Version 8.52 (September 2nd, 2025)

Version 8.52 (August XXth, 2025)

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You can download IFs Version 8.52 at IFs 8.52.

Interface Updates

• Added new Macro and Meso Categories to Flex Displays, also added new filters.
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  New Flex Displays with Macro and Meso Categories

• Fix to formulas with repeated terms, for example: Probability(Cluster_0)=e^(-0.6128+(1.8340*a)+(2.2198*b)+(1.7760*c)+(0.7788*(d/e))-(2.6070*f))/(e^(-0.6128+(1.8340*a)+(2.2198*b)+(1.7760*c)+(0.7788*(d/e))-(2.6070*f))+e^(-0.9064-(1.4878*a)-(2.5714*b)-(1.9723*c)-(1.3653*(d/e))+(2.2223*f))+e^(-0.7270-(0.3462*a)+(0.3516*b)+(0.1963*c)+(0.5865*(d/e))+(0.3847*f))), this was producing repeated terms in the selection box:
  

Model Updates

• contiguity parameter was not working for groups, like contiguity(World, World).
• Added limit to bilateral trade, it was going negative when tariffs get to 100%.

Data Updates

• IFsVar new Descriptions, new SubModule Names and Segment Names.