Many durable products cannot be used without a contingent consumable product, e.g., printers require ink, iPods require songs, razors require blades, etc. For such products, manufacturers may be able to lock in consumers by making their products incompatible with consumables that are produced by...

In spite of the fact that many durable products are sold through dealers, the literature has largely ignored the issue of how product durability affects the interactions between a manufacturer and her dealers. We seek to fill this gap by considering a durable goods manufacturer that uses...