    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:eti:rpdpjp:13006. See general information about how to correct material in RePEc.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (MATSUKURA, Taeko). General contact details of provider: .

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service hosted by the Research Division of the Federal Reserve Bank of St. Louis . RePEc uses bibliographic data supplied by the respective publishers.