A simple model of the distribution of wealth is presented. In such a model the distribution of wealth follows a Pareto type II distribution whose parameters depend on the growth rates discussed in the book. Compared to previous studies of the asymptotic distribution of wealth in economies...

The authors present models in which price discrimination in the context of a two-part price can occur in some competitive markets. Purchases take place in groups, which choose which firms to patronize. While firms are perfectly competitive with respect to groups, they have some market power over...