@article{(Open Science Index):https://publications.waset.org/pdf/10542, title = {E-Procurement, the Golden Key to Optimizing the Supply Chains System}, author = {Somayeh Farzin and Hossein Teimoori Nezhad}, country = {}, institution = {}, abstract = {Procurement is an important component in the field of operating resource management and e-procurement is the golden key to optimizing the supply chains system. Global firms are optimistic on the level of savings that can be achieved through full implementation of e-procurement strategies. E-procurement is an Internet-based business process for obtaining materials and services and managing their inflow into the organization. In this paper, the subjects of supply chains and e-procurement and its benefits to organizations have been studied. Also, e-procurement in construction and its drivers and barriers have been discussed and a framework of supplier selection in an e-procurement environment has been demonstrated. This paper also has addressed critical success factors in adopting e-procurement in supply chains.}, journal = {International Journal of Economics and Management Engineering}, volume = {4}, number = {6}, year = {2010}, pages = {837 - 843}, ee = {https://publications.waset.org/pdf/10542}, url = {https://publications.waset.org/vol/42}, bibsource = {https://publications.waset.org/}, issn = {eISSN: 1307-6892}, publisher = {World Academy of Science, Engineering and Technology}, index = {Open Science Index 42, 2010}, }