We consider an economic system composed of interacting potential adopters of a technology. We build a model of interindividual influence effects in which part of the links can be negative, in a context of bounded rational choice. The article shows how the sole relationships topology on a network...

A simple model of the Arrow-Debreu type is used to analyze the short-run performance of an employee-controlled wage-maximizing economy. It is found that an increase in demand, caused by a shift in consumers' preferences, leads to a fall in a good's equilibrium price, which indicates that...