Source-linked
45 records
Every public row carries provenance and access dates.
Data infrastructure / open access
Public data catalog
Download the records behind the research, including market shares, concentration measures, official events, and source references. Coverage and missing values are documented for each dataset.
Search the catalog
Query datasets, fields, markets, sectors, sources, or known gaps, then open the exact rows in JSON, CSV, or the observatory console.
Showing 3 dataset routes, ranked by public row count
3
Routes visible
ranked by public row count
Datasets
Active scope
dataset, API, CSV, method, visualize
input-output-requirements
Current endpoint
input-output-requirements
source-to-visual + method packet
ScopeDatasetsResultDomestic production requirementsEndpointInput Output Requirements JSONExportCSV row setMethodClaim check
Live evidence route
Domestic production requirements routes into reusable API and visual evidence.
Domestic production requirementsComplete annual BEA domestic industry-by-industry total-requirements matrices for 71 summary industries across 28 years, retaining positive coefficients, structural zeroes, and published negative accounting adjustments. Downloads retain every cell; the whole-economy production-space backbone is a separate top-two-per-buyer legibility view.141,148 rows / 16 fieldsObservatory relationship atlasExact declared links among institutional research topics, public research questions, competition issue programs, markets, source-labeled products, official operators, Census screens, national, state, and source-specific local places, indicators, enforcement records, named organizations, publications, and public sources. The ontology filter returns all 38 canonical relationship definitions, relationshipType returns a complete type-specific dossier, and edgeType filters a focused neighborhood, topology, diagnostics, ledger, ranking, or export to one canonical semantic contract. The rankings filter returns the complete profile population ordered by declared links, unique counterparties, partner-family breadth, or source-bearing links while preserving zero states. The matrix filter returns all 91 possible family contracts with active, other-layer, and never-encoded states. Complete family profiles use the family filter with separate profiles or relationships tables. Complete family-pair contracts use the pair filter, focused neighborhoods use focus/depth filters, bilateral packets use left/right filters, and multi-profile workspaces use two to six comma-separated items. No inferred ownership, equivalence, liability, control, economic importance, legal market, or causality.19,193 rows / 18 fieldsAntitrust indicatorsNormalized, source-custodied observations for bounded national-context, market, industry, state, and federal merger-activity indicators, plus 15 exact entity-period relationship contracts and a guarded multidimensional cube mode that retain each series' unit and boundary.14,427 rows / 25 fields
Reusable evidence packet
Domestic production requirements
Complete annual BEA domestic industry-by-industry total-requirements matrices for 71 summary industries across 28 years, retaining positive coefficients, structural zeroes, and published negative accounting adjustments. Downloads retain every cell; the whole-economy production-space backbone is a separate top-two-per-buyer legibility view.
141,148 rows / 16 fields
/api/public/input-output-requirementsFast probes
62
datasets
235809
record rows
8
with HHI
4
data gaps
Endpoint pulse
Open consoleOpen data observatory
Source records move through market definitions, concentration calculations, confidence labels, and public data endpoints — 45 source records, 12 market profiles, 235809 record rows plus a 1 row summary endpoint across 62 API endpoints.
Record rows
235,809
Sources
45
Endpoints
62
Bulk library55 endpoint families + schemasJSONmetadata + rowsCSVspreadsheet exportAPI Labrun + copy requestsNotebooklineage and analysis handoff
Aug 15, 2026
Latest source review
62
Dataset families
4
Source types
Machine-readable
Each endpoint returns JSON with count metadata plus filtered CSV exports for spreadsheet review.
Interpret carefully
Concentration metrics are descriptive screens. Source vintage, geography, market definition, and missing firms matter.
No hidden conclusions
Incomplete and estimated-public records remain labeled instead of being smoothed into false certainty.
Open data needs public interpretation.
The API is a starting point, not a legal conclusion. Pair downloads with methodology notes, source records, and the data-gaps report when citing market concentration.