Penetrating the knowledge filter in “rust belt” economies
| Year of publication: |
2009
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|---|---|
| Authors: | Acs, Zoltan ; Plummer, Lawrence A. ; Sutter, Ryan |
| Published in: |
The annals of regional science : an international journal of urban, regional and environmental research and policy ; official journal of the Western Regional Science Association. - Berlin : Springer, ISSN 0570-1864, ZDB-ID 2800743. - Vol. 43.2009, 4, p. 989-1012
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