7Poon A.Competitive strategies for a "new tourism"In Progress in Tourism [J].Recreation and Hospitality Manage- ment,ed.C.P.Cooper,I_ondon:Belhaven Press.1989,91-102.
8Poon,A.Tourism,Technology and Competitive Strategies [ J ]. Wallingford:C.A.B.Intemationa,1993.
9Gollub James,Amy Hosier, Grace Woo.Using Cluster-Based Economic Strategy to Minimize Tourism Leakages[Z].Research Report Submitted to Global Economic Development Practice (GEDP),San Francisco,California, 2002:1-59.
