We use traffic data from a series of experiments in the United States and Israel to examine how illegal behavior is deterred by various penalty schemes and whether deterrence varies with age, income, driving record and criminal record. We find that red light running decreases sharply in response...

This paper develops a simple but important point which is often overlooked: It is quite possible that the best policy for a rational, optimizing agent is to do nothing for long periods of time--even if new, relevant information becomes available. We illustrate this point using the market for...

This paper specifies a model of a two-stage sequential investment where the stages take time to complete. It presents algebraic solutions for an individual firm's optimal sequential investment with costless suspension, without suspension, in the intermediate case of costly suspension, and for...

Although there has been extensive analysis of the timing of investment, the intensity of investment has received far less attention. This paper analyzes both. For incremental investment, the intensity of investment proceeds as does timing in the fixed intensity new-view models. For lumpy...

This paper presents an extension of the life-cycle permanent-income model of consumption to the case of a durable good whose purchase involves lumpy trans- actions costs. Where individual behavior is concerned, the implications of the model are different in some respects from those of standard...

We use traffic data from a series of experiments in the United States and Israel to examine how illegal behavior is deterred by various penalty schemes and whether deterrence varies with age, income, driving record and criminal record. We find that red light running decreases sharply in response...

This paper develops a simple but important point which is often overlooked: It is quite possible that the best policy for a rational, optimizing agent is to do nothing for long periods of time--even if new, relevant information becomes available. We illustrate this point using the market for...

This paper presents an explicit solution of a simple investment problem with entry lags and when the underlying stochastic process is arithmetic. It is shown that, without abandonment, the optimal investment plan is independent of the length of the lag. Copyright © 2000 John Wiley & Sons, Ltd.