Archives publications HAL

In real life situations, potential offenders may only have a vague idea of their own probability of getting caught and possibly, convicted. As they have beliefs regarding this probability, they may exhibit optimism or pessimism. Thus there exists a discrepancy between the objective expected fine […]

Through a field experiment based on the prisoner's dilemma, we analyze the determinants of cooperative behavior in the horticultural sector, specifically on the effect of group membership. We focus on the Flowers for Bees Week initiative, a collective action in the supply chain (in particular […]

We analyze the conflict between king Louis XV and the venal office-holders who were members of the French parliaments throughout the eighteenth century. There are contrasting views as to the nature of this confrontation. We consider that the parliaments cooperated with the king as long as their […]

In this stated preferences study, we describe for the first time French citizens’ preferences for various epidemic control measures, to inform longer-term strategies and future epidemics. We used a discrete choice experiment in a representative sample of 908 adults in November 2020 (before […]

BACKGROUND: Managing type 2 diabetes represents a major public health concern due to its important and increasing prevalence. Our study investigates the impact of taking incretin-based medication on the risk of being hospitalized and the length of hospital stay for individuals with type 2 diabetes. […]

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À partir d’une enquête originale menée fin novembre 2020, nous identifions les déterminants socio-démographiques et comportementaux d’adhésion aux mesures contre la Covid-19. Notre analyse porte sur l’acceptation du télétravail, les intentions de vaccination et la confiance dans la […]

Cet article étudie le comportement des horticulteurs face à l'urgence de coopérer pour mener des actions collectives. L'existence d'un niveau de réciprocité élevé conduit à plus de coopération et, donc, à une meilleure performance économique. Pour la filière horticole, si des actions […]

Background: There is a critical need to identify the drivers of willingness to receive new vaccines against emerging and epidemic diseases. A discrete choice experiment is the ideal approach to evaluating how individuals weigh multiple attributes simultaneously. We assessed the degree to which six […]

Background: The MyPeBS study is an ongoing randomised controlled trial testing whether a risk-stratified breast cancer screening strategy is non-inferior, or eventually superior, to standard age-based screening at reducing incidence of stage 2 or more cancers. This large European Commission-funded […]

Background: We previously conducted a single-profile discrete choice experiment to elicit preferences of adolescents around HPV vaccine communication, finding that only half of participants made variable choices (non-uniform respondents) from which preferences were elicited. In this paper we […]