to be more mixed and modest than expected. We suggest that this in fact should not be surprising, since economic theory …

describes the concurrent evolution of the unit sales and price of durable goods. The theory is based on the idea that the sales … market penetration. The theory suggests that the imitation rate B indicating social contagion in the Bass model has its …

Contrary to some of the leading critiques of neoclassical theory, I argue that this theoretical framework can … market forces. Neoclassical theory, broadly defined, simply stresses the potential trade-off that exists between altruistic … neoclassical theory are too narrow to deal with the potential ramifications of introducing the moral dimension into the objective …

. Inspired by the theory of the core, we explore the idea that the competitive process is the process of sellers and buyers …