In this paper we examine exclusion accomplished by a coalition of firms—frequently, a coalition of suppliers and customers—that share the benefits of exclusion. As a particular historical example, we study the Canadian sugar industry of the 1880s, which was controlled by a complex coalition...

In this article we examine exclusionary coalitions: groups of suppliers and customers that work collectively to keep out rivals and share in the resulting benefits. We offer a typology of horizontal and vertical coalitions, which we connect to economic theories about how exclusion is...

In this paper we examine exclusion accomplished by a coalition of firms--frequently, a coalition of suppliers and customers--that share the benefits of exclusion. As a particular historical example, we study the Canadian sugar industry of the 1880s, which was controlled by a complex coalition of...

In Latin America, most important local companies are part of business groups controlled by families. Data show that a significant part of the business elite is organized under rather concentrated equity structures, with a lower share of institutional financial investors than those in developed...