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The effects of trade liberalization on productivity and welfare : the role of firm heterogeneity, R&D and market structure
Long, Ngo Van (contributor); Raff, Horst (contributor);  … - 2007
This paper develops an oligopolistic model of international trade with heterogeneous firms and endogenous R&D to examine how trade liberalization affects firm and industry productivity, as well as social welfare. We identify four effects of trade liberalization on productivity: (i) a direct...
Persistent link: https://www.econbiz.de/10003493702
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The effects of trade liberalization on productivity and welfare : the role of firm heterogeneity, R&D and market structure
Long, Ngo Van; Raff, Horst; Stähler, Frank - 2007
Persistent link: https://www.econbiz.de/10003524637
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Innovation and trade with heterogeneous firms
Long, Ngo Van (contributor); Raff, Horst (contributor);  … - 2008
This paper examines how trade liberalization affects the innovation incentives of firms, and what this implies for …
Persistent link: https://www.econbiz.de/10003726014
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Innovation and trade with heterogeneous firms
Long, Ngo Van; Raff, Horst; Stähler, Frank - 2009
This paper examines how trade liberalization affects the innovation incentives of firms, and what this implies for …
Persistent link: https://www.econbiz.de/10003887426