Serving a Few Major Customers Vs Many Diverse Customers

Idea posted: August 2016

Institutions: University of California Berkeley Haas School of Business   

“Are you a good witch or a bad witch?” Glynda asks Dorothy in the classic movie, The Wizard of Oz. For manufacturers seeking to efficiently manage their inventories, the same…

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Supply Chain Risk: Diversification Vs Under-diversification

Idea posted: January 2015

Institutions: University of St. Thomas Opus College of Business    Frankfurt School of Finance & Management    Pennsylvania State University Smeal College of Business   

In 1997, a fire at the only Toyota supplier providing the carmaker with P-valves inspired a change of policy: from then on Toyota would dual-source every part. By 2000, however,…

  READ MORE   PIN TO MY IDEAS Idea #468