We model an innovator's choice of payment scheme and duration as a joint decision in a multi-period licensing game with potential sequential innovations and some irreversibility of technology transfer. We find that it may be optimal to license the innovation for less than the full length of the...

According to the hypothesis of planned obsolescence, a durable goods monopolist without commitment power has an excessive incentive to introduce new products that make old units obsolete, and this reduces its overall profitability. In this paper, I reconsider the above hypothesis by examining...

In this paper, I show that the standard Bertrand competition argument does not apply when firms compete for myopic consumers who optimize period-by-period. I develop the model in the context of aftermarket. With overlapping-generations of consumers, simultaneous product offerings in the primary...