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Identification, Weak Instruments and Statistical Inference in Econometrics

DUFOUR, Jean-Marie - Centre Interuniversitaire de Recherche en Économie … - 2003

We discuss statistical inference problems associated with identification and testability in econometrics, and we …

Persistent link: https://www.econbiz.de/10005133053

Identification, Weak Instruments and Statistical Inference in Econometrics

DUFOUR, Jean-Marie - Département de Sciences Économiques, Université de … - 2003

We discuss statistical inference problems associated with identification and testability in econometrics, and we …

Persistent link: https://www.econbiz.de/10005133161

Dynamic linear economies with social interactions

ÖZGÜR, Onur; BISIN, Alberto - Département de Sciences Économiques, Université de … - 2011

, depending on the nature of interactions. Most importantly, we study formally the issue of the identification of social …

Persistent link: https://www.econbiz.de/10010933671

Dynamic Linear Economies with Social Interactions

ÖZGÜR, Onur; BISIN, Alberto - Centre Interuniversitaire de Recherche en Économie … - 2011

, depending on the nature of interactions. Most importantly, we study formally the issue of the identification of social …

Persistent link: https://www.econbiz.de/10010616521

The Econometrics of Social Networks

Bramoullé, Yann; Fortin, Bernard - Centre Interuniversitaire sur le Risque, les Politiques … - 2009

on both aspects of social networks and discuss the identification and estimation issues they raise. …

Persistent link: https://www.econbiz.de/10005015238

Identification of Peer Effects through Social Networks

Bramoullé, Yann; Djebbari, Habiba; Fortin, Bernard - Centre Interuniversitaire sur le Risque, les Politiques … - 2007

We provide new results regarding the identification of peer effects. We consider an extended version of the linear … cases, we provide easy-to-check necessary and sufficient conditions for identification. We show that endogenous and … exogenous effects are generally identified under network interaction, although identification may fail for some particular …

Persistent link: https://www.econbiz.de/10005015298

Finite-Sample Inference Methods for Simultaneous Equations and Models with Unobserved and Generated Regressors

DUFOUR, Jean-Marie; JASIAK, Joanna - Département de Sciences Économiques, Université de … - 1998

identification problems or "weak instruments", so no detection of such problems is required. We study two distinct approaches for …

Persistent link: https://www.econbiz.de/10005729892

Peer Effects, Fast Food Consumption and Adolescent Weight Gain

Fortin, Bernard; Yazbeck, Myra - Chaire de recherche Industrielle Alliance sur les … - 2015

This paper aims at opening the black box of peer effects in adolescent weight gain. Using Add Health data on secondary schools in the U.S., we investigate whether these effects partly flow through the eating habits channel. Adolescents are assumed to interact through a friendship social network....

Persistent link: https://www.econbiz.de/10011272149

Legal versus Normative Incentives under Judicial Error

Deffains, Bruno; Fluet, Claude - Centre Interuniversitaire sur le Risque, les Politiques … - 2007

We analyze the complementarity between legal incentives (the threat of being held liable for damages) and normative incentives (the fear of social disapproval or stigma) in situations where instances of misbehavior are not perfectly observable. There may be multiple equilibria within a given...

Persistent link: https://www.econbiz.de/10005015241

Tax Evasion and Social Interactions

Fortin, Bernard; Lacroix, Guy; Villeval, Marie-Claire - Centre Interuniversitaire sur le Risque, les Politiques … - 2004

The paper extends the standard tax evasion model by allowing for social interactions. In Manski's (1993) nomenclature, our model takes into account social conformity effects (i.e., endogenous interactions), fairness effects (i.e., exogenous interactions) and sorting effects (i.e., correlated...

Persistent link: https://www.econbiz.de/10005696333