Replication materials for "Algorithmic decision making and the cost of fairness," by Corbett-Davies et al.
Scripts:
make_perverse_calibration_plot.R: makes the plot illustrating why calibration is an insufficient criterion to guarantee fair risk scores.
make_calibration_plot.R: makes the plot illustrating that the Broward County risk deciles are approximately calibrated across races.
make_disparities_plot.R: makes the plot illustrating disparities in fairness metrics produced by applying a single threshold.