Version 8.66 (May 19th, 2026)

Version 8.66 (May 19th, 2026)

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You can download IFs Version 8.66 at IFs 8.66.

Interface Updates

• Added icons to Flex Displays items.
• Change default in Population Cohorts to Pyramid
• Flex Display Search result was not properly loaded if not in core

Model Updates

• FIX POV25PCT420, POV25PCT830, POV25PCT, POV15PCT, POV15PCT420, POV15PCT830, POV15PCTNPL.
• Fix in BANDWITH calculation using IGO
• Migration Update.

Data Updates

• IFsHistSeriesDyadic: we adjusted the bilateral arms trade data to be a 10-year moving average
• 25 Tables inserted & updated in IFsHistSeries
• - 5 tables from EIA, 1 updated, 4 new tables, see https://github.com/PardeeCenterDU/IFs-Issues-Tracking/issues/600
• - 6 migration tables updated, from Divya's new migration model approach
• - 2 tables updated, human development indices (GII & GDI)
• - 12 tables updated, health expenditure from WHO
• - 9 old UNPD tables are removed, see https://github.com/PardeeCenterDU/IFs-Issues-Tracking/issues/665