The paper adds another dimension to the literature on bundling as a profit-maximizing strategy. We compare policies of joint consumption and segmentation of a profit maximizer. In the case of positive social influences between two population groups 'bundling' is preferred to segmentation, while...

Will all countries gain from free trade? Two countries, one with a large and the other a small population, are modeled. Once trade is opened, real income rises in the small country and falls in the large one. The intuition is that, without trade, the large country's local monopoly makes profits...

Public security agency response to a call for emergency service is a commons good. As consumers demand more of the commons good there is increased congestion. Police services as a commons good are modeled using the uncertainty about which calls for service are bona fide. The results are that...

The expanding car industry has revealed an increase in the use of robots and machines together with a decrease in labor. This phenomenon refocuses attention on the possible existence of labor as an inferior input with robots as rival technical alternatives. In our paper we suggest a specific...

The paper analyzes the options open to monopoly firms that sell Internet services. We consider two groups of customers that are different in their reservation prices. The monopoly uses price discrimination between customers by producing two versions of the product at positive price for...