Recherche avancée

Bence Bago et Balazs Aczel

vol. 6, n° 6, 2022, p. 880–895

Much research on moral judgment is centered on moral dilemmas in which deontological perspectives (i.e., emphasizing rules, individual rights and duties) are in conflict with utilitarian judgements (i.e., following the greater good defined through consequences). A central finding of this field...

Frédéric Koessler, Marie Laclau, Jérôme Renault et Tristan Tomala

vol. 17, n° 2, 2022, p. 883–927

We analyze information design games between two designers with opposite preferences and a single agent. Before the agent makes a decision, designers repeatedly disclose public information about persistent state parameters. Disclosure continues until no designer wishes to reveal further information...

Edmond Awad, Bence Bago, Jean-François Bonnefon, Nicholas Christakis, Iyad Rahwan et Azim Shariff

vol. 7, n° 2, 2022, p. 1–9

Objective. When medical resources are scarce, clinicians must make difficult triage decisions. When these decisions affect public trust and morale, as was the case during the COVID-19 pandemic, experts will benefit from knowing which triage metrics have citizen support. Design. We conducted an...

Amanda J. Lea, Angela Garcia, Jesusa Arevalo, Julien F. Ayroles, Kenneth Buetow, Steve W. Cole, Daniel Eid Rodriguez, Maguin Gutierrez Cayuba, Heather M. Highland, Paul L. Hooper, Anne Justice, Thomas S. Kraft, Kari E. North, Jonathan Stieglitz, Hillard Kaplan, Benjamin C. Trumble et Michael Gurven

vol. 120, n° e2207544120, décembre 2022

A growing body of work has addressed human adaptations to diverse environments using genomic data, but few studies have connected putatively selected alleles to phenotypes, much less among underrepresented populations such as Amerindians. Studies of natural selection and genotype–phenotype...

François Seyler et Arthur Silve

vol. 31, n° 2, 2022, p. 185–190

Joan Calzada, Ester Manna et Andrea Mantovani

vol. 31, n° 3, 2022, p. 609–637

Price parity clauses (PPCs) are widely adopted by online platforms to force client sellers not to lower their prices elsewhere. We investigate under what conditions online travel agencies (OTAs) decide to apply PPCs, and how this affects hotels' listing decisions on OTAs. We find OTAs adopt PPCs...

Javier Palarea-Albaladejo, Josep Antoni Martín-Fernández, Anne Ruiz-Gazen et Christine Thomas-Agnan

vol. 36, n° 12, décembre 2022

Compositional methods have been successfully integrated into the chemometric toolkit to analyse and model different types of data generated by modern high-throughput technologies. Within this compositional framework, the focus is put on the relative information conveyed in the data by using log-...

Laurent Miclo, Pierre Patie et Rohan Sarkar

vol. 50, n° 6, 2022, p. 2085–2132

The first aim of this paper is to introduce a class of Markov chains on Z+ which are discrete self-similar in the sense that their semigroups satisfy an invariance property expressed in terms of a discrete random dilation operator. After showing that this latter property requires the chains to be...

Ilja Kantorovitch (EPFL)

TSE, 2022

Abdelaati Daouia, Irene Gijbels et Gilles Stupfler

vol. 117, n° 539, 2022, p. 1579–1586

Regression extremiles define a least squares analogue of regression quantiles. They are determined by weighted expectations rather than tail probabilities. Of special interest is their intuitive meaning in terms of expected minima and maxima. Their use appears naturally in risk management where, in...