Leibniz formula for determinants: Difference between revisions

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:''This article is about the modelling software. For the term as used in chess and other board games, see [[Simultaneous exhibition]].''
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{{Infobox Software |
name = SIMUL |
release = 3.2 |
logo = [[File:logo simul.JPG]]|
screenshot = |
caption =  |
developer = Rodolphe BUDA |
latest_release_version = 3.2 (Win) |
latest_release_date = 2011 |
operating_system = [[Microsoft Windows|Windows]] |
genre = [[Multidimensional Econometric Modelling]] |
license = [[Proprietary software|proprietary]] |
website = [http://econpapers.repec.org/software/dgeqmrbcd/187.htm] |
}}
 
'''SIMUL''' - i.e. '''S'''ystème '''I'''ntégré de '''M'''odélisation m'''UL'''ti-dimensionelle - is an econometric tool for the multidimensional (multi-sectoral and multi-regional) modelling. It allows to implement easily multidimensional econometric models according to their reduced form <math>Y_{r,b}=X_{r,b}.a_{r,b}+\varepsilon_{r,b}</math> - where ''X'' and ''Y'' are two economic variables, ''r'' and ''b'' (resp.) denote the region and the branch (resp.) and where <math>\varepsilon</math> is the residual.
 
It has been initially developed in the middle of the 90's<ref>See R.Buda, (1999), "SIMUL – Manuel de références et guide d'utilisation version 3.1", ''Mimeo GAMA'', Université de Paris 10, 60 p. [http://tel.archives-ouvertes.fr/docs/00/67/55/11/ANNEX/SIMUL_3_1_Manuel_d_utilisation.pdf] and (2001), "Les algorithmes de la modélisation – une présentation critique pour la modélisation économique", ''Document de travail Modem'', 2001-44, Université de Paris 10, juil., 97 p. [http://econpapers.repec.org/paper/pramprapa/3926.htm].</ref> inside the GAMA Team of the Professor Raymond Courbis at the University of Paris 10 during the project of multi-regional and multi-sectoral national models of REGILINK (R.Courbis, 1975, 1979, 1981).<ref>There were mainly two software dedicated to the multidimensional econometric modelling: IDIOM (W.Petersen, 1987) and DYME (C.Almon, 1991). Even if the GAMA team would have bought one of these software, it would be necessary to adapt it, hence the decision to develop a new software (R.Buda, 2011). Such a situation has appeared during the implementation of the ANAIS model (R.Courbis & H.Sok, 1983).</ref>
 
== SIMUL 3.2 ==
 
Since 2003, SIMUL release 3.2 has been developed independently from the REGILINK models.<ref>See R.Buda (2011) and the user's manual (2011), SIMUL 3.2 – Système Intégré de Modélisation  mULti-dimensionnelle – Quick User’s Manual, ''Working Paper GAMA'', University of Paris 10, 38 p. (included in the package)</ref> It can always run them but not only.
 
The conception of SIMUL 3.2 was inspired by a software used during a long time in GAMA Team, the SIMSYS software, developed by M.C.McCracken and C.A.Sonnen. SIMUL 3.2 is a tool for preparing, estimating and running dynamic, multi-sectoral and multi-regional models.<ref>See e.g. J.L.Brillet (1994) about econometric modelling techniques.</ref> It has been developed in Turbo-Pascal<ref>Turbo-Pascal is freely available at [http://pascal.developpez.com/compilateurs/tp7/].</ref> and needs it during the working sessions. The user implement the econometric models into a "natural language" the
SIMUL 3.2 transates, compiles and runs it according to a [[Code generation]] process.
 
SIMUL 3.2 has been applied to French labor market analysis.<ref>See R.Buda, (2008), "Estimation de l’emploi régional et
sectoriel salarié français : application à l’année 2006", ''Mimeo GAMA'', Université de Paris 10, juil., 30 p. + Appendices. [http://econpapers.repec.org/paper/pramprapa/34881.htm] ; (2011), "Estimations de l'emploi régional salarié français détaillé au 31.12.2007 et agrégé au 31.12.2008", ''Mimeo GAMA'', Université de Paris 10, juin, 60 p. [http://econpapers.repec.org/paper/pramprapa/34884.htm] and (2011), "Estimation de l'emploi sectoriel par zone d'emploi du 31.12.1989 au 31.12.2010 – Compléments à la série 1998–2007 de l'INSEE", ''Mimeo GAMA'', Université de Paris 10, juil., 56 p. [http://econpapers.repec.org/paper/pramprapa/36523.htm].</ref>
 
SIMUL 3.2 is freely downloadable at the [[Econpapers]] website [http://econpapers.repec.org/software/dgeqmrbcd/187.htm]
 
==Footnotes==
<references/>
 
==References==
 
* Almon C., (1991), "The INFORUM approach to interindustry modeling", ''Economic Systems Research'', 3(1), pp.&nbsp;1–7.
* Brillet J.L., (1994), ''Modélisation économétrique - Principes et techniques'', Paris, Economica, Coll.Économie et statistiques avancées, 196 p. + le logiciel [[Soritec]] Sampler.
* Buda R., (2010), ''Modélisation multi-dimensionnelle et analyse multi-régionale de l'économie française'', Thèse pour le Doctorat de Sciences économiques soutenue le 23 novembre, Université de Paris-Ouest Nanterre-La Défense, 654 p. [http://tel.archives-ouvertes.fr/docs/00/67/55/11/PDF/ThA_se_r_buda_corrigA_e_15-02-11_.pdf]
* Buda R., (2013), "SIMUL 3.2: An Econometric Tool for Multidimensional Modelling", ''Computational Economics'', 41(4), pp.517-524.  [http://econpapers.repec.org/article/kapcompec/v_3a41_3ay_3a2013_3ai_3a4_3ap_3a517-524.htm]
* Courbis R., (1975), "Le modèle REGINA, modèle de développement national, régional et urbain de l'économie française", ''Économie Appliquée'', 28(2-3).
* Courbis R., (1979), "Le Modèle REGINA, modèle de développement national, régional et urbain de l’économie française" in R.Courbis (Ed.), ''Modèles régionaux et modèles régionaux-nationaux'', Paris, Cujas, Travaux du Gama, pp.&nbsp;87–102.
* Courbis R., (1981), "La construction de modèles multinationaux : problèmes méthodologiques", in R.Courbis (Ed.), ''Commerce international et modèles multinationaux – Actes du IIIè colloque international d'Econométrie appliquée'', Coll.Travaux du GAMA, 3, Paris, Cujas, pp.&nbsp;243–247.
* Courbis R. & Sok H., (1983), "Le modèle ANAIS, un modèle intersectoriel détaillé de l'économie française", ''Prévision et Analyse économique (Cahiers du GAMA)'', 4(2), juin, pp.&nbsp;73–101.
* McCracken M.C. & Sonnen C.A., (1972), A system for large econometric models: management, estimation, and simulation, ''in Proceedings of the Association for Computing Machinery Annual Conference'', August 1972, Association for Computing Machinery.
* Peterson W., (1987), "Computer Software for a Large Econometric Model", ''in'' T.Barker & W.Peterson (Eds.), ''The Cambridge Multisectoral Dynamic Model of the British Economy'', Cambridge, Cambridge University Press, pp.&nbsp;105–121.
 
[[Category:Econometrics software]]
[[Category:Windows-only software]]

Latest revision as of 20:19, 26 February 2014

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