For a perfectly competitive firm with a constant returns to scale techenology, a greater price uncertainty has been shown to increase investment even in the presence of irrecersible investment. We show, however, that the option value generated by a one-time fixed cost can cause increasibg...

An alternative condition, called reduction invariance, is given to derive Prelec's (1998) form for the weighting function in separable utility theory. The condition, which is a variant on the reduction of compound gambles, is appreciably simpler and more empirically testable than Prelec's...

We present a simulation model designed to determine the impact on congestion of policies for dealing with non-recurrent congestion (i.e. travel time uncertainty).

Consider a principal who appoints an agent. Let the agent potentially serve for a sufficiently long time that one principal is replaced by another over this period. Suppose also that the quality of the agent appointed increases with the effort the incumbent principal devotes to hiring. Then the...