RT Article T1 Modeling matters: Comparing the presumptive sentence versus base offense level approaches for estimating racial/ethnic effects on federal sentencing JF Journal of quantitative criminology A1 Holmes, Bryan A2 Feldmeyer, Ben LA English YR 2023 UL https://krimdok.uni-tuebingen.de/Record/1912623978 DO 10.1007/s10940-023-09573-0