Various versions of the FUND model, their application, and their availability. Some ("Exp") are experimental versions of the model, not to be used by non-expert users. You can obtain the source code by contacting the developers. The model code of "Dev"-Versions will be made available after peer review.

VersionDescription
DownloadDocumentationTables
1.0-1.5Experimental versionsNone

1.6Cost-benefit analysis; cost-effectiveness analysisFUND1.6

1.7As 1.6,with methane emission reductionExp

1.8As 1.6, with alternative forms of discountingExp

1.9As 1.6, with alternative social welfare functionsExp

2.0Updated impactmodule; coalition formationFUND2.0

2.1Limited international trade and investment, alternative social welfare functionsFUND2.1

2.2Extended time horizon; thermohaline circulationDev

2.3Endogenous technological changeDev

2.4Extended impact module, development aidDev

2.516 instead of 9 regions, coalition formationDev

2.6Health-wealth feedbacksFUND2.6

2.7Methane and nitrous oxide emission reductionFUND2.7

2.8Diarrhoea, extension to 2300FUND2.8downloaddownload
2.8nImpacts only; 207 countriesDev

2.9Updated climate moduleDev

2.9bAdded SF6Dev

2.9cDynamic biosphereDev

2.9dUpdated radiative codeFUND2.9d

3.0New softwareExp

3.1Fixing bugsExp

3.2All bugs fixedExp

3.3Updated ecosystem impactsFUND3.3downloaddownload
3.4Extratropical stormsExp

3.5Terrestrial biosphereFUND3.5downloaddownload
3.6 FUND3.6downloaddownload