This paper explains the concept of product architecture in the context of increasing complexity of artifacts. We first explore the process where artifacts have gained complexity. Historically, during the development of human-artifact interaction, it was critical to effectively combine mechanical...

Theoretical research on leniency programs has thus far focused on cartels formed within a country. The purpose of this paper, in contrast, is to analyze the situation where a cartel is formed internationally. We consider a model with two oligopolistic firms operating in two countries. The...