Racial disparities in sentencing can arise without any judicial bias or discrimination

Evidence

It is a well-documented fact that judicial outcomes are correlated with defendants’ personal attributes. For example, Blacks are more than four times as likely to be incarcerated as Whites (Wagner, 2012). In 2015, the U.S. population was 13 percent Black (U.S. Department of Commerce, 2018) while the U.S. state prison population was 38 percent Black (Carson, 2015), and Black death row inmates constituted more than 40 percent of all death row inmates (Statistica Research Department, 2019). Such disparities in judicial outcomes between groups of individuals, however, do not imply disparate treatment. A number of differences between the groups can cause these disparities. For instance, the arrest rate of Blacks for murder and nonnegligent manslaughter (arrests per Black population) is more than six times higher in comparison to the arrest rate of Whites for the same crime (FBI, 2018; U.S. Department of Commerce, 2018). Even if there was no racial inequality in any intermediate step of the judicial process between arrest and sentencing, a higher Black arrest rate for murder would lead to disproportionate representation of Blacks on death row. In other words, given such differences in arrest rates, no matter how impartial and fair judges are, outcomes would still be racially disparate. — Joseph Avery, Jim Sidanius, Joel Cooper, Gregory Davis, Amanda N., Bias in the Law, 726

Categorization

Category: Causal Relationships

  • XREF: Connects to the broader literature on base-rate disparities and the Simpson’s paradox-style reasoning where group outcome gaps need not imply group treatment gaps.
  • QUESTION: The arrest-rate gap itself presumably reflects upstream bias — worth chasing whether the argument acknowledges where disparate arrest rates come from.