VALIDATING POLICY INDUCED ECONOMIC CHANGE USING SEQUENTIAL GENERAL EQUILIBRIUM SAMs
This paper explores the capacity of computable general equilibrium (CGE) models to track down policy induced economic changes and their ability to generate contrastable data for an economy. Starting from an empirically built regional Social Accounting Matrix (SAM), a first stage CGE calibrated model is constructed. The model is then perturbed with a set of policy shocks related to European Union Structural Funds 2000-2005 invested into the region of Andalusia in the south of Spain. The counterfactual equilibrium is translated into a virtual SAM, conformal with the initial one, which is in turn reused to calibrate the next stage in the CGE modeling. And so on until the last stage is reached and all European funds yearly invested have been absorbed by the economy. Since at the end of the process another empirical SAM is available, it can be compared with the terminally produced virtual SAM. The comparison shows the sequence of SAMs to provide a very good fit to the actual data in the empirical SAM. Regional GDP and unemployment rates are two examples of the close approximation. With this novel approach we evaluate, from the methodological viewpoint, the projection capabilities of CGE modeling and at the same time we provide an empirical assessment of the said European policies.
|Date of creation:||16 Jan 2012|
|Date of revision:|
|Contact details of provider:|| Postal: |
Phone: 34 93 592 1203
Fax: +34 93 542-1223
Web page: http://pareto.uab.cat
More information through EDIRC
References listed on IDEAS
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Melchor Fernï¿½ndez & Clemente Polo, 2000. "Una nueva matriz de contabilidad social para Espaï¿½a: la SAM-90," Documentos de trabajo - Analise Economica 0011, IDEGA - Instituto Universitario de Estudios e Desenvolvemento de Galicia.
- Timothy J. Kehoe, 2003.
"An evaluation of the performance of applied general equilibrium models of the impact of NAFTA,"
320, Federal Reserve Bank of Minneapolis.
- Timothy J. Kehoe, 2003. "An Evaluation of the Performance of Applied General Equilibrium Models of the Impact of NAFTA," Levine's Working Paper Archive 506439000000000525, David K. Levine.
- Shoven,John B. & Whalley,John, 1992.
"Applying General Equilibrium,"
Cambridge University Press, number 9780521319867.
- Ezequiel Uriel Jiménez & Javier Ferri & María Luisa Moltó Carbonell, 2005. "Matriz De Contabilidad Social De 1995 Para España (Mcs-95)," Working Papers. Serie EC 2005-03, Instituto Valenciano de Investigaciones Económicas, S.A. (Ivie).
- Kehoe, Timothy J. & Whalley, John, 1985. "Uniqueness of equilibrium in large-scale numerical general equilibrium models," Journal of Public Economics, Elsevier, vol. 28(2), pages 247-254, November.
- Mark Partridge & Dan Rickman, 2010. "Computable General Equilibrium (CGE) Modelling for Regional Economic Development Analysis," Regional Studies, Taylor & Francis Journals, vol. 44(10), pages 1311-1328.
When requesting a correction, please mention this item's handle: RePEc:aub:autbar:893.12. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Xavier Vila)
If references are entirely missing, you can add them using this form.