San Diego Regional Employment Clusters Update: Engines of the Modern Economy
As a follow up to the 1998 publication, this report contains an analysis on how the region can use employment clusters to study the fundamental structure of the local economy and to determine what direction the San Diego region will take during the first decade of the 21st century.
Geography
Link
http://www.sandag.org/uploads/publicationid/publicationid_145_567.pdf