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Floriane Fesquet (EDF)
Toulouse : TSE, 5 novembre 2020, 17h00–18h00, salle Auditorium 3
Enno Mammen (Heidelberg University)
Toulouse : TSE, 5 novembre 2020, 11h00–12h15, salle Zoom
In the talk we will discuss Poisson reduced rank models for low-dimensional summaries of high-dimensional Poisson vectors that allow for inference on the location of individuals in a low-dimensional space. We show that under weak dependence assumptions, the locations can be consistently estimated...
Fabien Panloup (Université d'Angers)
Toulouse : TSE, 5 novembre 2020, 09h30–10h45, salle Auditorium 5
In this talk, I will introduce a new multilevel-Langevin method dedicated to the Gibbs sampling. More precisely, this procedure both inspired by [Szpruch et al., 2016] et [Pagès-Panloup, 2018] is based on a multilevel combination of pathwise averages of discretized schemes of overdamped-Langevin...
Luke Nicholas Taylor
TSE, 3 novembre 2020, 15h30–17h00, salle Zoom
We estimate the likelihood of miscarriages of justice by reframing the problem in the context of misclassified binary choice models. Our estimator is based on new nonparametric identification results, for which we provide methods to empirically test the key identifying assumptions and alternative...
Yena Park (University of Rochester)
TSE, 3 novembre 2020, 14h00–15h30, salle Zoom
We analyze efficient risk-sharing arrangements when coalitions may deviate. Coalitions form to insure against idiosyncratic income risk. Self-enforcing contracts for both the original coalition and any deviating coalition rely on a belief in future cooperation, and we treat the contracting...
Zhijun Chen (Monash University)
3 novembre 2020, 14h00–15h00, Zoom Meeting
Recent years have seen growing cases of data-driven tech mergers such as Google/Fitbit, in which a dominant digital platform acquires a relatively small rm possessing a large volume of consumer data. The digital platform can consolidate the consumer data with its existing data set from other...
Moritz Meyer-Ter-Vehn (University of California - Los Angeles)
Toulouse : TSE, 3 novembre 2020, 11h00–12h30, salle Zoom
This paper proposes a tractable model of Bayesian learning on social networks in which agentschoose whether to adopt an innovation. We consider both deterministic and random networks,and study the impact of the network structure on learning dynamics and diffusion. In directed“tree like” networks (e...
Laura Grigolon (University of Mannheim)
TSE, 2 novembre 2020, 14h00–15h30, salle Zoom
Diseases such as mental illnesses, HIV, or certain cancer types carry a stigma that may deter patients from seeking treatment and, in turn, hinder the diffusion of innovative therapies. We investigate the link between social stigma as a barrier to access treatment and the adoption of innovation...
Kim Oosterlinck (Université Libre de Bruxelles Solvay Brussels School of Economics and Management )
Toulouse : TSE, 2 novembre 2020, 12h30–13h45
Trade sanctions are often presented as a mechanism to enforce sovereign debt contracts. This paper explores how bond markets reacted to the threat and imposition of trade sanctions following the German external debt default of 1934. When the German government announced its intention to default in...
Mark Freeman (York University -United Kingdom)
Toulouse : TSE, 2 novembre 2020, 11h00–12h15, salle Auditorium 5 - Level 2 & Zoom
