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How much do national borders matter?
Helliwell, John F. - 1998
Persistent link: https://www.econbiz.de/10000664213
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Do national borders matter for Quebec's trade?
Helliwell, John F. - In: The Canadian journal of economics 29 (1996) 3, pp. 507-522
Persistent link: https://www.econbiz.de/10001210534
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Do national borders matter for Quebec's trade?
Helliwell, John F. - 1995
Persistent link: https://www.econbiz.de/10000928545
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National borders, trade and migration
Helliwell, John F. - In: Pacific economic review 2 (1997) 3, pp. 165-185
Persistent link: https://www.econbiz.de/10001229355
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Internationale Handels- und Kapitalströme bei flexiblen Wechselkursen
Namiki, Nobuyoshi; Ōkita, Saburō; Sekiguchi, Sueo; … - 1979
Persistent link: https://www.econbiz.de/10013341054
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National borders, trade and migration
Helliwell, John F. - 1997
Persistent link: https://www.econbiz.de/10013416373