Our goal in this paper is to explain the location of transactions (and contracts) in a larger system of production. We first characterize the system as a network of tasks and transfers. While transfers between agents are necessary and ubiquitous, the mundane transaction costos of standardizing,...

Our goal in this paper is to explain the location of transactions (and contracts) in a system of production. Systems of production are engineered systems, and where to place quot;transactionsquot; is one of the basic engineering problems that the designers of such systems face. We begin by...

When the design of an artifact is quot;modularized,quot; the elements of the design are split up and assigned to modules according to a formal architecture or plan. Some of the modules are quot;hidden,quot; meaning that design decisions in those modules do not affect decisions in other modules;...