The table below summarizes features of different versions of GEMPACK (more information here). For pricing see GEMPACK prices. New GTAP users should read this page.
| No Licence | Introductory or Large Simulations Licence | Limited EXE-IMAGE Version and Licence | Unlimited EXE-IMAGE Version and Licence | Full Source-Code Version and Licence | |
| Solve medium-size model using model-specific TABLO-generated EXE program (see notes 1 and 2) | yes | yes | yes | yes | yes |
| Solve any-size model using model-specific TABLO-generated EXE program (see note 1) | no | yes | yes | yes | yes |
| Create and solve medium-size model using GEMSIM (see note 2) | no | no | yes | yes | yes |
| Create and solve any-size model using GEMSIM | no | no | no | yes | yes |
| Create and solve any-size model using model-specific TABLO-generated EXE program | no | no | no | no | yes |
| Create and distribute model-specific TABLO-generated EXE program | no | no | no | no | yes |
| Requires Windows PC? | yes | yes | yes | yes | Windows or Linux |
| Requires FORTRAN compiler? | no | no | no | no | yes |
| For fuller info, see: | - | Introductory licence | EXE-image licence | EXE-image licence | Source code licence |
Note 1: Only source-code licensees can create TABLO-generated EXE programs. Such programs may be freely distributed to others,
but they will only run large models if the user has some type of GEMPACK licence (more details).
Note 2: Here "medium" means limited by the sizes spelled out here. Included amongst allowable "medium-sized" models are ORANI-G with up to 35 sectors and GTAP with up to 12 regions and 12 tradeable commodities.
See also:
GEMPACK versions
Source-code version
Executable-image version
Speed Comparison
GEMPACK prices
Introductory licence
Distributing GEMPACK models/components to others
Licence conditions
Which version for GTAP users ?