Palma, André De; Lindsey, Robin; Picard, Nathalie - HAL - 2008
congested road network. Drivers vary in their degree of risk aversion with respect to travel time. Four information regimes are … ranked in general. Free or Costly information can decrease the expected utility of drivers who are very risk-averse, and with … sufficient risk aversion in the population the aggregate compensating variation for information can be negative. …