We introduce a fairness criterion that we call Spanning. Spanning i) is implied by
Calibration, ii) retains interesting properties of Calibration that some other ways of relaxing …

There is a theorem that shows that it is impossible for an algorithm to jointly satisfy the
statistical fairness criteria of Calibration and Equalized Odds non-trivially. But what about the …

In many assessment problems—aptitude testing, hiring decisions, appraisals of the risk of
recidivism, evaluation of the credibility of testimonial sources, and so on—the fair treatment …

This note contains a corrective and a generalization of results by Borsboom et al.(2008),
based on Heesen and Romeijn (2019). It highlights the relevance of insights from …