7 citations · 15 across the 10 of their papers we have counts for
4 papers · 1 filter
Uncertainty on the Reproduction Ratio in the SIR Model
Sean Elliott, Christian Gourieroux
The aim of this paper is to understand the extreme variability on the estimated reproduction ratio observed in practice. For expository purpose we consider a discrete time st…
SIR Model with Stochastic Transmission
Christian Gourieroux, Yang Lu
The Susceptible-Infected-Recovered (SIR) model is the cornerstone of epidemiological models. However, this specification depends on two parameters only, which implies a lack of fle…
Analysis of Virus Propagation: A Transition Model Representation of Stochastic Epidemiological Models
Christian Gourieroux, Joann Jasiak
The growing literature on the propagation of COVID-19 relies on various dynamic SIR-type models (Susceptible-Infected-Recovered) which yield model-dependent results. For transparen…
Time Varying Markov Process with Partially Observed Aggregate Data; An Application to Coronavirus
Christian Gourieroux, Joann Jasiak
A major difficulty in the analysis of propagation of the coronavirus is that many infected individuals show no symptoms of Covid-19. This implies a lack of information on the total…