A ranking method assigns to every weighted directed graph a (weak) ordering

In this paper we consider the problem of the control of access to a firm's productive asset, embedding the relevant decision makers into a general structure of formal authority relations. Within such an authority structure, each decision maker acts as a principal to some decision makers, while...

Xiaokai Yang's theory of economic specialization under increasing returns to scale is a formal development of the fundamental Smith-Young theorem on the extent of the market and the social division of labor. In this theory specialization and, thus, the social division of labor is firmly embedded...

We use a donor-provider-agent framework to study the delivery of developmental goods (i.e. aid, credit, technology transfer to poor). The need to provide incentives for the intermediate provider has been a key issue in the recent academic as well as non-academic discourses. We show that the use...