Sentence length: Interactions with race and court

Sentencing research tends to focus on two questions. First, do some categories of offenders receive substantially different sentences than do other categories of offenders, for the same or similar offenses? Second, do some courts give substantially different sentences, when compared to other courts, for the same or similar offenses? Focusing on these questions, researchers have typically examined the impact of three types of variables on either sentence length or sentence type: defendant status variables (e.g., race, education), extra-legal process factors (e.g., court, plea), and legal factors (e.g., seriousness of offense, prior convictions). Study results have been contradictory and inconclusive.The problem with sentencing studies is that only main effects are examined. A more appropriate model is one that contains the interactions between the defendant's race (black/white) and the other independent variables, and the interactions between the court's locale (urban/rural) and the other independent variables.Using data collected in 1978 on 412 male prisoners in Maryland, four interaction terms were found to contribute to an understanding of sentencing decisions. It was found that blacks received longer sentences than whites, net of all other variables. However, whites received lengthier sentences for more serious offenses. In comparison to blacks, whites received lengthier sentences when they used more court resources. It was found that rural jurisdictions give lengthier sentences than urban jurisdictions, net of all other variables. However, in comparison to rural courts, urban courts give lengthier sentences when the defendant uses more court resources. More serious offenses receive lengthier prison terms in rural, as compared to urban, courts.