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GEMPACK simulations in R: A demonstration of running the GTAP model and processing its results entirely in R using packages HARr and tabloToR

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  • Maros Ivanic

Abstract

With the newly available R packages tabloToR and HARr, it is now possible to run GEMPACK models expressed in the TABLO language entirely in R without the need for a Fortran compiler, the GEMPACK software or any licenses. Working through a simple GTAP simulation, we demonstrate how the simulation may be done in R and show that its results are virtually identical to those obtained in GEMPACK. With tabloToR and HARr offering a working replacement for GEMPACK, the packages could benefit those CGE modelers who are more comfortable working in R than in GEMPACK, and bring about benefits to the CGE modeling community through additional efficiency, easier integration and new features.

Suggested Citation

  • Maros Ivanic, 2023. "GEMPACK simulations in R: A demonstration of running the GTAP model and processing its results entirely in R using packages HARr and tabloToR," Journal of Global Economic Analysis, Center for Global Trade Analysis, Department of Agricultural Economics, Purdue University, vol. 8(1), pages 1-20, June.
  • Handle: RePEc:gta:jnlgea:v:8:y:2023:i:1:p:1-20
    DOI: https://doi.org/10.21642/JGEA.080101AF
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    Keywords

    GEMPACK; R; tabloToR; HARr; CGE Analysis;
    All these keywords.

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