The Impact of Temporary Seaport Closures on Freight Supply Chain Costs Brian M. Lewis Georgia Institute of Technology 765 Ferst Drive Atlanta, GA 30332-0205 Phone: (919) 932-7098, Fax: (404) 894-2301 Email: blewis@isye.gatech.edu Alan L. Erera Georgia Institute of Technology 765 Ferst Drive Atlanta, GA 30332-0205 Phone: (404) 385-0358, Fax: (404) 894-2301 Email: alerera@isye.gatech.edu Chelsea C. White III Georgia Institute of Technology 765 Ferst Drive Atlanta, GA 30332-0205 Phone: (404) 894-0235, Fax: (404) 894-2301 Email: cwhite@isye.gatech.edu July 20, 2005