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Confounding variables are a recurrent challenge for causal discovery and inference. In many situations, complex causal mechanisms only manifest themselves in extreme events, or take simpler forms in the extremes. Stimulated by data on extreme river flows a ...
Counter-intuitive associations appear frequently in epidemiology, and these results are often debated. In particular, several scenarios are characterized by a general risk factor that appears protective in particular subpopulations, for example, individual ...
Researchers are often interested in treatment effects on outcomes that are only defined conditional on a post-treatment event status. For example, in a study of the effect of different cancer treatments on quality of life at end of follow-up, the quality o ...
Recent developments in discrete choice modelling have enabled the specification of models that can accomodate inter-alternative correlation and inter-agent taste heterogeneity. Nevertheless, to date, these two phenomena tend to have been addressed independ ...
In 1995 Benington and Heller formulated an energy hypothesis of sleep centered on a key role of glycogen. It was postulated that a major function of sleep is to replenish glycogen stores in the brain that have been depleted during wakefulness which is asso ...
Recent developments in discrete choice modelling have enabled the specification of models that can accomodate inter-alternative correlation and inter-agent taste heterogeneity. Nevertheless, to date, these two phenomena tend to have been addressed independ ...
