4Steinfield C, Scupola-Hugger A. When Do SMEs Benefit from E-Commerce in an Industrial Cluster? Evidence from a Biotech Cluster [P]. Paper prepared for pre- sentation at the APEC Symposium on In- dustrial clustering for SMEs, Taipei, March 7-9, 2008.
5Jerome S. Engel, Itxaso del-Palacio. Global networks of clusters of innovation: Accelerating the innovation process[J]. Busi- ness Horizons, 2009.
