{"license":"https://creativecommons.org/licenses/by/4.0/","dataset":"atlas","mode":"comparison","updatedThrough":"2026-08-15","guardrail":"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.","filters":{"layer":"all","layerMatched":true,"left":"industry:4582","leftMatched":true,"right":"source:census-ecnsize-concentration-2022","rightMatched":true,"view":"paths"},"summary":{"nodeCount":5478,"edgeCount":19193,"sourceCount":1,"profileCount":5433,"nodeKindCount":13,"layerCount":4,"directEdgeCount":1,"disconnected":false,"eligibleEdgeCount":19193,"ledgerEdgeCount":5,"leftNeighborCount":3,"pathLimitReached":false,"rightNeighborCount":1872,"sharedNeighborCount":2,"shortestHopCount":1,"shortestPathCount":1},"endpoints":{"left":{"id":"industry:4582","kind":"industry","label":"Shoe retailers","shortLabel":"4582 Shoe retailers","description":"2022 Economic Census employer-firm concentration screen for NAICS 4582.","href":"/industries/4582","metricLabel":"Revenue HHI","metricValue":"565.5","detail":"5.3K firms / 57B revenue","status":"published","year":2022,"color":"#f59e0b","searchText":"4582 shoe retailers 44","connectionCount":3},"right":{"id":"source:census-ecnsize-concentration-2022","kind":"source","label":"2022 Economic Census Concentration of Largest Firms","shortLabel":"U.S. Census Bureau","description":"Economy-wide national firm concentration statistics by 2022 NAICS industry including revenue-based HHI and largest-firm concentration ratios.","href":"/sources/census-ecnsize-concentration-2022","metricLabel":"Access date","metricValue":"2026-07-17","detail":"U.S. Census Bureau","status":"public dataset","year":2026,"color":"#64748b","searchText":"census-ecnsize-concentration-2022 2022 economic census concentration of largest firms u.s. census bureau economy-wide national firm concentration statistics by 2022 naics industry including revenue-based hhi and largest-firm concentration ratios. u.s. census bureau, 2022 economic census, ec2200sizeconcen: selected sectors - concentration of largest firms for the united states, released april 2025. public_dataset","connectionCount":1872}},"shortestPaths":[{"id":"path:industry-source:4582:census-ecnsize-concentration-2022","edges":[{"id":"industry-source:4582:census-ecnsize-concentration-2022","type":"industry_source","layer":"measurement","from":"industry:4582","to":"source:census-ecnsize-concentration-2022","label":"Economic Census source","detail":"2022 Economic Census Concentration of Largest Firms supplies the 2022 employer-firm concentration screen for NAICS 4582.","evidenceLabel":"U.S. Census Bureau","sourceId":"census-ecnsize-concentration-2022","sourceUrl":"https://www2.census.gov/programs-surveys/economic-census/data/2022/sector00/EC2200SIZECONCEN.zip","confidenceLevel":"high","guardrail":"The Census source supports an industry screening row, not a legal antitrust market finding."}],"hopCount":1,"nodes":[{"id":"industry:4582","kind":"industry","label":"Shoe retailers","shortLabel":"4582 Shoe retailers","description":"2022 Economic Census employer-firm concentration screen for NAICS 4582.","href":"/industries/4582","metricLabel":"Revenue HHI","metricValue":"565.5","detail":"5.3K firms / 57B revenue","status":"published","year":2022,"color":"#f59e0b","searchText":"4582 shoe retailers 44","connectionCount":3},{"id":"source:census-ecnsize-concentration-2022","kind":"source","label":"2022 Economic Census Concentration of Largest Firms","shortLabel":"U.S. Census Bureau","description":"Economy-wide national firm concentration statistics by 2022 NAICS industry including revenue-based HHI and largest-firm concentration ratios.","href":"/sources/census-ecnsize-concentration-2022","metricLabel":"Access date","metricValue":"2026-07-17","detail":"U.S. Census Bureau","status":"public dataset","year":2026,"color":"#64748b","searchText":"census-ecnsize-concentration-2022 2022 economic census concentration of largest firms