This paper provides a link between car following theory and the economic theory of road congestion by means of a theory of speed choice. According to this theory speed choice is based on a trade-off between the benefits (shorter travel time) and cost (higher accident risk) of driving faster....

This paper provides a link between car following theory and the economic theoryof road congestion by means of a theory of speed choice. According to this theory speedchoice is based on a trade-off between the benefits (shorter travel time) and cost (higheraccident risk) of driving faster....

<b>Purpose:</b><br>This paper addresses the nature, formalization, and neural bases of (affective) social ties anddiscusses the relevance of ties for health economics. A social tie is defined as an affectiveweight attached by an individual to the well-being of another individual ('utilityinterdependence')....

<b>Purpose:</b><br>