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Abdelaati Daouia, Gilles Stupfler et Antoine Usseglio-Carleve
vol. 51, n° 5, décembre 2023, p. 2040–2066
Nonparametric inference on tail conditional quantiles and their least squares analogs, expectiles, remains limited to i.i.d. data. Expectiles are themselves quan- tiles of a transformation of the underlying distribution. We develop a fully operational kernel-based inferential theory for extreme...
Brian Love, Yassine Lefouili et Christian Helmers
vol. 25, n° 1, 2023, p. 300–337
To what extent and with what effect do owners of standard-essential patents (SEPs) “hold-up” companies that produce standard-compliant products? To explore this question, we construct measures of opportunistic patent licensing behaviors using detailed information collected from the dockets of U.S....
Olivier Faugeras
n° 23-1496, décembre 2023, révision février 2024
We propose to study Compositional Data (CoDa) from the projec-tive geometry viewpoint. Indeed, CoDa, as equivalence classes of propor-tional vectors, corresponds to projective points in a projective space, and thus can be studied using the tools, language and framework of projec-tive geometry....
Sarit Markovich (Kellogg Graduate School of Management, Northwestern University)
Toulouse, 2023
Jan Krämer (University of Passau;Centre on Regulation in Europe (CERRE))
Rachael Colley, Umberto Grandi, César Hidalgo, Mariana Macedo et Carlos Navarrete
sous la direction de Edith Elkind, 2023
In rank aggregation, members of a population rank issues to decide which are collectively preferred. We focus instead on identifying divisive issues that express disagreements among the preferences of individuals. We analyse the properties of our divisiveness measures and their relation to existing...
Jérôme Bolte, Lilian Glaudin, Edouard Pauwels et Matthieu Serrurier
vol. 4, n° 8, 2023, 17 pages
We present a new algorithm to solve min-max or min-min problems out of the convex world. We use rigidity assumptions, ubiquitous in learning, making our method – the backtrack Hölder algorithm applicable to many optimization problems. Our approach takes advantage of hidden regularity properties and...
Jingling Zhang, Jane Conway et César Hidalgo
« Proceedings of the 14th IEEE International Conference on Cognitive Infocommunications », 2023
People are known to judge artificial intelligence using a utilitarian moral philosophy and humans using a moral philosophy emphasizing perceived intentions. But why do people judge humans and machines differently? Psychology suggests that people may have different mind perception models for humans...
Rey Dang, Majdi Karmani, L'hocine Houanti, Michel Simioni et Ilyes Abid
vol. 58, n° 104032, décembre 2023
Using Baltagi and Li’s (2002) semi-parametric panel fixed effects model, this article investigates the effect of board gender diversity (BGD) on a firm’s environmental performance (EP) in a sample of firms from the 2020 Fortune 1000 Index over the 2004–2020 period. We address the endogeneity issue...
Claire Borsenberger, Helmuth Cremer, Denis Joram, Jean-Marie Lozachmeur et Estelle Malavolti
sous la direction de Pier Luigi Parcu, Timothy J. Brennan et Victor Glass, Springer Nature Switzerland AG, 2023
We study the design of environmental policy in the e-commerce sector and examine two main questions. First, what is the appropriate “level” of intervention along the value chain. Second, which instruments should be used at a specific level in the vertical chain? We consider a model with two...