u.s. census bureau economy-wide national firm concentration statistics by 2022 naics industry including revenue-based hhi and largest-firm concentration ratios. u.s. census bureau, 2022 economic census, ec2200sizeconcen: selected sectors - concentration of largest firms for the united states, released april 2025. public_dataset","connectionCount":1872}]}],"sharedNeighbors":[{"leftEdges":[{"id":"industry-hierarchy:4582:458","type":"industry_hierarchy","layer":"measurement","from":"industry:4582","to":"industry:458","label":"NAICS parent classification","detail":"Shoe retailers (NAICS 4582) is classified under Clothing, clothing accessories, shoe, and jewelry retailers (NAICS 458) in the 2022 NAICS hierarchy.","evidenceLabel":"2022 NAICS hierarchy","sourceId":"census-ecnsize-concentration-2022","sourceUrl":"https://www2.census.gov/programs-surveys/economic-census/data/2022/sector00/EC2200SIZECONCEN.zip","confidenceLevel":"high","guardrail":"A NAICS parent-child link records Census classification ancestry; it does not establish product substitutability, a legal antitrust market, or competitive effects."}],"node":{"id":"industry:458","kind":"industry","label":"Clothing, clothing accessories, shoe, and jewelry retailers","shortLabel":"458 Clothing, clothing...","description":"2022 Economic Census employer-firm concentration screen for NAICS 458.","href":"/industries/458","metricLabel":"Revenue HHI","metricValue":"148.2","detail":"63.2K firms / 398.9B revenue","status":"published","year":2022,"color":"#f59e0b","searchText":"458 clothing, clothing accessories, shoe, and jewelry retailers 44","connectionCount":5},"rightEdges":[{"id":"industry-source:458:census-ecnsize-concentration-2022","type":"industry_source","layer":"measurement","from":"industry:458","to":"source:census-ecnsize-concentration-2022","label":"Economic Census source","detail":"2022 Economic Census Concentration of Largest Firms supplies the 2022 employer-firm concentration screen for NAICS 458.","evidenceLabel":"U.S. Census Bureau","sourceId":"census-ecnsize-concentration-2022","sourceUrl":"https://www2.census.gov/programs-surveys/economic-census/data/2022/sector00/EC2200SIZECONCEN.zip","confidenceLevel":"high","guardrail":"The Census source supports an industry screening row, not a legal antitrust market finding."}]},{"leftEdges":[{"id":"industry-hierarchy:45821:4582","type":"industry_hierarchy","layer":"measurement","from":"industry:45821","to":"industry:4582","label":"NAICS parent classification","detail":"Shoe retailers (NAICS 45821) is classified under Shoe retailers (NAICS 4582) in the 2022 NAICS hierarchy.","evidenceLabel":"2022 NAICS hierarchy","sourceId":"census-ecnsize-concentration-2022","sourceUrl":"https://www2.census.gov/programs-surveys/economic-census/data/2022/sector00/EC2200SIZECONCEN.zip","confidenceLevel":"high","guardrail":"A NAICS parent-child link records Census classification ancestry; it does not establish product substitutability, a legal antitrust market, or competitive effects."}],"node":{"id":"industry:45821","kind":"industry","label":"Shoe retailers","shortLabel":"45821 Shoe retailers","description":"2022 Economic Census employer-firm concentration screen for NAICS 45821.","href":"/industries/45821","metricLabel":"Revenue HHI","metricValue":"565.5","detail":"5.3K firms / 57B revenue","status":"published","year":2022,"color":"#f59e0b","searchText":"45821 shoe retailers 44","connectionCount":3},"rightEdges":[{"id":"industry-source:45821:census-ecnsize-concentration-2022","type":"industry_source","layer":"measurement","from":"industry:45821","to":"source:census-ecnsize-concentration-2022","label":"Economic Census source","detail":"2022 Economic Census Concentration of Largest Firms supplies the 2022 employer-firm concentration screen for NAICS 45821.","evidenceLabel":"U.S. Census Bureau","sourceId":"census-ecnsize-concentration-2022","sourceUrl":"https://www2.census.gov/programs-surveys/economic-census/data/2022/sector00/EC2200SIZECONCEN.zip","confidenceLevel":"high","guardrail":"The Census source supports an industry screening row, not a legal antitrust market finding."