Human Papillomavirus (HPV) vaccine coverage in France is below 30%, despite proven effectiveness against HPV infections and (pre-)cancerous cervical lesions. To optimise promotion among adolescents, we used a discrete choice experiment (DCE) to identify optimal statements regarding vaccination programme, including characteristics. Girls boys enrolled the last two years of five middle schools th...

In this paper we introduce the fare planning problem for public transport which consists in designing a system of fares maximizing revenue. We propose a new simple general model for this problem. It is based on a demand function and constraints for the different fares. The constraints define the structure of the fare system, e.g., distance dependent fares or zone fares. We discuss a simple exam...