Vaccination campaigns to prevent the spread of epidemics are successful only if the targeted populations subscribe to the recommendations of health authorities. However, because compulsory vaccination is hardly conceivable in modern democracies, governments need to convince their populations...

Vaccination campaigns to prevent the spread of epidemics are successful only if the targeted populations subscribe to the recommendations of health authorities. However, because compulsory vaccination is hardly conceivable in modern democracies, governments need to convince their populations...

En France, le financement de l'enseignement supérieur est majoritairement public. Dans le même temps, les modes de financement de nombreux pays ont évolué vers une plus grande participation des étudiants aux coûts de leurs études pour des raisons d'efficacité économique et d'équité....