Recherche avancée

Ingela Alger et Jörgen W. Weibull

sous la direction de Kaushik Basu, David Rosenblatt et Claudia Sepulveda, 2020

Eliana Barrenho, Eric Gautier, Marisa Miraldo, Carol Propper et Christiern Rose

n° 15515, décembre 2020

We examine the effect of a physician network on medical innovation using novel matched patient-physician-hospital panel data. The data include every relevant physician and all patients in the English NHS for 15 years and physicians’ workplace histories for more than 20. The dynamic network arising...

Davy Paindaveine et Thomas Vertdebout

vol. 48, 2020, p. 2982–2998

Davy Paindaveine et Thomas Verdebout

vol. 176, 2020, p. 1165–1216

Chiara Canta, Helmuth Cremer et Firouz Gahvari

vol. 55, 2020, p. 687–734

We study the role and the design of long-term care insurance programs when informal care is uncertain; with and without active actuarially-fair private insurance markets against dependency. Three types of public insurance policies are considered: (i) a topping-up scheme, (ii) an opting-out scheme,...

Sébastien Gadat, Sebastien Gerchinovitz et Clément Marteau

vol. 26, n° 3, 2020, p. 1797–1831

We consider the binary supervised classification problem with the Gaussian functional model introduced in [7]. Taking advantage of the Gaussian structure, we design a natural plug-in classifier and derive a family of upper bounds on its worst-case excess risk over Sobolev spaces. These bounds are...

Giuseppe Marco Attanasi, Hippolyte D'Albis et Emmanuel Thibault

vol. 180, décembre 2020, p. 694–717

In a life-cycle model with a bequest motive, we study the impact of smooth ambiguity aversion to uncertain survival probabilities on the optimal demand for annuities. We implement a theory-driven laboratory experiment. First, a subject's ambiguity attitude is elicited in a simple experimental...

Alberto Micheletti, Graeme D. Ruxton et Andy Gardner

vol. 2, n° e7, 2020, 15 pages

Céline Bonnet, Zohra Bouamra-Mechemache, Vincent Réquillart et Nicolas Treich

vol. 97, n° 101847, décembre 2020

Meat consumption has increased significantly in the last 50 years. This trend raises various health and environmental issues, as well as moral concerns regarding farm animal welfare. In this paper, we discuss the regulation of meat consumption in developed countries. Specifically, we discuss...

Christian Gollier

vol. 138, décembre 2020, p. 89–104

Comme le montre le mouvement des gilets jaunes, beaucoup de concitoyens pensent que le changement climatique est grave, mais ne sont pas prêts à contribuer à l'effort collectif pour le prévenir. Les entreprises et le monde de la finance peuvent-ils se substituer à ce somnambulisme des citoyens et...