This paper considers the modeling of road congestion subject to peak-load demand. The standard model contains ambiguities and is poorly specified. These problems can be eliminated by working with a structural model that explicitly treats the congestion technology and drivers' behavioral...

The authors consider an individual who lacks the information-processing capacity required for a direct comparison of all feasible allocations. Instead of finding at once a best allocation, the individual myopically adjusts his current allocation toward higher utility. The individual makes...

The authors examine a situation in which insurance is characterized by moral hazard. When market insurance is provided, supplementary mutual assistance between family and friends (unobservable to market insurers) will occur. When nonmarket insurers have no better information than market...