Click to increase image sizeClick to decrease image size Additional informationNotes on contributorsEdward M. RocheEd Roche is Vice President of The Concours Group. He brings over 17 years of experience in consulting, teaching, research and profesional writing. He is a leading authority in the areas of international information systems, telecommunications, enterprise-wide systems, electronic commerce, and the Internet. Dr. Roche serves as chairman of the International Federation of Information Processing (IFIP) Working Group 8.7 on Informatics in Multinational Enterprises.
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Edward M. Roche (1998) studied this question.