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GAMS code for estimating a social accounting matrix (SAM) using cross entropy methods (CE)

Author

Listed:
  • Robinson, Sherman
  • El-Said, Moataz

Abstract

This paper documents the computer code implementing the CE-SAM estimation technique in GAMS (General Algebraic Modeling System). It defines the estimation problem in a deterministic setting; extends the approach to include a stochastic treatment of errors in control totals; summarizes the equations describing CE technique for estimating a consistent SAM starting from an inconsistent data set estimated with error; and provides the GAMS code.

Suggested Citation

  • Robinson, Sherman & El-Said, Moataz, 2000. "GAMS code for estimating a social accounting matrix (SAM) using cross entropy methods (CE)," TMD discussion papers 64, International Food Policy Research Institute (IFPRI).
  • Handle: RePEc:fpr:tmddps:64
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    File URL: http://www.ifpri.org/sites/default/files/publications/tmdp64.pdf
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    References listed on IDEAS

    as
    1. Robinson, Sherman & El-Said, Moataz & San, Nu Nu, 1998. "Rice policy, trade, and exchange rate changes in Indonesia: A general equilibrium analysis," Journal of Asian Economics, Elsevier, vol. 9(3), pages 393-423.
    2. Cattaneo, Andrea & Robinson, Sherman, 2000. "Empirical models, rules, and optimization," TMD discussion papers 53, International Food Policy Research Institute (IFPRI).
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    Citations

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    Cited by:

    1. Akkemik, K. Ali & Oğuz, Fuat, 2011. "Regulation, efficiency and equilibrium: A general equilibrium analysis of liberalization in the Turkish electricity market," Energy, Elsevier, vol. 36(5), pages 3282-3292.
    2. repec:eee:touman:v:33:y:2012:i:4:p:790-801 is not listed on IDEAS
    3. Ahmed, Vaqar & O' Donoghue, Cathal, 2008. "Welfare impact of external balance in pakistan: CGE-microsimulation analysis," MPRA Paper 9267, University Library of Munich, Germany.
    4. Löfgren, Hans & Harris, Rebecca Lee & Robinson, Sherman, 2001. "A standard computable general equilibrium (CGE) model in GAMS," TMD discussion papers 75, International Food Policy Research Institute (IFPRI).
    5. Bahta, Yonas Tesfamariam, 1. "The Impact Of International Oil Price Increase On The Economy Of Free State Province Of South Africa," International Journal of Food and Agricultural Economics (IJFAEC), Alanya Alaaddin Keykubat University, Department of Economics and Finance, vol. 2(1).
    6. Haykel Hadj Salem, 2004. "The Macroeconomic Social Accounting Matrix of Tunisia in 1996," Computational Economics 0410001, EconWPA.
    7. Cheick Sadibou FALL, 2010. "Une Matrice de Comptabilité Sociale (MCS) du Sénégal pour l’année 2006," Working Papers 2010-2011_7, CATT - UPPA - Université de Pau et des Pays de l'Adour, revised Nov 2010.
    8. Rehab Osman & Emanuele Ferrari & Scott McDonald, 2016. "Water Scarcity and Irrigation Efficiency in Egypt," Water Economics and Policy (WEP), World Scientific Publishing Co. Pte. Ltd., pages 1-28.
    9. Rehab Osman & Emanuele Ferrari & Scott McDonald, 2016. "Water Scarcity and Irrigation Efficiency in Egypt," Water Economics and Policy (WEP), World Scientific Publishing Co. Pte. Ltd., pages 1-28.
    10. Sofyan SYAHNUR & Klaus FROHBERG, "undated". "The Impact of Oil Price Behavior on the Poor in Nanggroe Aceh Darussalam Province, Indonesia," EcoMod2008 23800139, EcoMod.
    11. Lofgren, Hans & Cicowiez, Martin & Diaz-Bonilla, Carolina, 2013. "MAMS – A Computable General Equilibrium Model for Developing Country Strategy Analysis," Handbook of Computable General Equilibrium Modeling, Elsevier.
    12. Stefania Lovo & Paola De Agostini & Francesco Pecci & Paola De Agostini & Federico Perali, "undated". "Analyzing the Impact of Alternative Management Scenarios For Natural Areas Using a Local Sam," Regional and Urban Modeling 283600058, EcoMod.

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