participants (only one buyer and very few sellers). In addition, the transaction is incredibly complex and requires enormous amounts of communication. Markets in which players are few and offerings are complicated will probably be some of the least amenable to platforms. So, activities like designing and building a power plant, providing tax advice on a large merger, and coordinating all the details of bringing together art from around the world for a major museum exhibit will likely continue to be carried out as they have in the past, and will not be taken over by digital platforms.

