Linking CGE and microsimulation models: a comparison of different approaches
AbstractIn the literature that studies income inequality and poverty, a recent development has been the development of models that link together a macroeconomic model (usually a Computable General Equilibrium (CGE) model) and a microsimulation model. Linking the two types of model allows the modeller to take into account full agents? heterogeneity, whilst at the same time considering the general equilibrium effects of a proposed policy reform. In this paper, I first review in detail three approaches to building linked CGE-microsimulation models: one in accordance with the fully integrated approach, and two following the layered approach (the so-called Top-Down and Top-Down/Bottom-Up approaches). The principal goal of the paper is to present a considered evaluation of the merits and demerits of these alternative methods currently used to link CGE and microsimulation models. To do so I use all three approaches to model the macro- and micro-economic impacts of a policy shock to an archetypical economy (constructed using fictitious data), and compare the results. This analysis highlights the importance of (i) consistency between the underlying macro- and micro-data; and (ii) the precise mechanisms by which feedback effects are passed between the macro and micro models. I develop this latter point further by detailed analysis of the TD/BU approach outlined by Savard (2003), leading to a proposed refinement in the way that feedback effects from the micro level of analysis are incorporated back into the CGE model.
Download InfoIf you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.
Bibliographic InfoArticle provided by Interational Microsimulation Association in its journal International Journal of Microsimulation.
Volume (Year): 3 (2010)
Issue (Month): 1 ()
Contact details of provider:
Web page: http://ima.natsem.canberra.edu.au/index.htm
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.:
- John Cockburn, 2002.
"Trade Liberalisation and Poverty in Nepal A Computable General Equilibrium Micro Simulation Analysis,"
Economics Series Working Papers
WPS/2002-11, University of Oxford, Department of Economics.
- John Cockburn, 2002. "Trade Liberalisation and Poverty in Nepal: A Computable General Equilibrium Micro Simulation Analysis," CSAE Working Paper Series 2002-11, Centre for the Study of African Economies, University of Oxford.
- John Cockburn, 2004. "Trade Liberalisation and Poverty in Nepal A Computable General Equilibrium Micro Simulation Analysis," Development and Comp Systems 0409012, EconWPA.
- Caesar B. Cororaton & John Cockburn, 2005. "Trade Reform and Poverty in the Philippines: a Computable General Equilibrium Microsimulation Analysis," Cahiers de recherche 0513, CIRPEE.
- Robinson, Sherman & Cattaneo, Andrea & El-Said, Moataz, 1998. "Estimating a social accounting matrix using cross entropy methods:," TMD discussion papers 33, International Food Policy Research Institute (IFPRI).
- John Creedy & Guyonne Kalb, 2003.
"Discrete Hours Labour Supply Modelling: Specification, Estimation and Simulation,"
Treasury Working Paper Series
03/20, New Zealand Treasury.
- John Creedy & Guyonne Kalb, 2005. "Discrete Hours Labour Supply Modelling: Specification, Estimation and Simulation," Journal of Economic Surveys, Wiley Blackwell, vol. 19(5), pages 697-734, December.
- John Creedy & Guyonne Kalb & Rosanna Scutella, 2003. "Discrete Hours Labour Supply Modelling: Specification, Estimation and Simulation," Melbourne Institute Working Paper Series wp2003n21, Melbourne Institute of Applied Economic and Social Research, The University of Melbourne.
- John Creedy & Guyonne Kalb, 2003. "Discrete Hours Labour Supply Modelling: Specification, Estimation and Simulation," Melbourne Institute Working Paper Series wp2003n16, Melbourne Institute of Applied Economic and Social Research, The University of Melbourne.
- Decaluwé, Bernard & Dumont, Jean-Christophe & Savard, Luc, 2000. "Measuring Poverty and Inequality in a Computable General Equilibrium Model," Cahiers de recherche 9926, Université Laval - Département d'économique.
- Decaluwe, B. & Patry, A. & Savard, L. & Thorbecke, E., 1999.
"Poverty Analysis Within a General Equilibrium Framework,"
Cahiers de recherche
9909, Université Laval - Département d'économique.
- Decaluwe, B. & Patry, A. & Savard, L. & Thorbecke, E., 1999. "Poverty Analysis Within a General Equilibrium Framework," Papers 9909, Laval - Recherche en Politique Economique.
- Francisco Ferreira & Julie Litchfield, 2001. "Education or Inflation? The Micro and Macroeconomics of the Brazilian Income Distribution During 1981-1995," Latin American Journal of Economics-formerly Cuadernos de Economía, Instituto de Economía. Pontificia Universidad Católica de Chile., vol. 38(114), pages 209-238.
- Maurizio Bussolo & Jann Lay, 2003. "Globalisation and Poverty Changes in Colombia," OECD Development Centre Working Papers 226, OECD Publishing.
- Anne-Sophie Robilliard & Sherman Robinson, 2003.
"Reconciling Household Surveys and National Accounts Data Using a Cross Entropy Estimation Method,"
Review of Income and Wealth,
International Association for Research in Income and Wealth, vol. 49(3), pages 395-406, 09.
- Robilliard, Anne-Sophie & Robinson, Sherman, 1999. "Reconciling household surveys and national accounts data using a cross entropy estimation method:," TMD discussion papers 50, International Food Policy Research Institute (IFPRI).
- Luc Savard, 2003. "Poverty and Income Distribution in a CGE-Household Micro-Simulation Model: Top-Down/Bottom Up Approach," Cahiers de recherche 0343, CIRPEE.
- Cogneau, Denis, 2001. "Formation du revenu, segmentation et discrimination sur le marché du travail d’une ville en développement : Antananarivo fin de siècle," Economics Papers from University Paris Dauphine 123456789/4584, Paris Dauphine University.
- repec:ner:dauphi:urn:hdl:123456789/4460 is not listed on IDEAS
- Denis Cogneau, 2001. "Formation du revenu, segmentation et discrimination sur le marché du travail d'une ville en développement : Antananarivo fin de siècle," Working Papers DT/2001/18, DIAL (Développement, Institutions et Mondialisation).
- Denis Cogneau & Anne-Sophie Robilliard, 2004. "Poverty Alleviation Policies in Madagascar: a Micro-Macro Simulation Model," Working Papers DT/2004/11, DIAL (Développement, Institutions et Mondialisation), revised Nov 2004.
- Li, Jinjing & O'Donoghue, Cathal, 2012. "A methodological survey of dynamic microsimulation models," UNU-MERIT Working Paper Series 002, United Nations University, Maastricht Economic and social Research and training centre on Innovation and Technology.
- Andrew Feltenstein & Luciana Lopes & Janet Porras Mendoza & Sally Wallace, 2013. "“The Impact of Micro-simulation and CGE modeling on Tax Reform and Tax Advice in Developing Countries”: A Survey of Alternative Approaches and an Application to Pakistan," International Center for Public Policy Working Paper Series, at AYSPS, GSU paper1309, International Center for Public Policy, Andrew Young School of Policy Studies, Georgia State University.
- Maheshwar Rao & Robert Tanton & Yogi Vidyattama, 2013. "‘A Systems Approach to Analyse the Impacts of Water Policy Reform in the Murray-Darling Basin: a conceptual and an analytical framework’," NATSEM Working Paper Series 13/22, University of Canberra, National Centre for Social and Economic Modelling.
- Jann Lay, 2010. "Sequential macro-micro modelling with behavioural microsimulations," International Journal of Microsimulation, Interational Microsimulation Association, vol. 3(1), pages 24-34.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Gijs Dekkers).
If references are entirely missing, you can add them using this form.