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On the measurement of agricultural protection: how price uncertainty and limited substitution matter
Herrmann, Roland; Schenck, Patricia; Wiebelt, Manfred - 1990
Persistent link: https://www.econbiz.de/10010261696
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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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On the measurement of agricultural protection : how price uncertainty and limited substitution matter
Herrmann, Roland; Schenck, Patricia; Wiebelt, Manfred - In: Oxford agrarian studies 19 (1991) 1, pp. 21-40
Persistent link: https://www.econbiz.de/10001111574
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On the measurement of agricultural protection : how price uncertainty and limited substitution matter
Hermann, Roland - 1990
Persistent link: https://www.econbiz.de/10013260650
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Discrimination against agriculture in developing countries?
Wiebelt, Manfred; Herrmann, Roland; Schenck, Patricia; … - 1992
Persistent link: https://www.econbiz.de/10013263833