Industries

The Census source supports an industry screening row, not a legal antitrust market finding.

A NAICS parent-child link records Census classification ancestry; it does not establish product substitutability, a legal antitrust market, or competitive effects.

A profile-indicator edge records exact rows in one documented indicator contract; it does not make unlike measures comparable, define an antitrust market, or establish a legal or causal conclusion.

A Census BFS industry bucket supplies descriptive national application and employer-formation context only. It does not turn EIN applications or projections into operating-business counts, formation rates, concentration, market power, a legal antitrust market, welfare effects, or causation.

A broad national CES private-industry supersector supplies descriptive payroll, hours, and nominal-earnings context only. It does not measure employer concentration, monopsony, bargaining power, job quality, real wages, local or occupational labor markets, a legal labor market, or causation.

A BEA GDP-by-industry line supplies descriptive value-added, GDP-share, real-growth, and growth-contribution context only. It is not a market share, concentration measure, profit, markup, legal antitrust market, competitive-effects finding, or causal estimate.

A broad national JOLTS industry group supplies descriptive worker-flow context only. It does not measure employer concentration, monopsony, wages, bargaining power, job quality, local labor-market conditions, worker substitutability, a legal labor market, or causation.

A broad NAICS profile is linked through the exact 17-sector Economic Census and BDS overlap. The relationship is not a partition of the economy or a legal market, does not allocate national values, and does not establish competition, welfare, or causal effects.

A BEA domestic requirements table supplies a fixed-technology accounting coefficient at the published 71-industry level. It is not observed spending, a contract, a firm supplier link, market share, concentration, a legal antitrust market, bottleneck or criticality evidence, competitive harm, or causation; the broad-sector bridge creates no aggregate coefficient.

A declared NAICS link supplies economy-wide screening context and is not a legal product or geographic market definition.

A BLS major-sector production aggregate supplies descriptive productivity, output, hours, compensation, and unit-labor-cost context only. It does not measure concentration, markups, profits, employer power, innovation, product quality, a legal antitrust market, or causation.