In recent years policy makers and public health professionals have described obesity and its associated diseases as a major global public health problem. Bioethicists have tried to address the normative implications of proposed public health interventions by developing guidelines or proposing...

This study presents a model for exploring the interactions between a transport market and a monopolistic market for advanced traveller information systems (ATIS). We examine the properties of the information market, and in particular, the relationship between monopoly information pricing and...