Issues

• Test the UK labour supply response to late elasticities once the pin includes policyengine-uk#2673

  PolicyEngine/policyengine.py#719 · Filter by author juaristi22 opened on Oct 25, 2026

• Certify Microcosm UK national cut a133f37a for the Autumn Budget

  PolicyEngine/policyengine.py#714 · Filter by author MaxGhenis opened on Oct 24, 2026

• Fail pull requests that add agent job folders or hand-off notes

  PolicyEngine/policyengine.py#712 · Filter by author MaxGhenis opened on Oct 23, 2026

• UK population data: no public path for outside analysts, and no documented bring-your-own-FRS route

  PolicyEngine/policyengine.py#711 · Filter by author vahid-ahmadi opened on Oct 23, 2026

• import policyengine raises on a policyengine-uk version the docs say only warns about

  PolicyEngine/policyengine.py#708 · Filter by author vahid-ahmadi opened on Oct 23, 2026

• Publish the model metadata the Public API can only read through a private method

  PolicyEngine/policyengine.py#700 · Filter by author anth-volk opened on Oct 22, 2026

• Certify Microcosm builds published side by side in their own release folders

  PolicyEngine/policyengine.py#682 · Filter by author anth-volk opened on Oct 20, 2026

• Provide an API to resolve, verify and load the datasets .py certifies

  enhancementlow-priority
  PolicyEngine/policyengine.py#667 · Filter by author anth-volk opened on Oct 19, 2026

• UK metrics review: decile bound (absolute 0.005, a share bound) is applied to decile mean incomes in GBP

  PolicyEngine/policyengine.py#665 · Filter by author MaxGhenis opened on Oct 19, 2026

• UK staging lease (4 h) is shorter than the qualify job's 330-minute limit

  PolicyEngine/policyengine.py#662 · Filter by author MaxGhenis opened on Oct 18, 2026

• Maintenance scripts and their tests change sys.path for the whole test session

  PolicyEngine/policyengine.py#623 · Filter by author MaxGhenis opened on Oct 15, 2026

• Certify a bundle with spm-calculator 1.1.0 and the 2022–2036 SPM forecast

  PolicyEngine/policyengine.py#618 · Filter by author DTrim99 opened on Oct 14, 2026

• US year-file cuts can pair one cut's tables with another's stamp, and the stamp lacks the year

  PolicyEngine/policyengine.py#607 · Filter by author MaxGhenis opened on Oct 13, 2026

• Saved UK outputs are reused after their year file is re-cut

  PolicyEngine/policyengine.py#606 · Filter by author MaxGhenis opened on Oct 13, 2026

• Adopt CenTax’s retention-rate elasticity of 1.0 as the default for UK CGT modelling

  PolicyEngine/policyengine.py#602 · Filter by author juaristi22 opened on Oct 13, 2026
  4

• Tie UK year files to the source dataset and package versions they were cut from

  PolicyEngine/policyengine.py#600 · Filter by author MaxGhenis opened on Oct 13, 2026

• US load_datasets reads every year file twice

  PolicyEngine/policyengine.py#595 · Filter by author MaxGhenis opened on Oct 13, 2026

• Stamp saved US simulation outputs with the rename register they were calculated under

  PolicyEngine/policyengine.py#592 · Filter by author MaxGhenis opened on Oct 13, 2026

• Tie US year files to the source dataset and policyengine-us version they were cut from

  PolicyEngine/policyengine.py#591 · Filter by author MaxGhenis opened on Oct 13, 2026

• Update optional derivation narration from Claude Sonnet 4.6 to Sonnet 5.5

  PolicyEngine/policyengine.py#580 · Filter by author MaxGhenis opened on Oct 12, 2026

• Check the UK nation filters against policyengine-uk's country formula

  PolicyEngine/policyengine.py#569 · Filter by author MaxGhenis opened on Oct 9, 2026

• Scoped UK runs give the region UK-wide business rates and region-relative ranks

  PolicyEngine/policyengine.py#567 · Filter by author MaxGhenis opened on Oct 8, 2026

• Remove the temporary ACS WIC assumption after replacement dataset certification

  PolicyEngine/policyengine.py#561 · Filter by author anth-volk opened on Oct 8, 2026

• Raise the simulation cache memory warning to 16 GiB

  PolicyEngine/policyengine.py#549 · Filter by author anth-volk opened on Sep 30, 2026

• calculate_household raises SPMInputError for households without county_fips

  PolicyEngine/policyengine.py#543 · Filter by author MaxGhenis opened on Sep 30, 2026