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Assessment of dysfunctional cognitions in binge-eating disorder: factor structure and validity of the mizes anorectic cognitions questionnaire-revised (mac-r)

Dysfunctional cognitions regarding weight and shape and their implications for self-esteem are considered core features of anorexia nervosa and bulimia nervosa. However, they have also been associated with the severity of binge eating disorder (BED). Therefore, they should be screened with appropriate instruments to tailor treatment to individual patient needs. The Mizes Anorectic...

Institution partenaire

Université de Genève

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Français / 01/01/2017

Simulation based bias correction methods for complex models

Along the ever increasing data size and model complexity, an important challenge frequently encountered in constructing new estimators or in implementing a classical one such as the maximum likelihood estimator, is the computational aspect of the estimation procedure. To carry out estimation, approximate methods such as pseudo-likelihood functions or approximated estimating equations...

Institution partenaire

Université de Genève

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Français / 01/01/2017

Dans quelle mesure la mise en place des navettes autonomes dans les zones périphériques de Genève pourrait remplacer l’utilisation des véhicules privés ?

Ce travail est basé sur un avant-projet nommé « AVENUE » (Autonomous Vehicles to Evolve to a New Urban Experience) proposé à la Commission européenne des transports et de mobilité. Il s’agit d’un projet qui a pour but de démonter l’utilité que pourraient avoir les véhicules autonomes dans le cadre des transports publics et de mettre en lumière les divers avantages pratiques,...

Institution partenaire

Université de Genève

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Français / 01/01/2017

A Simple Macroeconomic Model with Extreme Financial Frictions

We develop a simple macroeconomic model with extreme financial frictions (no credit markets) and show that poverty traps can emerge even in the absence of leverage. In our model, farmers produce fruit by renting land from landlords. Crops are exposed to aggregate shocks (weather risk). To guarantee themselves a positive consumption level even after a bad crop, farmers store fruit as...

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English / 01/01/2017

Asymmetric stable Paretian distribution testing

Two new tests for the symmetric stable Paretian distribution with tail index 1 < α < 2 are proposed. The test statistics and their associated approximate p-values are instantly computed and do not require use of the stable density or distribution or maximum likelihood estimation. They exhibit high power against a variety of alternatives, and much higher power than the existing...

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English / 01/01/2017

How Much Is the Gap? Efficient Jump Risk-Adjusted Valuation of Leveraged Certificates

This paper develops a novel and highly efficient numerical algorithm for the gap risk-adjusted valuation of leveraged certificates. The existing literature relies on Monte Carlo simulations, which are not fast enough to be used in a market making environment. This is because issuers need to compute thousands of price updates per second. By valuing leveraged certificates as multi-...

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English / 01/01/2017

Measuring value sensitivity in medicine

Background: Value sensitivity – the ability to recognize value-related issues when they arise in practice – is an indispensable competence for medical practitioners to enter decision-making processes related to ethical questions. However, the psychological competence of value sensitivity is seldom an explicit subject in the training of medical professionals. In this contribution, we...

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English / 01/01/2017

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