A non-possibility theorem for joint-stability in interindustry models


Autoria(s): Guerra Hernández, Ana Isabel; Sancho Pifarré, Ferran
Contribuinte(s)

Universitat Autònoma de Barcelona. Unitat de Fonaments de l'Anàlisi Econòmica

Institut d'Anàlisi Econòmica

Data(s)

16/09/2011

Resumo

Joint-stability in interindustry models relates to the mutual simultaneous consistency of the demand-driven and supply-driven models of Leontief and Ghosh, respectively. Previous work has claimed joint-stability to be an acceptable assumption from the empirical viewpoint, provided only small changes in exogenous variables are considered. We show in this note, however, that the issue has deeper theoretical roots and offer an analytical demonstration that shows the impossibility of consistency between demand-driven and supply-driven models.

Formato

7

71717 bytes

application/pdf

Identificador

http://hdl.handle.net/2072/169666

Idioma(s)

eng

Relação

Working papers; 881.11

Direitos

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Palavras-Chave #Oferta i demanda #Indústries
Tipo

info:eu-repo/semantics/workingPaper