3Ran B, Lee K Y K, Dong H. Cost -benefit Analysis on Deployment of Automated Highway Systems [ J ]. Transportation Research Record, 1997, 1588: 137- 144.
4Lee D B Jr. Benefit - cost Evaluation of Traveller Information: Seattle's Washington State Department of Transportation website [J]. Transportation Research Record, 2000, 1739 : 25 - 34.
5Bristow L, Pearman A, Shires J. An Assessment of Advanced Transport Telematics Evaluation Procedures [ J ]. Transport Reviews, 1997, 17(3): 177-205.
6Ahuja G. Collaboration Networks, Structural Holes and Innovation : A longitudinal Study [ J ]. Administrative Science Quarterly, 2000, 45 (3) : 425 - 453.
7Nonaka I. Objectivity and Subjectivity in Knowledge Management :A Review of 20 Top Articles [ J ] . Knowledge and Process Management, 2006, 13 (2) :73-82.
8Tarry S, Graham A. The Role of Valuation in ATY Development (Part 4) : Evaluation of ATF Systems [ J ]. Traffic Engineering & Control, 1995, 36(12) : 688 - 693.