get_market_structure_summary

eu.tradedashboard/eu-trade-explorer · Verify this server

Report-section helper ("Market structure"): combines, in priority order, the intra-EU specialisation snapshot (`get_specialisation`, already map-ready), partner-concentration detail (`get_concentration`, keeping the top-8-by-value share breakdown as `chart_data` alongside the condensed HHI trend) and, when a PRODCOM mapping exists for the product, EU production volumes (`get_production_series`). These three are independent data sources bundled only because they all describe "market structure" -- the specialisation RSCA is trade-based and has no relation to the PRODCOM production figures; treat them as separate findings, not a single connected story. `most_specialised_reporters` / `least_specialised_reporters` are pre-sorted by actual RSCA (highest/ lowest first respectively) -- use them as-is rather than re-deriving a ranking. `query.prodcom_code` is passed through untouched -- picking among ambiguous PRODCOM mappings is left to the caller, never guessed here. Returns `{narrative_facts, chart_data, available, reason}`.