F. Mcfland, Information technology changes the way you, Harvard Business Review, vol.62, issue.3, pp.98-103, 1984.

E. Michale, V. E. Porter, and . Millar, How Information gives you competitive advantage, Harvard Business Review, vol.65, issue.4, pp.149-160, 1985.

E. Clemons, R. , and M. , Sustaining IT Advantage: The Role of Structural Differences, MIS Quarterly, vol.15, issue.3, pp.275-292, 1991.
DOI : 10.2307/249639

W. Kettinger, V. Grover, S. Guha, and A. Segars, Strategic Information Systems Revisited: A Study in Sustainability and Performance, MIS Quarterly, vol.18, issue.1, pp.31-58, 1994.
DOI : 10.2307/249609

. T. Powell and A. Dent-micallef, Information technology as competitive advantage: the role of human, business, and technology resources, Strategic Management Journal, vol.18, issue.5, pp.15-375, 1997.
DOI : 10.1002/(SICI)1097-0266(199705)18:5<375::AID-SMJ876>3.0.CO;2-7

A. S. Bharadwaj, A Resource-Based Perspective on Information Technology Capability and Firm Performance: An Empirical Investigation, MIS Quarterly, vol.24, issue.1, pp.169-196, 2000.
DOI : 10.2307/3250983

. T. Powell and A. Dent-micallef, Information technology as competitive advantage: the role of human, business, and technology resources, Strategic Management Journal, vol.18, issue.5, pp.15-375, 1997.
DOI : 10.1002/(SICI)1097-0266(199705)18:5<375::AID-SMJ876>3.0.CO;2-7

S. Umeda, Planning and Implementation of Information system in supply chain system, Journal of Society for Project Management, vol.5, issue.4, 2003.