GEMPACK (General Equilibrium Modelling PACKage) is a suite of economic modelling software. It is especially suitable for computable general
equilibrium (CGE) models, but can handle a wide range of economic
GEMPACK Release 12.1 now available.. More details here.
Countries with GEMPACK licences (red; right-click to view larger image)
Read about the several versions of GEMPACK with different prices and capabilities.
Or, download and experiment with a Free Trial Version.
Use the top navigation bar or the site map to find your way around the GEMPACK website.
Jan 2021: The Argenteola Award for best GEMPACK bug-report of 2020 has been won by Antti Simola.
Jan 2020: The Argenteola Award for best GEMPACK bug-report of 2019 has been won by Ashley Winston.
December 2019: GEMPACK Release 12.1 now available.
March 2019: Example of a GEMPACK-based model running on the web
Sep 2018: GEMPACK Release 12.0 now available.
Jul 2017: HARPY Python tools for accessing HAR files now available.
Oct 2015: New GEMPACK worker Florian Schiffmann.
May 2015: Ken Pearson, creator of GEMPACK, dies. More details here.
Mar 2015: The Limited-Size Executable-Image version of GEMPACK is now available free to universities.
Feb 2014: 30th Anniversary of GEMPACK [more history here and here].
May 2011: A Working Paper Solution Software for CGE Modeling by Mark Horridge and Ken Pearson, which compares GEMPACK, GAMS and MPSGE, may be downloaded here.
. . . . . . . . older news
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