We consider the signaling role of attorney fees which have been usually assumed as exogenous in literature. We show that there exists an equilibrium in which the informed plaintiff uses both the attorney fee and the settlement demand as signals for his damage amount. If attorney service is not...

We investigate a dynamic model of network marketing in a small-world network structure artificially constructed similarly to the Watts–Strogatz network model. Different from the traditional marketing, consumers can also play the role of the manufacturer's selling agents in network marketing,...

This paper discusses the possibility of signal jamming between multiple informed incumbents with conflicting interests and examines the implication of the possibility in the limit pricing literature. I find fully separating equilibria where the incumbent competing against the entrant does not...

Electronic money services are provided by the combination of Integrated Circuit (IC) cards and terminals. The compatibility of different brands of electronic money can be enabled by firms' joint adoption of standard terminals. In this paper, we analyse the effect of achieving compatibility among...