Qualitative methods of structural analysis: Layer-based methods are informationally trivial
Louis de Mesnard ()
No 2000-06, LATEC - Document de travail - Economie (1991-2003) from LATEC, Laboratoire d'Analyse et des Techniques EConomiques, CNRS UMR 5118, Université de Bourgogne
Some methods of qualitative structural analysis, as MFA, are based on the analysis of layers (flow matrices generated at each iteration when the equilibrium of an input-output model is computed). MFA mixes the analysis of the pure structure of production (the technical coefficients) and of the final demand. I have demonstrated that all column-coefficient matrices (or row-coefficient matrices) computed from each layer are the same in MFA: the information brought by one layer is identical to those of another layer. For a given structure of production, the only element of variability over layers is caused by the flows that final demand generates.If the new definition of layers proposed by the creators of MFA is adopted, the method becomes similar to a quantitative method of structural analysis.. Keywords :Boolean ; Structural Analysis ; Qualitative ; QIOA ; MFA..
JEL-codes: C67 D57 R15 (search for similar items in EconPapers)
References: View references in EconPapers View complete reference list from CitEc
Citations: Track citations by RSS feed
Downloads: (external link)
Our link check indicates that this URL is bad, the error code is: 500 Can't connect to leg.u-bourgogne.fr:80
Working Paper: Qualitative methods of structural analysis: layer-based methods are informationally trivial (2000)
This item may be available elsewhere in EconPapers: Search for items with the same title.
Export reference: BibTeX
RIS (EndNote, ProCite, RefMan)
Persistent link: https://EconPapers.repec.org/RePEc:lat:lateco:2000-06
Access Statistics for this paper
More papers in LATEC - Document de travail - Economie (1991-2003) from LATEC, Laboratoire d'Analyse et des Techniques EConomiques, CNRS UMR 5118, Université de Bourgogne Pôle d'Economie et de Gestion - 2, bd Gabriel - BP 26611 - F-21066 Dijon cedex - France. Contact information at EDIRC.
Bibliographic data for series maintained by Odile Ferry (). This e-mail address is bad, please contact .