This paper examines the implications of corporate manager's tendency to promote her private benefits by realizing inefficient investments that incurs a cost for shareholders in terms of lost shareholder value. Under reasonable conditions, we derive an expression for such a loss and propose a...

Price markups over marginal cost are often higher on "aftermarket" parts, service, and supplies for durable goods that they are on the goods themselves. One explanation for this phonomenons is that the aftermarket good is used as a "metering" device to price discriminate among consumer, a model...

This paper uses a model of boundedly rational learning to account for the observations of recurrent hyperinflations in the last decade. We study a standard monetary model where the fully rational expectations assumption is replaced by a formal definition of quasi-rational learning. The model...