}]}],"nodes":[{"id":"industry:458","kind":"industry","label":"Clothing, clothing accessories, shoe, and jewelry retailers","shortLabel":"458 Clothing, clothing...","description":"2022 Economic Census employer-firm concentration screen for NAICS 458.","href":"/industries/458","metricLabel":"Revenue HHI","metricValue":"148.2","detail":"63.2K firms / 398.9B revenue","status":"published","year":2022,"color":"#f59e0b","searchText":"458 clothing, clothing accessories, shoe, and jewelry retailers 44","connectionCount":5},{"id":"industry:4582","kind":"industry","label":"Shoe retailers","shortLabel":"4582 Shoe retailers","description":"2022 Economic Census employer-firm concentration screen for NAICS 4582.","href":"/industries/4582","metricLabel":"Revenue HHI","metricValue":"565.5","detail":"5.3K firms / 57B revenue","status":"published","year":2022,"color":"#f59e0b","searchText":"4582 shoe retailers 44","connectionCount":3},{"id":"industry:45821","kind":"industry","label":"Shoe retailers","shortLabel":"45821 Shoe retailers","description":"2022 Economic Census employer-firm concentration screen for NAICS 45821.","href":"/industries/45821","metricLabel":"Revenue HHI","metricValue":"565.5","detail":"5.3K firms / 57B revenue","status":"published","year":2022,"color":"#f59e0b","searchText":"45821 shoe retailers 44","connectionCount":3},{"id":"source:census-ecnsize-concentration-2022","kind":"source","label":"2022 Economic Census Concentration of Largest Firms","shortLabel":"U.S. Census Bureau","description":"Economy-wide national firm concentration statistics by 2022 NAICS industry including revenue-based HHI and largest-firm concentration ratios.","href":"/sources/census-ecnsize-concentration-2022","metricLabel":"Access date","metricValue":"2026-07-17","detail":"U.S. Census Bureau","status":"public dataset","year":2026,"color":"#64748b","searchText":"census-ecnsize-concentration-2022 2022 economic census concentration of largest firms u.s. census bureau economy-wide national firm concentration statistics by 2022 naics industry including revenue-based hhi and largest-firm concentration ratios. u.s. census bureau, 2022 economic census, ec2200sizeconcen: selected sectors - concentration of largest firms for the united states, released april 2025. public_dataset","connectionCount":1872}],"rows":[{"id":"industry-hierarchy:4582:458","layer":"measurement","relationshipType":"industry_hierarchy","relationshipLabel":"NAICS parent classification","fromId":"industry:4582","fromKind":"industry","fromLabel":"Shoe retailers","fromHref":"/industries/4582","toId":"industry:458","toKind":"industry","toLabel":"Clothing, clothing accessories, shoe, and jewelry retailers","toHref":"/industries/458","evidenceLabel":"2022 NAICS hierarchy","evidenceDetail":"Shoe retailers (NAICS 4582) is classified under Clothing, clothing accessories, shoe, and jewelry retailers (NAICS 458) in the 2022 NAICS hierarchy.","sourceId":"census-ecnsize-concentration-2022","sourceUrl":"https://www2.census.gov/programs-surveys/economic-census/data/2022/sector00/EC2200SIZECONCEN.zip","confidenceLevel":"high","indicatorId":null,"entityCode":null,"observationCount":null,"firstYear":null,"latestYear":null,"preferredView":null,"sourceIds":null,"guardrail":"A NAICS parent-child link records Census classification ancestry; it does not establish product substitutability, a legal antitrust market, or competitive effects."