In this paper, we analyze how the diversification pattern of business groups is affected by the structure of the families behind them. To address this question, we construct a data set of family relationships among board members of firms that integrate into family business groups (FBG) that...

We analyze the interaction between a monopolistic seller and a continuum of identical customers of a single product when some of them can form a buyer group and the seller can implement a key account management (KAM) program to deal with these customers, leaving those that purchase on an...

This paper examines the strategic use of forward contracts in an industry where downstream firms must buy an essential input from imperfectly competitive upstream suppliers. When a single large firm and a fringe of firms exist downstream, the large firm buys forward contracts from the fringe,...

We analyze third degree price discrimination by an upstream monopolistto a continuum of heterogeneous downstream firms. The novelty of ourapproach is to recognize that customizing prices may be costly, whichintroduces an interesting trade-off. As a consequence, partial pricediscrimination arises...

In this paper, the implementation of some schemes proposed in the literature for allocating emissions permits among pollutant firms, given a cap on total national emissions, is examined in the context of firms exerting market power in the (intermediate) emissions permits market. For that, we...