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The importance of direct and indirect policies for agricultural protection in developing countries : analysis of time series for wheat, rice and coffee
Gorn, Patricia; Herrmann, Roland; Schalk, Benedikt - 1992
Persistent link: https://www.econbiz.de/10000841763
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Evaluation of the buffer stock policy in the world cocoa market : a Box-Jenkins approach
Herrmann, Roland - 1984
Persistent link: https://www.econbiz.de/10000738787
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Modelling national interests in international agricultural policy
Herrmann, Roland - 1988
Persistent link: https://www.econbiz.de/10000743040
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Modellierung nationaler Interessenlagen an Instrumenten der internationalen Agrarpolitik
Herrmann, Roland - 1988
Persistent link: https://www.econbiz.de/10000743046
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How food aid affects food trade and how food trade matters to the international allocation of food aid
Herrmann, Roland - 1990
Persistent link: https://www.econbiz.de/10000807698
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Werturteile und wissenschaftliche Agrarpolitik
Herrmann, Roland - 1991
Persistent link: https://www.econbiz.de/10000815349
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Methoden zur Messung von Agrarprotektion
Herrmann, Roland - 1993
Persistent link: https://www.econbiz.de/10000875005
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A welfare analysis of non-participation in an export quota scheme : the case of importing countries
Herrmann, Roland - 1986
Persistent link: https://www.econbiz.de/10000420250