M Making Sense of Clusters: Regional Competitiveness and Economic Development Joseph Cortright Wednesday, March 1, 2006
S Signs of Life: The Growth of Biotechnology Centers in the U.S. Joseph Cortright Tuesday, June 11, 2002
S Signs of Life: The Growth of Biotechnology Centers in the U.S. Joseph Cortright and Heike Mayer Saturday, June 1, 2002
H High Tech Specialization: A Comparison of High Technology Centers Heike Mayer and Joseph Cortright Monday, January 1, 2001