Home Login Search Sitemap FAQ About Us Contact Us MIT Sloan View Cart
MIT Sloan Management Review Homepage
 
 
 

Managing Risk to Avoid Supply-Chain Breakdown

Sunil Chopra and ManMohan S. Sodhi
Reprint 46109; Fall 2004, Vol. 46, No. 1, pp. 53–61

Buy this issueBuy this article Email this page

Natural disasters, labor disputes, terrorism and more mundane risks can seriously disrupt or delay the flow of material, information and cash through an organization's supply chain. The authors assert that how well a company fares against such threats will depend on its level of preparedness, and the type of disruption. Each supply-chain risk to forecasts, information systems, intellectual property, procurement, inventory and capacity has its own drivers and effective mitigation strategies. To avoid lost sales, increased costs or both, managers need to tailor proven risk-reduction strategies to their organizations.

Managing supply-chain risk is difficult, however. Dell, Toyota, Motorola and other leading manufacturers excel at identifying and neutralizing supply-chain risks through a delicate balancing act: keeping inventory, capacity and related elements at appropriate levels across the entire supply chain in a rapidly changing environment. Organizations can prepare for or avoid delays by "smart sizing" their capacity and inventory. The manager serves as a kind of financial portfolio manager, seeking to achieve the highest achievable profits (reward) for varying levels of supply-chain risk.

The authors recommend a powerful "what if?" team exercise called "stress testing" to identify potentially weak links in the supply chain. Armed with this shared understanding, companies can then select the best mitigation strategy: holding "reserves," pooling inventory, using redundant suppliers, balancing capacity and inventory, implementing robust backup and recovery systems, adjusting pricing and incentives, bringing or keeping production in-house, and using Continuous Replenishment Programs (CRP), Collaborative Planning, Forecasting and Replenishment (CPFR) and other supply-chain initiatives.

Sunil Chopra is IBM Distinguished Professor of Operations Management and Information Systems at the Kellogg School of Management. Contact him at s-chopra@kellogg.northwestern.edu. ManMohan S. Sodhi is associate professor of operations management at Cass Business School in London. Contact him at m.sodhi@city.ac.uk.

     
$ 6.50 Buy PDFBuy PDF What is this?
$ 12.00 Buy PDFBuy PDF and permission to copy What is this?
$ 5.50 Buy PDFBuy permission to copy from your own original What is this?
$ 6.50 Buy PDFBuy paper reprint What is this?
$ 12.00 Buy PDFBuy paper reprint and permission to copy What is this?

Academic pricing and volume discount information

 

[top] [back]

 
Free Issue
Join our e-mail list.
Click "GO" to register to receive alerts and updates.
POPULAR ARTICLES

MORE

privacy policy