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Innovation and R & D spillovers
Acs, Zoltán J.; Audretsch, David B.; Feldman, Maryann P. - 1993
Persistent link: https://www.econbiz.de/10000146320
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Why does the self-employment rate vary across countries and over time?
Acs, Zoltán J.; Audretsch, David B.; Evans, David S. - 1993
Persistent link: https://www.econbiz.de/10000146324
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Growth and entrepreneurship : an empirical assessment
Acs, Zoltán J.; Audretsch, David B.; Braunerhjelm, Pontus - 2005
Persistent link: https://www.econbiz.de/10003285009
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The knowledge spillover theory of entrepreneurship
Acs, Zoltán J.; Audretsch, David B.; Braunerhjelm, Pontus - 2005
Persistent link: https://www.econbiz.de/10003224871
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The missing link : the knowledge filter and entrepreneurship in endogenous growth
Acs, Zoltán J.; Audretsch, David B.; Braunerhjelm, Pontus - 2004
Persistent link: https://www.econbiz.de/10002524529