6Michael E. Poter. Cluster and the New Economics of Competition . Harvard Business Review,Nov- Dec, 1998: 77-90.
7Gereffi G. International Trade and Industrial Upgrading in the Apparel Commodity Chain [ J ]. Journal of International Economics ,1999,48 : 37-70.
8Humphrey J. and Schmitz H. How Does Insertion in Global Value Chains Affect Upgrading in Industrial Cluster [ J ]. Regional Studies, 2002,36, (9) : 1017- 1027.
9Victor Gilsing. Cluster governance: how clusters can adapt and renew over time[ R]. Paper prepared for the DRUID PhD - conference, Copenhagen, 2000, 38- 42.
10Peter De Langen. Governance in Seaport Cluster, Maritime Economics & logistics, 2004, 6.