ALWAYS load this skill before writing any Python that computes taxes, benefits, or policy
impacts with PolicyEngine — household calculations, microsimulation, reform scoring, poverty
or distributional analysis, state/district/constituency breakdowns.
Triggers: policyengine, microsimulation, calculate_household, reform impact, budgetary impact,
cost of a policy, revenue estimate, poverty rate, child poverty, winners and losers, decile,
Gini, inequality, CTC, EITC, SNAP, income tax, universal credit, state-level analysis,
congressional district, constituency, Microcosm (formerly Populace) dataset, MicroSeries, ensure_datasets,
economic_impact_analysis, managed_microsimulati…
