Anil Gurung
University of Texas at Arlington Department of Information Systems and Operations Management, College of Business Administration Office: Room 630 Business Building Box 19437 701 S West St. Arlington, Texas 76019-0437 Voice: 817.272.3528 Email: gurung@uta.edu
ABSTRACT This paper analyzes the impact of information technologies (IT) on logistics by conducting a survey of literatures on academic logistics journals and practitioner journals. The literature survey and practice find that third party logistic providers have better opportunity to leverage IT since they need to have interoperable IT systems with their customers. The business philosophy of Just-In-Time (JIT) has also contributed to the impact of IT in logistics. Further, information technologies are identified that has benefited the logistics. Future directions of logistics are discussed. INTRODUCTION The proliferation of information technologies (IT) and the internet technologies have provided impetus and challenges to the logistics. New technologies present new means to manage the flow of information. IT as a productivity tool can be utilized to both increase the capability and decrease the cost at the same time (Closs et al., 1997). It has been widely accepted that firms can achieve competitive advantage by cost reduction or differentiation with the proper implementation of IT (Porter & Millar, 1985). Enabled by IT the logistics has become a source of competitive advantage for many firms. Two streams of research are identified that highlights the role of IT in logistics. First stream relates to just-in-time logistics information system (Anderson & Quinn, 1986; Bookbinder & Dilts, 1989; Das & Handfield, 1997; Gomes & Mentzer, 1988; Perry, 1988; Schwarz & Weng, 2000; Spencer, M. S. et al., 1994; Spencer, M. S. et al., 1996; Takahashi & Nakamura, 2000; Titone, 1996; Wafa & Yasin, 1996). The other stream is the third party
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