IQ and Stratification: An Empirical Evaluation of Herrnstein and Murray's Social Change Argument*

@ChadKerrison @Marcel_Arts @EPoe187 This paper is paywalled paywall, but the abstract sounds like evidence for the gating effect: https://t.co/v2YsrFrMcK "The more a state uses written, IQ-like examinations as screening devices for occupational access…