Mobile students and graduates react to the institutional framework of higher education and on their turn induce changes in governmental policies. In this article, we are interested in how governmental decisions about the financial regime and the quality level of higher education interact with...

This paper analyzes how mobility of post-graduate skilled workers and students across different countries affects the quality level of higher education and the way education is financed. We start by examining a closed economy. In the presence of imperfect credit markets the education level with...

The goal of the present paper is to analyze the optimal targeting strategies of a planner (say a monopolist) who aims to increase the aggregate action of agents (consumers' purchase). Agents are embedded in a social network and their actions influence each other. Actions are complements,...