We examine conditions under which a platform ?rm can exclude rivals by bundling a product that some on one side of the market re- gard as essential with its platform, and pursue implications for market performance. We show that the impact of an exclusive dealing con- tract between the upstream...

The standard innovation race specification assumes a memoryless exponential distribution for the time to success of an R&D project. This specification implies that a project succeeds, eventually, with probability one. We introduce a positive probability that an R&D project fails. With this...