},{"id":"industry-hierarchy:45821:4582","layer":"measurement","relationshipType":"industry_hierarchy","relationshipLabel":"NAICS parent classification","fromId":"industry:45821","fromKind":"industry","fromLabel":"Shoe retailers","fromHref":"/industries/45821","toId":"industry:4582","toKind":"industry","toLabel":"Shoe retailers","toHref":"/industries/4582","evidenceLabel":"2022 NAICS hierarchy","evidenceDetail":"Shoe retailers (NAICS 45821) is classified under Shoe retailers (NAICS 4582) in the 2022 NAICS hierarchy.","sourceId":"census-ecnsize-concentration-2022","sourceUrl":"https://www2.census.gov/programs-surveys/economic-census/data/2022/sector00/EC2200SIZECONCEN.zip","confidenceLevel":"high","indicatorId":null,"entityCode":null,"observationCount":null,"firstYear":null,"latestYear":null,"preferredView":null,"sourceIds":null,"guardrail":"A NAICS parent-child link records Census classification ancestry; it does not establish product substitutability, a legal antitrust market, or competitive effects."},{"id":"industry-source:458:census-ecnsize-concentration-2022","layer":"measurement","relationshipType":"industry_source","relationshipLabel":"Economic Census source","fromId":"industry:458","fromKind":"industry","fromLabel":"Clothing, clothing accessories, shoe, and jewelry retailers","fromHref":"/industries/458","toId":"source:census-ecnsize-concentration-2022","toKind":"source","toLabel":"2022 Economic Census Concentration of Largest Firms","toHref":"/sources/census-ecnsize-concentration-2022","evidenceLabel":"U.S. Census Bureau","evidenceDetail":"2022 Economic Census Concentration of Largest Firms supplies the 2022 employer-firm concentration screen for NAICS 458.","sourceId":"census-ecnsize-concentration-2022","sourceUrl":"https://www2.census.gov/programs-surveys/economic-census/data/2022/sector00/EC2200SIZECONCEN.zip","confidenceLevel":"high","indicatorId":null,"entityCode":null,"observationCount":null,"firstYear":null,"latestYear":null,"preferredView":null,"sourceIds":null,"guardrail":"The Census source supports an industry screening row, not a legal antitrust market finding."},{"id":"industry-source:4582:census-ecnsize-concentration-2022","layer":"measurement","relationshipType":"industry_source","relationshipLabel":"Economic Census source","fromId":"industry:4582","fromKind":"industry","fromLabel":"Shoe retailers","fromHref":"/industries/4582","toId":"source:census-ecnsize-concentration-2022","toKind":"source","toLabel":"2022 Economic Census Concentration of Largest Firms","toHref":"/sources/census-ecnsize-concentration-2022","evidenceLabel":"U.S. Census Bureau","evidenceDetail":"2022 Economic Census Concentration of Largest Firms supplies the 2022 employer-firm concentration screen for NAICS 4582.","sourceId":"census-ecnsize-concentration-2022","sourceUrl":"https://www2.census.gov/programs-surveys/economic-census/data/2022/sector00/EC2200SIZECONCEN.zip","confidenceLevel":"high","indicatorId":null,"entityCode":null,"observationCount":null,"firstYear":null,"latestYear":null,"preferredView":null,"sourceIds":null,"guardrail":"The Census source supports an industry screening row, not a legal antitrust market finding."},{"id":"industry-source:45821:census-ecnsize-concentration-2022","layer":"measurement","relationshipType":"industry_source","relationshipLabel":"Economic Census source","fromId":"industry:45821","fromKind":"industry","fromLabel":"Shoe retailers","fromHref":"/industries/45821","toId":"source:census-ecnsize-concentration-2022","toKind":"source","toLabel":"2022 Economic Census Concentration of Largest Firms","toHref":"/sources/census-ecnsize-concentration-2022","evidenceLabel":"U.S. Census Bureau","evidenceDetail":"2022 Economic Census Concentration of Largest Firms supplies the 2022 employer-firm concentration screen for NAICS 45821.","sourceId":"census-ecnsize-concentration-2022","sourceUrl":"https://www2.census.gov/programs-surveys/economic-census/data/2022/sector00/EC2200SIZECONCEN.zip","confidenceLevel":"high","indicatorId":null,"entityCode":null,"observationCount":null,"firstYear":null,"latestYear":null,"preferredView":null,"sourceIds":null,"guardrail":"The Census source supports an industry screening row, not a legal antitrust market finding."}]}