This paper explores gender peer effects heterogeneity in adolescent Body Mass Index (BMI). We propose a utility-based non-cooperative social network model with effort technology. We allow the gender composition to influence peer effects. We analyze the possibility of recovering the fundamentals of our structural model from the best-response functions. We provide identification conditions of these functions generalizing those of the homogeneous version of the model. Extending Liu and Lee [2010], we consider 2SLS and GMM strategies to estimate our model using Add Health data. We provide tests of homophily in the formation of network and reject them after controlling for network (school) fixed effects. The joint (endogenous plus contextual) gender homogeneous model is rejected. However, we do not reject that the endogenous effects are the same. This suggests that the source of gender peer effects heterogeneity is the contextual effects. We find that peers’ age, parents’ education, health status, and race are relevant for the latter effects and are gender-dependent.

View the document

Latest Publications

2017MO-02 MO
Perception des risques - Baromètre Cirano 2017
Nathalie de Marcellis-Warin et Ingrid Peignier
View the document

2017MO-01 MO
Le Québec économique 6 : Le défi des infrastructures
Marcelin Joanis, Andrés Ardila, Josée Beaudoin, Laurent-David Beaulieu, Dorothée Boccanfuso, Bernard Boire, Stéphanie Boulenger, Jean-Philippe Charron, Jean-Claude Cloutier, Bernard Dafflon, Nathalie de Marcellis-Warin, Clélia Desmettre, Kodjovi M. Eklou, Étienne Farvaque, Mario Fortin, Richard Gagné, Roger Galipeau, Stéphanie Lapierre, Geneviève Lefebvre, Jean-Philippe Meloche, Mathieu Paquet, Ingrid Peignier, Serge Pourreaux, Diane Riopel, Luc Savard, Alexandre Skerlj et François Vaillancourt
View the document

2017s-05 WP
Forecasting economic activity in data-rich environment
Maxime Leroux, Rachidi Kotchoni et Dalibor Stevanovic
View the document

2017s-04 WP
Decision to Emigrate Amongst the Youth in Lebanon
Ghassan Dibeh, Ali Fakih et Walid Marrouch
View the document

2017s-03 WP
Gender Peer Effects Heterogeneity in Obesity
Rokhaya Dieye et Bernard Fortin
View the document

Center for Interuniversity Research and Analysis of Organizations
1130 rue Sherbrooke Ouest, suite 1400
Montréal, Québec (Canada) H3A 2M8
(514) 985-4000
(514) 985-4039

© 2017 CIRANO. All rights reserved.

Partner of :