no code implementations • 27 Jan 2023 • Matthew Olckers, Toby Walsh
Due to the importance of artificial intelligence (AI) in a variety of high-stakes decisions, such as loan approval, job hiring, and criminal bail, researchers in Explainable AI (XAI) have developed algorithms to provide users with recourse for an unfavorable outcome.
no code implementations • 5 Oct 2022 • Matthew Olckers, Toby Walsh
In peer mechanisms, the competitors for a prize also determine who wins.
no code implementations • 18 May 2022 • Matthew Olckers, Alicia Vidler, Toby Walsh
Rejected job applicants seldom receive explanations from employers.
no code implementations • 1 Nov 2020 • Joshua E. Blumenstock, Matthew Olckers
Using data on financial transactions for over 50 000 Kenyan smartphone users, we find that gamblers do learn from experience.
no code implementations • 4 May 2020 • Matthew Olckers
Over sixty percent of employees at a large South African company contribute the minimum rate of 7. 5 percent to a retirement fund, far below the rate of 15 percent recommended by financial advisers.