Antitrust Radar
Bilateral Antitrust Radar evidence routeTwo canonical nodes connect through separately colored declared relationship edges and common evidence nodes.Profile ADeclared edgeCommon nodeDeclared edgeProfile B

Bilateral evidence profiles

Relationship studio

Compare two profiles through their documented relationships and shared records. An indirect connection is not evidence of a direct relationship.

Current declared route5418 Advertising, publ...54186 Direct mail adve...1 shortest paths / 1 common neighbors / 3 supporting edges
Comparable nodes5,478canonical nodes
Declared edges19,193auditable links
Relationship layers4kept separate
Inferred endpoint links0from path proximity
Route contractEvery line is declared. Multi-hop proximity never becomes a direct endpoint claim.Evidence standard

Bilateral query

Build an exact profile-to-profile route

Profile A / IndustriesAdvertising, public relations, and related servicesRevenue HHI / 79.3
2 profiles directly connected to 54186 Direct mail adve...
Profile B / IndustriesDirect mail advertisingRevenue HHI / 106
9 profiles directly connected to 5418 Advertising, publ...
Relationship familyMeasurementMarkets, participants, industries, places, indicators, and sources
Declared route sets

Declared bilateral profile

5418 Advertising, publ... 54186 Direct mail adve...

Measurement / 1 hop
Shortest route
1declared hop
Shortest paths
1deterministic routes
Common neighbors
1exact intersections
Packet edges
31 cited sources
Relationship diagnosisWhat the selected graph can and cannot establish
Connection classDirect declaration1 endpoint edge
Neighborhood overlap10.0%1 shared across 10 unique adjacent profiles
Selected-layer degree10 vs 37 neighbor difference
Supporting evidence1 cited source3 exact packet edges
high3medium0bounded0low0
Profile A / IndustriesAdvertising, public relations, and related services34.7K firms / 134.8B revenue
Revenue HHI
79.3
Selected-layer neighbors
10
Total neighbors
10
Latest year
2022
Connection fingerprint
Measurement10
Organization0
Enforcement0
Research0
Industries9Sources1
Open canonical profile
Declared routes from Advertising, public relations, and related services to Direct mail advertisingThe primary shortest path is centered. Additional exact common neighbors appear above or below it. Every line is a declared edge and does not imply a direct endpoint relationship.U.S. Census Bureau2022 Economic Census Concentration of Largest Firms: exact common neighbor5418 Advertising, pub...IndustriesAdvertising, public relations, and related services: Revenue HHI 79.354186 Direct mail adv...IndustriesDirect mail advertising: Revenue HHI 106
MeasurementOrganizationEnforcementResearch
Profile B / IndustriesDirect mail advertising1.7K firms / 8.6B revenue
Revenue HHI
106
Selected-layer neighbors
3
Total neighbors
3
Latest year
2022
Connection fingerprint
Measurement3
Organization0
Enforcement0
Research0
Industries2Sources1
Open canonical profile

Supporting edge ledger

Every bridge remains an inspectable declaration

3 exact edges support the shortest paths and common-neighbor intersections in this layer.

MeasurementNAICS parent classificationindustry hierarchy

Direct mail advertising (NAICS 54186) is classified under Advertising, public relations, and related services (NAICS 5418) in the 2022 NAICS hierarchy.

2022 NAICS hierarchyhighSource
MeasurementEconomic Census sourceindustry source

2022 Economic Census Concentration of Largest Firms supplies the 2022 employer-firm concentration screen for NAICS 5418.

MeasurementEconomic Census sourceindustry source

2022 Economic Census Concentration of Largest Firms supplies the 2022 employer-firm concentration screen for NAICS 54186.

Bilateral graph contract

A route is not a finding about its endpoints

Each hop keeps its own evidence label, confidence, source custody, and edge-specific limitation.

A bilateral atlas route preserves a sequence of declared edges for navigation and audit. A direct edge, common neighbor, or multi-hop path does not make the endpoints equivalent, establish ownership or control, assign liability, define an antitrust market, make unlike measures comparable, or show causation.

Reusable bilateral packet

Carry the exact route into analysis

JSON preserves endpoints, shortest paths, common neighbors, nodes, and edge metadata. CSV flattens the complete supporting ledger.

JSON comparison/api/public/atlas?left=industry%3A5418&right=industry%3A54186&layer=measurementCSV edge ledgerExact supporting declarationsSingle-profile atlasReturn to focused neighborhoods
Atlas Relationship Studio | Antitrust Radar