We consider two kinds of ‘outside opportunity’ that a seller of an indivisible good might have: selling to a different buyer and consuming the good herself. In both models the seller is uncertain about the buyer's valuation, and becomes more pessimistic over time. When the seller...

This paper studies the monopoly pricing of overlapping generations of a durable good. We focus on two sorts of goods: those with an active second-hand market and anonymous consumers, such as textbooks, and gods such as software, where there is no second-hand market and consumers are...