Recherche avancée

Koen Jochmans

n° 24-1514, 2024

This paper concerns the analysis of network data when unobserved node-specific heterogeneity is present. We postulate a weighted version of the classic stochastic block model, where nodes belong to one of a finite number of latent communities and the placement of edges between them and any weight...

Francesca Barigozzi et Helmuth Cremer

vol. 144, 2024, p. 250–283

We study how workers’ concern for coworkers’ ability (CfCA) affects competition in the labor market. Two firms offer nonlinear contracts to a unit mass of prospective workers. Firms may differ in their marginal productivity, while workers are heterogeneous in their ability (high or low) and their...

Thierry Magnac

vol. 75, n° 1, 2024, p. 11–29

Nous présentons un modèle simple d’investissements en capital humain qui peut tenir compte d’une grande hétérogénéité entre agents, et nous étudions sa compatibilité avec certains modèles de recherche d’emploi et de salaire d’équilibre qui ont été proposés dans la littérature. Nous montrons que l’...

Marcel Boyer et Molivann Panot

décembre 2024, 200 pages

Ingela Alger, Sergey Gavrilets et Patrick Durkee

vol. 60, n° 101916, décembre 2024

We describe a formal model of norm psychology that can be applied to better understand norm change. The model integrates several proximate drivers of normative behavior: beliefs and preferences about a) material payoffs, b) personal norms, c) peer disapproval, d) conformity, and e) authority...

Edouard Pauwels

vol. 57, n° 107183, novembre 2024

Olympia Campbell, Cecilia Padilla-Iglesias, Grégory Fiorio et Ruth Mace

vol. 45, n° 6(106636), novembre 2024

Honour cultures, characterized by violent responses to perceived threats to personal or family honour, are widespread. Honour killings, one of the manifestations of honour cultures, claims the lives of thousands of women each year, often at the hands of close relatives, representing not only a...

Malin Arve et David Martimort

n° rdae106, novembre 2024

We consider a procurement auction for the provision of a basic service to which an add-on must later be appended. Potential providers are symmetric, have private information on their cost for the basic service and the winning firm must also implement the add-on. To finance value-enhancing...

Christian Gollier

vol. 128, n° 103062, novembre 2024

Any global temperature target must be translated into an intertemporal carbon budget and its associated cost-efficient carbon price schedule. Under the Hotelling’s rule without uncertainty, the growth rate of this price should be equal to the interest rate. It is therefore a puzzle that many cost-...

Emmanuelle Auriol, Camille Landais et Nina Roussille

n° 83, novembre 2024