Aerospace Clusters: Local or Global Knowledge Spillovers?
This paper provides an analysis of some of the most dynamic aerospace clusters in the world, located in Montreal, Seattle, Toulouse and Toronto. The authors discuss theories of clustering, and provide research questions as well as empirical evidence on the international nature of knowledge spillovers.
Geography
Link
http://www.google.com/url?sa=U&start=3&q=http://www.er.uqam.ca/nobel/r21010/document/niosizhegu.pdf&e=747