The paper analyze the impacts of infrastructure investments on clusters of directions and development trends of contacts made through the road network. The present settlement system is a particular system of interconnected elements. These connections are part of a network of accessibility which...

This paper studies a mechanism design model where the players and the designer are nodes in a communication network. We characterize the communication networks (directed graphs) for which, in any environment (utilities and beliefs), every incentive compatible social choice function is partially...

In the recent development discourse, much emphasis has been placed on making agriculture more nutrition-sensitive as an important component in combating hunger and malnutrition among rural households in developing countries. In order to achieve this at scale, nutrition information could be...