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Over-simplification and tractability in quasi-linear neg models

Abstract : An inconsistency is found in the demand side of the NEG models developed in Pflüger (2004) that follows from the absence of a non-negativity constraint on the consumption of agricultural goods. This seriously weakens the results of the original paper and those of ensuing contributions in Pflüger and Südekum (2008a,b). A solution to this problem is developed which imposes severe restrictions on the relative size of two of the core model parameters, the implications of which are examined.
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Preprints, Working Papers, ...
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Submitted on : Wednesday, December 1, 2021 - 2:48:21 PM
Last modification on : Friday, March 25, 2022 - 3:43:23 AM

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Sylvain Barde, John Pierson. Over-simplification and tractability in quasi-linear neg models. 2009. ⟨hal-03461777⟩

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