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Penetrating knowledge filter in "rust belt" economies
Acs, Zoltán J.; Plummer, Lawrence A.; Sutter, Ryan - In: The annals of regional science : an international … 43 (2009) 4, pp. 989-1012
Persistent link: https://www.econbiz.de/10003904469
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Penetrating the knowledge filter in the rust belt
Acs, Zoltán J. (contributor);  … - 2007
Persistent link: https://www.econbiz.de/10003553710
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Penetrating the knowledge filter in "rust-beltʺ economies
Acs, Zoltán J. (contributor);  … - 2008
Persistent link: https://www.econbiz.de/10003663108