This paper studies a model of interpersonal bundling, in which a monopolist offers a good for sale under a regular price and a group purchase discount if the number of consumers in a group---the bundle size---belongs to some menu of intervals. We find that this is often a profitable selling...

This paper studies a model of interpersonal bundling, in which a monopolist offers a good for sale under a regular price and a group purchase discount if the number of consumers in a group---the bundle size---belongs to some menu of intervals. We find that this is often a profitable selling...

The number of member factories in the Bangladesh Garment Manufacturers and Exporters Association has grown more than 6.8 fold during the past 20 years to reach 5,700.This has been overshadowed by repeated deadly garment factory fires that have resulted in at least 267 workers losing their lives...

A monopolist is treated as a nexus of contracts with team production. It has one owner-manager who is the employer of two employees. A team production problem is present if the employer is a “managerial lemon.” If the team production problem is solved, the employer is a “managerial...

This paper surveys models of markets in which only some consumers are "savvy". I discuss when the presence of savvy consumers improves the deals available to all consumers in the market (the case of search externalities), and when the non-savvy fund generous deals for all consumers (ripoff...

We consider consumers with the same reservation price, who desire to buy at most one unit of a good. Firms compete only in prices but there are other features firms cannot control that would eventually lead an agent to buy in one firm or another. We introduce such uncertainty in a model of a...

We develop a new approach to discrete choice demand for differentiated products, using copulas to separate the marginal distribution of consumer values for product varieties from their dependence relationship, and apply it to the issue of how preference dependence affects market outcomes in...

This paper studies the incentives for firms competing in vertically differentiated markets to sign binding collusive agreements, as in the case of mergers and alliances. Empirical investigations show that firms involved in mergers and acquisitions revise prices and qualities as to maximize their...

In this paper, we tackle the dilemma of pruning versus proliferation in a vertically differentiated oligopoly under the assumption that some firms collude and control both the range of variants for sale and their corresponding prices, likewise a multi-product firm. We analyse whether pruning...

We introduce here the volume Handbook of Game Theory and Industrial Organization, by L. C. Corchón and M. A. Marini (ed.), Edward Elgar, Cheltenam, UK and Northampton, MA, by describing its main aim and its basic structure.