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of 31
pro vyhledávání: '"Olckers, Matthew"'
Autor:
Russo, Mayra, Jorgensen, Mackenzie, Scott, Kristen M., Xu, Wendy, Nguyen, Di H., Finocchiaro, Jessie, Olckers, Matthew
While some research fields have a long history of collaborating with domain experts outside academia, many quantitative researchers do not have natural avenues to meet experts in areas where the research is later deployed. We explain how conversation
Externí odkaz:
http://arxiv.org/abs/2409.05880
Autor:
Olckers, Matthew, Walsh, Toby
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 unf
Externí odkaz:
http://arxiv.org/abs/2301.12884
Autor:
Olckers, Matthew, Walsh, Toby
In peer mechanisms, the competitors for a prize also determine who wins. Each competitor may be asked to rank, grade, or nominate peers for the prize. Since the prize can be valuable, such as financial aid, course grades, or an award at a conference,
Externí odkaz:
http://arxiv.org/abs/2210.01984
Rejected job applicants seldom receive explanations from employers. Techniques from Explainable AI (XAI) could provide explanations at scale. Although XAI researchers have developed many different types of explanations, we know little about the type
Externí odkaz:
http://arxiv.org/abs/2205.09649
Autor:
Olckers, Matthew
Dans ce mémoire, j’étudie trois sujets de microéconomie : le ciblage, les jeux de hasard et l’épargne-retraite. Le premier chapitre, basé sur un travail conjoint avec Francis Bloch, examine une approche du ciblage basée sur le classement pa
Externí odkaz:
http://www.theses.fr/2019PA01E036
Autor:
Bloch, Francis, Olckers, Matthew
A planner aims to target individuals who exceed a threshold in a characteristic, such as wealth or ability. The individuals can rank their friends according to the characteristic. We study a strategy-proof mechanism for the planner to use the ranking
Externí odkaz:
http://arxiv.org/abs/2101.02857
Mobile phone-based sports betting has exploded in popularity in many African countries. Commentators worry that low-ability gamblers will not learn from experience, and may rely on debt to gamble. Using data on financial transactions for over 50 000
Externí odkaz:
http://arxiv.org/abs/2011.00432
Autor:
Olckers, Matthew
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. I use a field experiment to investigate whether prov
Externí odkaz:
http://arxiv.org/abs/2005.01692
Autor:
Bloch, Francis, Olckers, Matthew
We analyze the design of a mechanism to extract a ranking of individuals according to a unidimensional characteristic, such as ability or need. Individuals, connected on a social network, only have local information about the ranking. We show that a
Externí odkaz:
http://arxiv.org/abs/1807.05093